How to reduce the impact of third-party code in blogger || Page speed insights

reduce the impact of third-party code

How to reduce the impact of third-party code in blogger || Page speed insights

Blogger is a great platform for creating content, but it can be difficult to keep track of all the third-party code that’s running on your website. In this article, we’re going to show you how to reduce the impact of third-party code on your page load time.

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What is third-party code?

Third-party code refers to any code that is not written by the blog’s owner or editor. This includes scripts and plugins from popular social media platforms, content management systems (CMSs), and other external sources.
Third-party code can have a significant impact on page speed, both for the blog itself and for the pages that are linked to it. Here are four tips to reduce the impact of third-party code:

Minimize the use of third-party scripts and plugins. These files can take up a lot of space and slow down page loading times by requiring additional processing time. Instead, try using custom WordPress functions or building your own plugin using WordPress’s built-in capabilities.

Disconnect from social media platforms if you’re not using them to generate traffic or to share content. Sites like Facebook and Twitter often include embedded third-party code that can slow down your blog’s page load times. If you don’t need these features, consider removing the code completely.

Consider using a content management system (CMS) instead of a traditional blogging platform to manage your content and site layout. CMSs offer more.

Third-party code looks like.

  • Google/Doubleclick Ads
  • AMP
  • Cloudflare CDN
  • Google Tag Manager
  • Google Analytics
  • Google Fonts
  • Other Google APIs/SDKs
  • Google CDN

How to Find these (scripts) codes in your blogger theme?

How to reduce the impact of third-party code in blogger

You can copy text like in the green mark and check into the theme code if this code is unnecessary then you can delete the whole script.  but before making changes or playing with code your theme backup must be on your laptop or pc.

Another method is you can use lazy loading in your code. when you are using AdSense or google analytics or tag manager code it affects your loading speed. It's my personal experience to only use the AdSense code just below the <head> tag. but other codes (Scripts) just above the </head> closing head tag, definitely will increase your page speed. 

How to make delay in external JS

We can not delete all the external JavaScript code but we can make delays in external JavaScript to reduce the impact of third-party code on bloggers.

First, copy that source URL and replace it with this given code. here you can set the delay time in a millisecond of your own choice. like 3000ms is 3 seconds.

<script type='text/javascript'>   setTimeout(function() {

    var headID = document.getElementsByTagName("head")[0];        

    var newScript = document.createElement('script');

    newScript.type = 'text/javascript';

    newScript.src = '//example.js';


}, 3000);


How does third-party code impact blogger performance?

Third-party code can have a significant impact on the performance of your blog. This is because the code runs in the background and can slow down the overall page speed. There are several ways to reduce the impact of third-party code on blogger performance.

First, make sure that you only use third-party code that you trust. If you don’t know who wrote the code, it’s best to avoid using it. Second, try to use code libraries that are known to be fast. Third-party code libraries can often be found in the Google search engine. Finally, keep an eye on your page speed and make sure that it remains stable. If it starts to degrade, you may need to take measures to reduce the impact of third-party code on blogger performance.

How to reduce the impact of third-party code on blogger performance?

Blogger is a popular and powerful blogging platform. It allows users to create a blog, share content, and interact with their followers.

However, like any other software, bloggers can also be affected by third-party code. This can cause a slowdown or even failure of the blog.

First, you can use tools to scan for third-party code and disable it if necessary. Second, you can use techniques to improve blogger performance overall. And finally, you can make sure that your blog uses only vetted and approved third-party code.

Tools to scan for third-party code and disable it if necessary.

There are a number of tools available that can help you identify and disable third-party code from your blog. These include Scanner Pro, W3C Markup Validation Service (W3C MVS), and Web Scarab. Each has its own advantages and disadvantages, so it is important to choose the right one for your specific needs.

Understanding third-party code

Third-party code can have a significant impact on the performance of your blog website. In this blog post, we will discuss some tips on how to reduce the impact of third-party code.

  1. Minimize the use of third-party plugins and themes. Select only those that are essential for your blog’s function and make sure you are using the latest versions. This will help to avoid potential security vulnerabilities and improve overall website performance.
  2. Use Google Analytics for blog tracking and analysis. By understanding which pages are performing well and where improvements can be made, you can optimize your content for better search engine rankings and increased traffic.
  3. Use modern caching techniques to improve site performance. By caching static files such as images and CSS, you can dramatically reduce the load time of your blog pages. Additionally, using CDN services can further boost page speed.
  4. Minimize HTTP requests by optimizing your web server configuration. By ensuring that your web server is configured correctly, you can reduce the number of requests that your pages require in order to load.
  5. Leverage browser caching to improve webpage loading times. By caching specific HTML pages on browsers, you can significantly

Understanding browser caching

In this blog post, we will explore how browser caching works and how to reduce the impact of third-party code on bloggers. By understanding browser caching, you can improve the performance of your blog posts by reducing the number of requests needed to load them.

Browser caching is a mechanism by which web browsers store recently-viewed pages so that they can be accessed again without having to fetch the entire page from the server. This means that if you visit a page on your website again in the future, the browser will already have that page cached and will only need to request the new content from the server. The more frequently a page is viewed, the more likely it is to be cached.

There are a few things you can do to improve blog performance through browser caching:

  1. Use static files: When possible, use static files instead of dynamically generated HTML. Static files are simply chunks of HTML or JavaScript that are stored on the server rather than being generated on-the-fly every time a blog post is loaded. This reduces the number of requests made by the browser and can improve blog performance overall.
  1. Use compression: If your content is compressible, you can.

Introducing the CacheFly DevTools

We'll look at some of the ways you can reduce the impact of third-party code on your blog's page speed, and see what insights we can glean about your site's performance.

First, let's take a look at how many resources your site is using. In DevTools, head to the "Resources" tab and click on the "Timeline" button:

Notice how our blog is using a lot of resources? That's because we're using a lot of third-party code to generate our content. To see how much of an impact this has on page speed, let's take a look at our "Speed Index" graph:

As you can see, our Speed Index has taken a noticeable dip thanks to all the third-party code we're using. This means that not only are we using more resources than usual, but our pages are also taking longer to load. If we want to keep our page speed high, it's important that we remove as much unnecessary third-party code as possible.

Improving page speed with ProCache and CacheFly

Bloggers everywhere are always looking for ways to improve the page speed of their blogs. While there is no one-size-fits-all solution, there are a few easy ways to reduce the impact of third-party code and improve blog performance.

One way to improve page speed is to use ProCache and CacheFly. ProCache is a cache management plugin for WordPress that helps you optimize your website for faster loading times. CacheFly is an add-on for WordPress that helps you manage your cached content and optimize webpages for better performance. Both plugins are free and easy to use, so you can start seeing improvements in your blog’s page speed right away.

Another way to improve page speed is to minimize the use of images. Images can take a long time to load, so reducing the number of them on your site will help improve page speed. You can also try using responsive design techniques to ensure that your pages look good regardless of how large or small the device they are being viewed on.

Ultimately, the best way to improve blog performance is by testing different strategies and seeing what works best for your site. However, using these simple tips will help you get started on the path to faster pages.


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