Your website is the first impression your potential customers will have of your business. Whether it’s a personal blog or an eCommerce store, you want your site to look great and load quickly. If you find yourself often frustrated by slow page loads and lagging performance, it’s time to consider speeding up your WordPress site. A fast website not only makes users happy but also helps search engines index your pages faster. With that in mind, let’s take a look at some easy ways to make your site faster than ever before.

In this blog post, we will discuss a few ways to speed up your WordPress website.

1. Select Correct Hosting Provider

Web hosting is essential to get space for your WordPress website over the web. There are many companies involved in web hosting services that can help you in this regard. One can find different types of web hosting plans that vary in terms of their time duration and charges. However, the website owner has a choice to opt the desired web hosting plan for the site for a specific time duration and pay accordingly.

• 5 Best WordPress Hosting Provider

2. Install a WordPress Performance Plugin

A WordPress performance plugin is a simple software solution that can help you optimize your website for speed. These plugins can improve the way your website loads by caching content, compressing images, managing asset delivery, and more. You can find lots of WordPress performance plugins on the internet. We recommend WPRocket, which is trusted by over 1 million WordPress users.

WPRocket is easy to install and fully customizable. Once you install it, you can go into your website’s settings and choose how you want to optimize your site for speed. WPRocket also comes with a Site Audit tool that analyzes your site and tells you where you’re experiencing issues and how you can improve your website’s speed.

3. Select the Right Theme or Framework

Your website’s theme is one of the biggest factors that affect how fast it loads. If your theme is too heavy, it will slow down your site. If your theme is lightweight, however, it won’t cause as much of a delay. Unfortunately, many people don’t realize this and end up choosing a theme that is too heavy. If you want to speed up your website, you should choose a lightweight theme. To find a lightweight theme, check out this list of the top 20 fastest WordPress themes. You should also make sure that you’re not using too many plugins – each one can slow down your site.

4. Optimize Your Images

Images can make your website more attractive and engaging, but if they’re too large, they’ll slow down your site. If you want to speed up your website and keep your users happy, you need to optimize your images. This means you’ll need to find an image editing software that can help you change their size without compromising their quality.

You can use an image editing tool to reduce the size of your images without losing any quality by: When you optimize your images, you’ll make your website faster. This means that users will be less likely to get frustrated and leave – and they’ll be more likely to click through to the next page.

5. Define a Content Strategy

Ever noticed how some websites seem to constantly update their content, while others don’t update as often? The difference is likely in the content strategy. A content strategy is a blueprint you follow to create content on your website. With a content strategy, you can create a schedule and streamline your publishing process, which reduces the time it takes to create new content. This means you can create and publish new content more quickly, which speeds up your website.

A content strategy can also help you to focus on quality content rather than quantity. This means that you’ll create fewer posts but you’ll publish posts that contain more information. When you publish fewer posts but focus on quality, you can help your visitors. This means that your content will be more beneficial and your readers will benefit from it.

6. Combine Static and Dynamic Content

Static and dynamic content are two different types of content that websites often use. Static content is unchanging, while dynamic content is content that changes regularly. You might notice that some websites use more static content while others use more dynamic content. This difference can affect how quickly the site loads. When you combine static and dynamic content, you can help your website load faster. This is because some of your content will remain unchanged, while other content will change regularly.

Instead of creating one big post that changes everything on your website regularly, create a post that is static and another post that changes regularly. When you combine static and dynamic content, you can help your website load faster. This is because some of your content will remain unchanged, while other content will change regularly.

7. Content Deliver Network (CDN)

The Internet is constantly growing, and having a website that loads quickly is essential. A CDN is a network of servers across the world that can help speed up your WordPress website. This can be especially important if you have a large number of visitors. There are several types of CDN, but they all serve the same purpose: to cache pages and make them load more quickly. You should use a CDN if you’re worried about slow performance or high traffic.

There are several advantages to using a CDN. First, it can improve the overall speed of your WordPress site by reducing latency. Second, it can help reduce server strain because it reduces the number of requests on a given server. Third, it can also help with SEO because it adds a layer of content to your site.

8. Enable Gzip Compression

Gzip compression is a feature that some hosting providers include as part of their service. If you’re using shared hosting, you may already have to gzip compression. If you don’t, you can enable it in your website’s settings. Gzip is a type of compression that can help to reduce the size of your website’s assets. This means that your website will load faster. Gzip compression can help to speed up your website, especially if you’re using WordPress. If you enable gzip compression, it will reduce the size of your WordPress site and help to speed it up.

9. Keep the Database Optimized

The proper optimization of your website’s database may help you boost site’s speed. It can be done by using the plugin that optimizes the database of the site correctly. For instance, WP-Sweep is a significant database optimizer plugin that includes valuable functions which enable one to manage the database of the site easily. This may result in increasing the site’s online performance and speed too.

10. Resolve 404 Errors

Many times, you have encountered with 404 errors or not found an error while searching any web page online. If your WordPress site starts showing a 404 error, then it’s important to remove it immediately. This error shows disconnection of it from the server and can also lower the speed of the website. By resolving this issue, you can easily improve the speed of the site.

How to Redirect 404 Error Pages to Home Page in WordPress

• How to Redirect 404 Error Pages to Home Page in WordPress

Conclusion

If you want to speed up your WordPress website, you need to look at your site’s design, images, and content. You can also install a website performance plugin to help you optimize your site for speed. If your website takes too long to load, users will get frustrated and leave. Make sure that your website loads quickly by optimizing your images, using lightweight themes, and combining static and dynamic content. You can also enable gzip compression to help reduce the size of your site. If you follow these tips, you can speed up your WordPress website and keep your users happy.

The post 10 Simple Ways to Speed Up Your WordPress Website appeared first on TecAdmin.

Git offers a better and more reliable workflow model – Git worktree. It gives a perfect copy of your entire repository.

In this article, I will explain all you need to know about worktree and how you can use it step-by-step with the Git best practices. And once you know all these basics, Git Worktree will be relatively easy to implement as compared to other practices like cloning with Git Clone your repository.

What is Git Worktree

In simple words – Git worktree allows developers to have multiple working directories at the same time and those working directories associated with a single Git repository.

If you are working on a large project and have to switch branches to work on different issues, Git worktree can be helpful.

Manage Git Worktrees

Before you start adding a new worktree, let us see how many worktree you have right now.

List Worktrees

You can check with the following command.

git worktree list  

At this time, you should see only one worktree. It’s your default worktree.

Add New Worktree

Let us add a new worktree, and you can use the following commands –

git worktree new_working_tree  

Once you add a new tree, you can view all the working trees by the worktree list command to confirm that you now have two available trees.

And this newly created working tree known as a linked tree.

Remove Worktree

You might have to delete your worktree for many good reasons like When your work is complete, and it’s safe to delete the linked worktree.

You can use the following command to delete the worktree

git worktree remove your_worktree_name 

Why Multiple Worktree

There should be a question in your mind that you would trouble introducing a linked worktree if you already have your main one.

Why do you need multiple worktrees? – For parallel development.

With multiple worktree you can do parallel development, and also you need these for the following reasons

Parallel Development & Testing

If you are working on a legacy enterprise project, and at some time, you have to fix bugs, and then other hours need to add a feature. In that case, Git worktree will be useful and support parallel development.

In the same way, Running multiple test suites in parallel reduces the run time. It is convenient to use various test suites at the same time to test your coverage.

It is easy to change your worktree from primary to linked with a simple git command. Also, you can make changes in git worktree by using Git cherry-pick and git reset.

Easy Management

It’s easy to manage your codebase with multiple worktrees as compared to cloning your repository. Git worktree is a lightweight entity, and it is easy to use and manage.

When you use the git clone command to your existing repo, you make a full copy of your repository. And It might be possible you create the same branch name in your existing and newly created repo. It might be confusing and hard to manage.

Here, the good part about git worktree will allow you to create the same branch name in your primary and linked worktree — so overall, it’s easy management.

Save Time & You Stay Focused

Switching is an expensive operation because when you switch, you completely restructure the repository.

And If you change your current working branch from IDE, in that case, your IDE might run mad and try to adapt to the project settings.

With the help of a worktree, you can avoid these frequent switching. You can checkout required branches in separate folders using the worktree.

So there you will get an independent IDE project for each branch.

Conclusion

Git clone is an older way to duplicate from the principal repository – whereas, Git worktree is one of the best practices.

And in the Git worktree, there is no need to worry about the branches. For example, you can not check in the create branch name in linked worktrees. And because they are linked to your repository, so it will be recorded in history.

The post Git Worktrees: Parallel Development Guide appeared first on TecAdmin.

This article will give you step-by-step instructions so that CentOS installation on Raspberry Pi does not seem daunting to anyone. Let’s go through the steps now:

Gather everything you need

You are going to need your Raspberry Pi and its SD card. You will also need another device that comes with a SD card reader.

Download the media

Get online and download CentOS media or image. Make sure you acquire the latest, updated image. Once you download it, you must also extract it.

curl http://mirror.centos.org/altarch/7/isos/armhfp/CentOS-Userland-7-armv7hl-Minimal-1603-RaspberryPi3.img.xz

unxz centos.img.xz

Transfer the media to the SD card

Take the SD card for Raspberry Pi, connect it to your system, and copy the CentOS image to it. It is very important that you choose the appropriate SD card (the one that works with Raspberry Pi) because, otherwise, you will run into a lot of trouble through the process.

fdisk -l /dev/mmcblk0

Disk /dev/mmcblk0: 14.9 GiB, 15931539456 bytes, 31116288 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000

Device         Boot Start      End  Sectors  Size Id Type
/dev/mmcblk0p1       8192 31116287 31108096 14.9G  c W95 FAT32 (LBA)

I also recommend that you check twice before going to the next step. The command that will help you check is as follows:

watch lsblk

if you are sure that everything is going smoothly, you can go ahead.

dd if=centos.img of=/dev/mmcblk0 bs=4M

Check by connecting a keyboard

You will now need a keyboard and a device with HDMI input to see if everything is working fine. Connect the SD card to your Raspberry Pi and check the working. You don’t really require a display here so don’t worry about it. If everything is okay, the SSHD will try to reach out for a DCHP address.

Remember, the root password is usually centos and the eth0 setting is DHCP.

uname -a

Linux skidmarks.funcamp.net 4.1.11-v7+ #822 SMP PREEMPT Fri Oct 23 16:22:18 BST 2015 armv7l armv7l armv7l GNU/Linux

cat /etc/redhat-release

Time to resize your disk

Use a root resizing tool to use the SD card’s space properly. CentOS itself comes with this tool so that you don’t bother wasting time looking for one or doing it manually.

touch /.rootfs-repartition
systemctl reboot

Reboot the Raspberry Pi

For the changes to appear you will need to reboot your Raspberry Pi. After this process, you will start using all the space in the SD card without compromise.

Setup the NTP manually now

Since NTP is not setup for you, you must work towards doing it manually.

yum install chrony
systemctl start chronyd

Setup Python-Pip

You will need to do this manually because Python-Pip is not included for CentOS.

curl https://dl.fedoraproject.org/pub/epel/7/x86_64/p/python-pip-7.1.0-1.el7.noarch.rpm > python-pip-7.1.0-1.el7.noarch.rpm

yum localinstall python-pip-7.1.0-1.el7.noarch.rpm -y

Install yum-utils

If you are looking to install additional noarch packages you may need to download yum-utils

yum install yum-utils -y
yumdownloader python-pip

If you have done everything right and are still unable to install CentOS on Raspberry Pi, there may be a few issues to look into. Let’s assess the possible, common problems:

1) Too much memory usage: This can be because of the irqbalance process. Simply restart every day to keep this bug at bay.

cat > /etc/cron.daily/irqbalance <<EOF
#!/bin/sh
/bin/systemctl restart irqbalance.service
EOF

2) Loose or wrong connection: Sometimes the reason is as simple as a bad connection. It is rampant when using Raspberry Pi because it is quite limited in the use of USB cables. Changing the USB could be the solution to your troubles!

3)Lack of packages: It may be difficult to find the packages you are looking for because official EPEL repositories don’t exist. You may end up compiling them yourself.

Have your say

I hope this guide was clear enough and was able to help you understand the entire process without hassle. I would love to hear from you once you have installed the CentOS. Please free to write to me and I will help you out with anything else that you need.

The post How to Install CentOS on Raspberry Pi appeared first on TecAdmin.

• Magento2 Installation using Composer
• Magento2 Performance Optimization Tips

Like WordPress is the first choice of Content Management System (CMS) for building websites, Magento is the utmost choice of CMS for building an eCommerce website. About a quarter of website developers around the world choose Magento for building eCommerce platforms. There are many big shots like Samsung, Ford, Lenovo, and Nike along with smaller companies and startups who have also chosen this platform. Given such a high demand for Magento services, there must be some explanations why people have this undivided preference for it. So, if you are planning to choose it for your website look at the reasons why it would be a good investment.

1. Opensource & Community Assistance

It does have paid versions but its most commonly used version is open source. It is proud of having the largest developer community existing for eCommerce platforms. You can alter the code of the website as you want it to be and if you have any problem you have access to community help at your hands. Moreover, whatever extensions you want to install are easily available through the Magento Connect Marketplace.
Its active developer community constantly works to keep the platform updated. Any bugs that are reported or any flaws that are detected are solved at the earliest by Magento support, making it extremely an enhanced and secured platform.

2. Built for eCommerce

Websites like WordPress, Drupal, and Joomla are CMS websites that have plugins for eCommerce. However, unlike other CMS websites, Magento has been specifically designed for building eCommerce websites. With its features facilitating user dashboards and inventory management it is an apt platform for building websites. However, with its eCommerce specific features like customer segmentation, built-in cross-selling and upselling provision and allowance of bundling of products, it is perfect for building eCommerce websites.
Other than this, Magento is also highly modular and customizable. As we know, not all businesses are similar and hence not all of them have the same needs. For building the customized marketplace, Magento provides you with features which you can use to provide front-end users with a great experience.

3. SEO Friendly

The importance of SEO is well-known in the working of a website. Hence, there could be nothing better than having a platform that has SEO optimization included in its list of features. More so, for eCommerce website building platforms because they have thousands of pages to handle. Just like CMS website WordPress, Magento also has SEO friendly system. Features like sitemaps, layered navigation, meta tags, category structures are all preloaded in Magento platform. This saves you from all the hassle and efforts to make your website SEO friendly.

4. Ease of Integration

When you want your website to be all-inclusive, you have to add a lot of features to it. Coding each and every feature into your website is one way. Another way is that you link a third-party app with your website to provide you with these features. Latter is a much better option. This is so because these apps are specifically made and designed for the cause and save you from going through the trouble of building it all. Magento helps you with this by providing ease of linkage. These third-party apps can be easily integrated into your website created using Magento.

5. International Support

Nowadays, eCommerce websites get not only national but also international visits. To allow this international user base to grow the website building platform needs to be enabled to ensure that payment can be made in international currencies too. In this case, Magento is of your service! Additionally, any and every Magento eCommerce website has the feature to customize it as per the local audiences’ needs. International user base ensures higher traffic and higher stickiness!

6. High levels of Scalability and Flexibility

E-commerce websites are highly dynamic as their needs can change with a change in season. The holiday season means more product display, more orders, more payments and more deliveries. Therefore, for choosing a website building platform you need to keep scalability as a priority. Being open-sourced, Magento is your friend at such times. Add as many features as you want to and pay nothing for it. Magento just grows with you as you grow and demands no extra payment!
In terms of flexibility, it allows the creation of an exclusive front end and back end structure to facilitate satisfying admin as well as customer experience. This is all due to the open system architecture provided by Magento which can be easily operated by a trained Magento developer.

7. Multi-tenant Provision

If you are somebody who has ideas for not one but many different eCommerce platforms then Magento services is what you must adapt. Magento is a platform that allows you to build multiple websites with just one back-end. Also, you need not worry about the front-end look of the websites, you can create a different look for each website that you create. It provides you one unified admin panel for managing the inventories, billing responsibilities and customer records for all your websites. This is also a boon for the businesses that have multiple niche areas within their own working division.

8. Mobile Friendly

Smartphones are nowadays not a luxury anymore. It is quite common for people to own and use a smartphone. This also means an increase in usage of all of the Internet including eCommerce websites on mobile browsers. This, in turn, emphasizes the need for eCommerce websites being mobile-friendly. If your eCommerce website does not open properly on mobile browsers then you are sure to be at a loss.
Magento hence provides you with mobile-friendly website building experience on its platform. You can alter your website according to mobile browsers, enable features like image scaling, gesture-based controls, and many others with ease using Magento.

9. Freedom to Choose Hosting Services

General eCommerce specific website building platforms do not provide you with the option of choosing your own hosting platform. Magento, on the other hand, gives you this freedom. You can choose the hosting platform depending on the best deal that you are getting in the market and optimize your cost or you can choose Magento Go as your option. This thus doesn’t let you get stuck with a particular host and lets you change the same if you aren’t satisfied with the services.

10. Efficiency

Customers of this era aren’t used to slow speeds and delayed loading of pages. If your website is slow then the visitor will just close it down and that would mean a loss of potential customers. Every customer that leaves your site without even looking through the products is a loss of your revenue, such as the pressure of performance! In these conditions, you cannot afford to have a sluggish website. Magento provides you with the latest technologies like Varnish, Memcached, Redis, FPC and optimized databases which ensure that your website is at least fast enough to make customers stay!

Other than these, Magento as a platform also provides you with analytics and reporting. You can know the performance of your website through various statistical reports on shopping carts, products, stock & inventory, customers, sales and many more. These reports are detailed and hence help you in getting a better view of the working of your website. It also facilitates monitoring of traffic through the integration of Google Analytics. Moreover, it provides a variety of templates and designs unlike some of its competitors which makes it more dynamic than them. To add a cherry on top of the cake, no special coding language is needed in order to build the website or use all the functions when you use Magento.

Thus, it is not without reason that Magento has been opted by a number of giant companies as their preferred website building platform. It provides a combined package of all those features which are not offered together by any other website. Magento offers everything you could imagine will be needed for building a perfect eCommerce website. All the functions including display of products, processing of transactions, genuine customer service and running of back-end processes can be smoothly managed and beautifully done with its help. With Magento by your side, you can build all that you want to according to your business requirements and get a control over your website. Magento shall be your perfect choice for building a robust eCommerce website and to succeed in your endeavors without any issues or bothers.

The post 10 Reasons that Makes Magento the Dominating eCommerce Platform in 2018 appeared first on TecAdmin.

• Read this=> How to Install Java 8 on CentOS, Red Hat & Fedora
• Read this=> How to Install Java 8 on Ubuntu & Linuxmint

The language was designed incorporating these properties:

• Platform independent- The Program makes use of the Java virtual machine as abstraction and do not access the operating system on the direct basis. Which makes Java programs highly portable.
• Object-oriented programming- Apart from primitive data types, all elements in Java can be considered as objects.
• Strongly-typed programming language- Yes! Java is a strongly-typed programming language. For example, the types of used variables must be pre-defined and conversion to other objects becomes pretty much strict. This must be done in the case of a programmer.
• Interpreted and compiled language- Java source code requires to be transferred into the bytecode format, one that does not depend on the target platform. The instructions are interpreted by the Java Virtual Machine (JVM). The JVM containing so called Hotspot-compiler has the potential to translate performance critical bytecode instructions into native code instructions.
• Automatic memory management- Java is such a platform that successfully manages memory allocation and de-allocation for creating new objects. The program does not have any direct access to the memory. And as a result, garbage collector automatically deletes objects to which no active pointer exists.

Being a JQuery developer, I have been working a lot with Java 8 over the past few years, be it new applications or migrating existing ones. And I guess it’s the right time to jot down some of the best practices that I have found pretty much useful. This blog post discusses the streams, i.e. the most important operations which can be performed in your code. Default methods, lambdas and streams and using Optional and so on to represent absent values.

Default Methods in Interfaces

The ability to specify default method implementations in interfaces was added by JDK 8 so that collections could evolve without breaking backward compatibility. In the previous versions, we were not able to add any method to interface without all the implementing subclasses. With the help of version 1.8, we can mark a method with the default keyword and provide the body of the method right in the interface.
Down below mentioned is an example of an interface called Debuggable. It is meant to show you that how the reflection API is used to get the access to the object’s fields and provides a decent toString() implementation for the object that prints the fields values.

public interface Debuggable {
  default String debug() {
    StringBuilder sb = new StringBuilder(this.getClass().getName());
    sb.append(" [ ");
    Field[] fields = this.getClass().getDeclaredFields();
    for(Field f: fields) {
      f.setAccessible(true);
      try {
        sb.append(f.getName() + " = " + f.get(this));
        sb.append(", ");
      } catch (IllegalArgumentException | IllegalAccessException e) {
        throw new RuntimeException(e);
      }
    }
    sb.append("]");
    return sb.toString();
  }
}

Lambdas In Streams

Unfortunately, till now Java was considered as an appropriate programming language for functional programming techniques. The only reason was that the functions were not the first class citizens in the language. In fact, there wasn’t any neat and accepted way to refer to a code block by a name and pass it around. As a result, Lambdas brings a drastic change. Today, method references can be used for better or worse, to refer to a specific method, assign the functions into variables, pass them around and enjoy all the perks the functional programming paradigm offers.
The basics are pretty much simple, a bunch of interfaces are created. For example:

// takes a Long, returns a String
Function<Long, String> f = l -> l.toString(); 

// takes nothing gives you Threads
Supplier<Thread> s =Thread::currentThread; 

// takes a string as the parameter 
Consumer<String> c = System.out::println;

The caveat mentioned here is the code used to manage in case if you let anonymous functions grow over a certain threshold. The code specifies the data flow. All you need to do is just plug in the specific functionality especially the one which you want to run into the framework.

In a nutshell

When working with streams, always remember you need to transform the values contained in the stream with the functions you provide for example using the lambda syntax. A few takeaways:

• In case, if the code doesn’t specify the framework for the data flow into which you plug your functions, then it’s worth considering to avoid multiplying lambdas. A proper class might be more readable.
• If your lambda grows above 3 lines of code – split it: either into several map() invocations that process the data in steps or extract a method and use the method reference syntax to refer to it.
• Don’t assign lambdas and functions to the fields of the objects. Lambdas represent functions and those are best served pure.

The post Get A Bit Closer To Java 8 appeared first on TecAdmin.

• Read this: How to Install Magento2 on Ubuntu

According to several types of research, 16% of the top 100,000 eCommerce websites are using Magento, 22% if we also include Magento Enterprise. And WooCommerce comes in at a close second with 12%. Even Google trends agree with the fact that the activity around Magento is still very high, since its official release in 2008.

Now good performance is a key aspect of a successful e-commerce project. It not only plays a vital ranking factor but also is highly appreciated by end users. A fast online store often has a high conversion rate than its competitors. Thus, it is very important that you are running the latest version of Magento as updates generally contain bug fixes and performance improvements. The second version of the platform differs a lot and requires another approach when it comes to performance improvements.

Magento 2 is faster, less resource-hungry, and better optimized for high loads than 1.X. Moreover, it offers a lot of new performance features out-of-the-box. For example, you get native support for Varnish, Redis, and Nginx as well as full page caching in Magento 2. Where in previous versions, all these features were only available through customizations and extensions.

How to Optimize Magento 2 Performance?

If we take a normal eCommerce page into account, it takes more than 3s to load a product page. As a customer, do you find this annoying if you require browsing through five similar pages at your website? Of course yes! I mean nobody is sitting idle or patient enough to wait for the delay.

Magento 2 Performance Optimization Steps

Step 1 – Enable Flat Categories and Products

The speed of Magento 2 performance is the ability of database loading. Enabling flat catalog means simply offloading a number of the database once there is any request for showing the product. At the same time, MySQL query complexity will be reduced.

Go to backend, Stores > Configuration > Catalog > Catalog > Storefront (Choose Yes in Use Flat Catalog Category field.)

Step 2 – Merge CSS and JS Files

Next is to merge and minifying CSS and JavaScript files. This means making the web page as light as possible for the fast loading.

For JavaScript-

• Go to backend, Stores -> Configuration > Advanced > Developer > JavaScript Settings
• Set Merge JavaScript Files to Yes
• Set Minify JavaScript Files to Yes

For CSS File-

• Go to backend, Stores -> Configuration > Advanced > Developer > CSS Settings
• Set Merge CSS Files to Yes
• Set Minify CSS Files to Yes

Step 3 – Content Delivery Network

Commonly known as CDN, it is a special system that can connect all cache servers.

Go to backend, Stores > Configuration > General > Web > Base URLs (Secure)

Step 4 – Enable Caching

Magento works with the following types of cache:

• Configuration cache
• Layout cache
• Block HTML output cache
• Collections data cache
• DDL cache
• Entity attribute value cache
• Page cache gathers data
• Translations cache
• Integration configuration cache
• Integration API configuration cache
• Web services configuration cache

System > Cache Management

Step 5 – Image Optimization

Any well-founded Magento development company would recommend Image optimization to make the most out of your Magento 2. Image size being too heavy could be one of the crucial reasons for the overload page. Henceforth, compressing should be done before submitting any image. For this, you can use the JPEG format or PNG for layout as well as the logo.

Step 6 – Reduce Server Response Time

The site’s response time gets quite good, i.e. 0.5s with Magento 2 Built-in cache functionality.

Go to backend, Stores > Configuration > Advanced > System > Full Page Cache, transfer Caching Application to Varish Cache.

On and all, With so many alternate options available nobody is willing or patient enough to bear with slow transactions. So, it’s really important that you take a few steps to improve the speed and performance of your Magento 2 site.

The post Magento 2 Performance Optimization Tips appeared first on TecAdmin.

1. System Diagnostics – Performance Monitor

Just as we were once used to, Performance Monitor is available in Windows 10, only this time it comes in the form of an app. When you download it, look for it in the sidebar, under Monitoring Tools. When set by default, the app shows you “% Processor Time”, telling you the exact usage of your CPU at a specific time. But, this doesn’t have to be the only thing you can check with this app. There’s a possibility of putting additional Counters, for example, disk usage, paging file size or checking the energy usage.

2. Network diagnostics – Wi-Fi Analyzer

This free tool could fix the problem that most of us have run into at least once – bad Wi-Fi connection. The way it works is that it actually checks your Wi-Fi network for any interference from other networks in your neighborhood. If that is the case Wi-Fi Analyzer will recommend that you change your Wi-Fi channel to the least crowded one. Of course, it can’t do wonders, especially if you’re living in a crowded city, but it can certainly at least double your Wi-Fi speed.

3. Disks diagnostics – Hard Disk Sentinel

This software is designed to target and repair problems with hard disk drives, as well as to report to the user on the health of SSDs and HDDs and their performance issues. This software is unique because it gives you extensive information on the problem, together with useful tips, and it includes all the tools for verification of different disks. Numerous reports and alerts are at your disposal if you want to protect your data as much as possible. The great thing is that this software will detect every single disk problem, make you aware of it and then act appropriately and deal with the problem if necessary.

4. Memory diagnostics – memtest86

We all know how annoying it is when our computers start acting crazy and unpredictable, shut down or reboot for no apparent reason or just crashes random programs at random time. This is where memtest86 comes as really useful software. You can start it up from a CD or a USB flash drive and let it do its magic. It will detect anything wrong with the RAM through test patterns and algorithms. Even if nothing is wrong with the RAM – at least you’ll definitely know and move on to different diagnostics. That’s why this cool software is frequently used by PC repair stores and system builders, and IT Support Sydney based experts recommend to follow their example and try it out.

5. Malware diagnostics – Malwarebytes anti-malware

Well, finally something that will make you forget about using antivirus on your computer. This software has it all. It protects your computer from all kinds of threats, even the ones that are new and incredibly dangerous. It also has excellent anti-ransomware protection by using cutting edge technology, so your files are shielded. Anti-exploit protection provides you with the four-layer defense that blocks any attacks on vulnerable programs of your computer.
Of course, there is also malicious website protection, which prevents your software make any contact with fake and damaging sites. Any kind of fake advertising or malware download will be instantly blocked. The software includes Hyper Scan mode that performs in the background and detects only currently active threats. In short, this really is new-age protection.

All in all

Think about each of these tools if you seriously want to have a great protection for your computer. Next time you avoid a disaster; you’ll know you have made the right choice. Do you have your favorite tools in these categories? Tell us in the comments section.

The post Top 5 Diagnostic and Maintenance Software Tools appeared first on TecAdmin.

Let’s explore the most popular tools which are in trend and useful for designers to craft intuitive and engaging websites:

Top 10 Ways To Boost Your WordPress Website Speed

Pattern Lab

Pattern Lab is a pattern-driven design software designed by Frost and Olsen. The whole concept of designing via this tool is based on an Atomic design which says that you need to break your design into the smallest segments and combine them to form larger components that can be transformed into reusable components, further turning it into usable templates.

This tool is a static site generator that combines together UI components. Its language and tool agnostic properties allow you to nest UI patterns inside each other and design it with dynamic data. Featured with device-agnostic viewport, the tool ensures that the design obtained is fully responsive and extensible to meet your needs.

Affinity Designer

Affinity Designer is a completely professional graphic design application that is featured with all the necessary tools for the end-to-end production of UI. From designing initial concepts to the creation of ever asset on the final device ready output, Affinity Designer takes your web design to the next level.

The tool is seamless in a way that it allows you to work with both vectors and pixels interchangeably in the same document. It is featured amazing UI effects such as blurring, glows and drop shadows that are embedded to make your creative process as smooth as possible.

Marvel

Marvel is a browser-based prototyping tool that transforms images and sketches into interactive prototypes that look and feel like real apps and websites. While creating prototypes, you can make use of timers to handle the transition between sliders and pages.

This web designing tool eliminates the complex coding and allows you to create complex prototypes. It is a web based program that connects PSD layouts from the Dropbox account to Marvel super-simple editor to design realistic prototypes.

Being user-friendly, it allows the coding concepts get incorporated into a vibrant design easily.

EnjoyCSS

It is a handy and simple to use UI that gives you the option to adjust rich graphical styles quickly without the use of coding. The tool also has its own gallery of CSS solutions that give you the option to experiment with style This tool functions as a snap to use and is very addictive. It is an advanced CSS3 generator tool that saves you from the hassle of routine coding.

XPRS

This tool functions like a drag-and-drop editor that comes free of cost. It gives you the option to skip coding hassle and focus on the visual side of your website. Being fully responsive, the tool works with all modern-day devices from PC’s to mobile phones. Whether it’s a long text or images, the website can get easily resized to automatically fit displays of any resolution. You get to design websites compliant with all the primary web standards.

Silex

Silex, being a free and open source application can be used entirely within the browser, be it by a professionally skilled designer or by non-technical person. It features a user-friendly drag and drop editor that can be used to put things together. The changes made are visible. As a professional designer, this tool allows you to add interactivity and style to the elements. With plenty of templates to choose, both free and paid plus built-in SEO, Silex makes your business stand out from the competitors.

BuilderEngine

BuilderEngine is an intuitive platform aimed at allowing users set up their website in just a click. To start, you can try with a free trial package that comprises template themes, hosting, add-ons, etc. This tool is the best solution to creating complex websites in a few minutes. The design goes beyond basic text and images to offer a visually appealing yet striking web presence.

SquareSpace

SquareSpace is a popular web-based HTML5 site builder that helps in the creation of visually appealing websites in a matter of minutes.

One can get a diverse range of website designs tailored for multiple occasions and industries. The template design is compatible with mobile devices as well and feature high-resolution images and graphics to further beautify the appeal of your website. This tool comes with limited editions that are available for free, however, to use the application at its best, you need to buy the paid version.

Strikingly

Strikingly is an HTML5 website builder tool used for crafting websites that are visually appealing and extremely functional at the same time. It allows designing eye-catchy templates that are extremely responsive and compatible with major mobile platforms. The website designed by this tool are visibly optimized for search engines and loads quickly on the web. The tool can even be used for in-depth analytics for any site you get designed with it.

In a Nutshell:

If you are looking forward to a website design that looks and functions great with the advanced features incorporated in it, going for these tools would be a wise decision.

The post Top Web Designing Tools Every Designer Must Be Aware appeared first on TecAdmin.

If you truly want to make sure that your WordPress website is safe, you should look into the wide variety of security plugins that the WordPress community has to offer. These plugins supply you with additional functionalities, making sure that your website is safe from known threats. These are the top WordPress security plugins that can help you keep your website safe.

#1. BulletProof Security

BulletProof Security is a popular plugin that takes care of multiple things. It has its own firewall and offers database and login security, and more. It has a four-click setup interface, which makes it easy for you to install it and not worry about your website’s security.

• https://wordpress.org/plugins/bulletproof-security/

What it does is that it puts a limit on failed login attempts, and blocks fake traffic, and code and security scanners. It also incorporates IP blocking. By periodically checking the code of WP’s core files, plugins, and themes, it searches for known threats and notifies the admin if it finds any. The threats include XSS, CRLF, Base64, RFI, CSRF, Code, SQL injection and various others.

Furthermore, it implements caching so that you can improve your website performance. There is also a file manager for htaccess. Finally, it has an auto-update feature, in order to make sure that your website is always safe.

#2. WordFence

WordFence is probably the most popular WP security plugin. It continually checks your website for malware infections, by scanning all your WordPress core files, themes and plugins. It is made to block brute-force attacks and enables you to add two-factor authentication via SMS. It also makes it possible to block traffic from a particular country. Its own firewall blocks fake traffic, scanners and malicious bots. Furthermore, it scans your host for known backdoor threats such as R57 and C99. Next, to that, it checks your comments and posts for malicious code.

• https://wordpress.org/plugins/wordfence/

Next, to security options, it uses the Falcom caching engine to improve your website’s performance. The developers claim that it can make your WordPress website 50 times faster and more secure. If you want additional functionalities, you can go premium.

#3. Sucuri Security

Coming from the renowned web security and auditing company Sucuri, Sucuri Security is a plugin that offers features like file integrity monitoring, malware scan, security activity auditing, blacklist monitoring, and its own firewall. It brings together multiple blacklist engines such as Sucuri labs, Norton, McAfee Site Advisor, and Google Safe Browsing to check your site for any threats, and notifies you if it finds any.

It makes sure that your website is secure from brute force attacks, DOS attacks, Zero Day Disclosure Patches, and other threats. It also keeps a log of all these activities and uploads them to the Sucuri cloud. So, even if an attacker gets through your security controls, your logs will be safe. If you want to get full support and additional functionalities, you can go premium.

#4. Shield Security

One of the main reasons why people make an aversion towards security plugins is the inequality of protection it gives to its free users when compared to their premium counterparts. This is just one of the things that make Shield Security different. Seeing that it offers no premium version, they offer full support to every single one of their users which makes it a viable choice in any situation.

• https://wordpress.org/plugins/wp-simple-firewall/

Apart from this, it has a fairly easy to use IP white listing protocol, which on its own has a fairly impressive range. Additionally, the developers themselves are actively encouraging users to get engaged in the development process. This also means that if while using it, you feel like there is a feature missing, all you need to do is go to the support forum and suggest it.

#5. All in One WP Security & Firewall

Finally, All In One WP Security & Firewall may be just the thing you need in order to take a holistic approach to your website’s security. First, it goes on to scan your current security system in order to see how well you are faring at the moment. Then, it uses various security points to give you an insightful analysis on points that should get a bit of an upgrade. Eventually, it presents you with three sets of security rules categorized as ‘basic’, ‘intermediate’ and ‘advanced’. This way, you don’t have to introduce some of the more radical changes at once.

• https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/

One of its strongest traits is its security scanner, which immediately alerts you in the case of any unauthorized change in your WordPress system. Sure, sometimes the change will be completely legitimate, but this will also give you a chance to react in a situation where the bad code gets injected. Apart from this, it also comes along with an amazing comment spam security, front-end text copy protection as well as a reliable brute force login attack prevention.

In summation

Next to installing some of these top WordPress security plugins, you should also practice some of the basic security measures. Your WordPress installation needs to always be up to date, and the same goes for your plugins and themes. When it comes to the latter, you should always download them from trusted websites. Finally, be smart with your usernames and passwords.

The post Top 5 WordPress Security Plugins To Keep Your Website Safe appeared first on TecAdmin.

JavaScript is gaining popularity as a frontend programming language, and its usage as client-side scripting is awesome in dynamic web development. Various JavaScript frameworks hold significance when developers are going to Ajax-based application development, two-way data binding, event handling, and access cross-browser support.
In due course, we have initiated this post to acknowledge web developers the significance of JavaScript frameworks and make a selection out of top 10 frameworks.

Best JavaScript Frameworks for Mobile App

Below is the list of best JavaScript frameworks for mobile app development in year 2017.

#1: jQuery Mobile

The jQuery mobile framework carries less code to do more agenda on the next level. Besides developing mobile-friendly websites, it is useful for mobile app development too.
It supports a number of native UI including iOS, Android, and others to deliver native-like experiences.

#2: Angular JS

Today it is the most famous JavaScript framework for hybrid mobile application development for seamless native-like experiences. Single page web apps are trendy, and Angular JS is the best tool to accomplish it using directives. Directives are helpful in adding reusable code in the app to incorporate dynamic functionality.
It has all the features that Bootstrap 3 is missing. It has awesome components such as switches, overlays, scrollable areas, sidebars, and absolute positioned navigation bars.

#3: Sencha Touch

It is one of the popular HTML powered frameworks for hybrid mobile app development. It uses JavaScript heavily and wraps the bundles with native code to access the native hardware and OS features as well as functionality.
It provides numerous developer-friendly features such as themes for mobile apps, MVC software architecture pattern for rapid development, and extensive data packages.

#4: React Native

If you left native cross-platform mobile app development option only, you have React Native framework takes entirely different approaches than Xamarin. You may have familiar HTML-like tags and CSS-like stylesheet.

• It has own DOM so React JS calculates changes needed in advance and updates accordingly
• It can make proper use of native API and JSX is a sugar-syntax
• React JS runs on server, and virtual DOM rendered to the browser, so resulting page allows search engine indexing with ease and favors all SEO processes
• It focuses on UI so gives responsive interface so keep application running smoothly and without interruptions
• With the installation of Chrome extension, you can look into DOM for efficient debugging

#5: Titanium

It is one of the elderly hybrid mobile app development frameworks. It uses JavaScript as primary technology along with extensive support for HTML 5 and CSS 3. With updates, it has retained the popularity in the market and has a big community of mobile developers.

#6: PhoneGap

It is an open-source initiative and primarily based on Cordova technology, which is using built-in JavaScript API to get a connection with native features of device and OS. It has a WYSIWYG IDE and built-in emulator.
Therefore, it is the most popular among all strata of the hybrid app developers. It uses JavaScript along with HTML and CSS technologies.

#7: Meteor

Besides the development, JavaScript code in Meteor gives you control over your app.

• It lets you update JS code without the involvement of developer
• Hot code push function allows you to deploy changes on all mobile OS platforms
• It has miniMongo database which is a JS implementation of MongoDB API
• By implementing miniMongo database in mobile devices, it maintains a local copy of data in local memory
• It provides mobile-to-server data communication and sync functions

#8: NativeScript

It developed by Telerik as an innovative hybrid app development framework using JavaScript as primary coding language.
With the help GitHub, it empowers developers to use JS, TypeScript, and Angular 2.0 to develop a native category of cross-platform apps.

#9: Backbone JS

It is an old guy in the JavaScript framework niche. It is an exceptional framework because it is lightweight and capable of managing current demands. It is a versatile MVC framework, so it powers Twitter, Pinterest, and other giants.
Developers prefer Backbone.js when speed matters the most in a single project.

#10: Ember JS

It is a JavaScript framework to develop highly complex and challenging hybrid mobile applications.
Ember.js offers two-way binding method with one hand and offers fastboot.js module at another hand to pull up the things. Fastboot.js helps in DOM rendering.

Conclusion:

Besides these top 10 JavaScript frameworks, the market is flooding with other innovative JS frameworks and need work well with the integration of other technology frameworks too.

The post 10 Best JavaScript Frameworks for Mobile App Development in 2020 appeared first on TecAdmin.