Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

linuxacademy.com

World's #1 Digital Cloud Certification Course & Training Provider | A Cloud Guru

Page Load Speed

2.8 sec in total

First Response

13 ms

Resources Loaded

2.2 sec

Page Rendered

655 ms

linuxacademy.com screenshot

About Website

Click here to check amazing Linuxacademy content for United States. Otherwise, check out these important facts you probably never knew about linuxacademy.com

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Key Findings

We analyzed Linuxacademy.com page load time and found that the first response time was 13 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

linuxacademy.com performance score

0

Network Requests Diagram

linuxacademy.com

13 ms

linuxacademy.com

989 ms

bootstrap.css

45 ms

main.css

26 ms

modernizr-2.6.2-respond-1.1.0.min.js

18 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 35% of them (47 requests) were addressed to the original Linuxacademy.com, 22% (30 requests) were made to Assets.linuxacademy.com and 10% (13 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Linuxacademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 366.5 kB (32%)

Content Size

1.1 MB

After Optimization

764.5 kB

In fact, the total size of Linuxacademy.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 707.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.9 kB

  • Original 38.2 kB
  • After minification 32.0 kB
  • After compression 9.3 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.9 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 56.5 kB

  • Original 707.6 kB
  • After minification 651.1 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. Linuxacademy images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 72.9 kB

  • Original 144.6 kB
  • After minification 128.1 kB
  • After compression 71.7 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 72.9 kB or 50% of the original size.

CSS Optimization

-86%

Potential reduce by 208.1 kB

  • Original 240.6 kB
  • After minification 191.5 kB
  • After compression 32.5 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. Linuxacademy.com needs all CSS files to be minified and compressed as it can save up to 208.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (46%)

Requests Now

79

After Optimization

43

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linuxacademy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

linuxacademy.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linuxacademy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Linuxacademy.com 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 Linuxacademy. 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: