Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

complexlab.academy

CompleX Lab

Page Load Speed

50.1 sec in total

First Response

3.2 sec

Resources Loaded

45.9 sec

Page Rendered

1.1 sec

complexlab.academy screenshot

About Website

Visit complexlab.academy now to see the best up-to-date CompleX Lab content and also check out these interesting facts you probably never knew about complexlab.academy

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Key Findings

We analyzed Complexlab.academy page load time and found that the first response time was 3.2 sec and then it took 46.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

complexlab.academy performance score

0

Network Requests Diagram

www.labcomplex.org

3193 ms

wp-emoji-release.min.js

3556 ms

style.css

5865 ms

karma-dark.css

3595 ms

secondary-dark.css

1137 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Complexlab.academy and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Labcomplex.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 419.0 kB (55%)

Content Size

759.7 kB

After Optimization

340.8 kB

In fact, the total size of Complexlab.academy main page is 759.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. CSS take 265.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.6 kB

  • Original 19.3 kB
  • After minification 17.3 kB
  • After compression 4.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.6 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 224.3 kB
  • After minification 221.6 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. CompleX Lab images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 173.4 kB

  • Original 250.4 kB
  • After minification 246.5 kB
  • After compression 77.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 173.4 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 228.2 kB

  • Original 265.8 kB
  • After minification 217.6 kB
  • After compression 37.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Complexlab.academy needs all CSS files to be minified and compressed as it can save up to 228.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (68%)

Requests Now

25

After Optimization

8

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CompleX Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

complexlab.academy SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Complexlab.academy can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Complexlab.academy main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of CompleX Lab. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: