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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

101classes.com

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Page Load Speed

1.2 sec in total

First Response

212 ms

Resources Loaded

769 ms

Page Rendered

172 ms

About Website

Visit 101classes.com now to see the best up-to-date 101 Classes content and also check out these interesting facts you probably never knew about 101classes.com

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Key Findings

We analyzed 101classes.com page load time and found that the first response time was 212 ms and then it took 941 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

101classes.com performance score

0

Network Requests Diagram

101classes.com

212 ms

screen.css

124 ms

jquery.min.js

25 ms

plugins.js

247 ms

main.js

143 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original 101classes.com, 25% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (247 ms) belongs to the original domain 101classes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.4 kB (28%)

Content Size

244.2 kB

After Optimization

175.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 101classes.com main page is 244.2 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. 15% of websites need less resources to load. Images take 122.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.1 kB

  • Original 7.1 kB
  • After minification 5.6 kB
  • After compression 2.0 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 1.4 kB, which is 20% 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 5.1 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 122.4 kB
  • After minification 122.4 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. 101 Classes images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 33.2 kB

  • Original 79.4 kB
  • After minification 72.9 kB
  • After compression 46.2 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 33.2 kB or 42% of the original size.

CSS Optimization

-85%

Potential reduce by 30.1 kB

  • Original 35.3 kB
  • After minification 22.3 kB
  • After compression 5.3 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. 101classes.com needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 101 Classes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

101classes.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 101classes.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 101classes.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 101 Classes. 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: