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rubylearning.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rubylearning.org

How to achieve proper employee training - Rubylearning.org

Page Load Speed

3 sec in total

First Response

572 ms

Resources Loaded

2.3 sec

Page Rendered

131 ms

rubylearning.org screenshot

About Website

Visit rubylearning.org now to see the best up-to-date Rubylearning content for India and also check out these interesting facts you probably never knew about rubylearning.org

Here is an outline of various kinds of employee training that may be required in many different types of work environments and work sites.

Visit rubylearning.org

Key Findings

We analyzed Rubylearning.org page load time and found that the first response time was 572 ms and then it took 2.4 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

rubylearning.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.rubylearning.org

572 ms

style.css

133 ms

rI9oMAVa-Es

98 ms

www-player.css

8 ms

www-embed-player.js

36 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 12% of them (2 requests) were addressed to the original Rubylearning.org, 29% (5 requests) were made to Youtube.com and 24% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Rubylearning.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 kB (2%)

Content Size

223.7 kB

After Optimization

219.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Rubylearning.org main page is 223.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 161.7 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 1.8 kB

  • Original 3.5 kB
  • After minification 3.4 kB
  • After compression 1.6 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 1.8 kB or 53% of the original size.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

  • Original 161.7 kB
  • After minification 161.7 kB
  • After compression 159.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.6 kB
  • After minification 58.6 kB
  • After compression 58.6 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. Rubylearning.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (42%)

Requests Now

12

After Optimization

7

  • AJAX
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubylearning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rubylearning.org

www.rubylearning.org

572 ms

style.css

style.css

133 ms

rI9oMAVa-Es

rI9oMAVa-Es

98 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

36 ms

base.js

base.js

73 ms

css

css

490 ms

ad_status.js

ad_status.js

236 ms

vTEfc-jlr9e_tfMt-BR8Zcc1_6XGLRk25TFtjqWuknE.js

vTEfc-jlr9e_tfMt-BR8Zcc1_6XGLRk25TFtjqWuknE.js

176 ms

embed.js

embed.js

54 ms

track.js

track.js

328 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

60 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

67 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

74 ms

4iCs6KVjbNBYlgoKfw7z.ttf

4iCs6KVjbNBYlgoKfw7z.ttf

180 ms

id

id

23 ms

Create

Create

123 ms

Accessibility Review

rubylearning.org accessibility score

83

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

rubylearning.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

rubylearning.org SEO score

77

Search Engine Optimization Advices

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 Rubylearning.org 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 Rubylearning.org 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

rubylearning.org

Open Graph description is not detected on the main page of Rubylearning. 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: