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markdown-guide.readthedocs.org screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

markdown-guide.readthedocs.org

Welcome to markdown-guide’s documentation! — markdown-guide 0.1 documentation

Page Load Speed

920 ms in total

First Response

113 ms

Resources Loaded

637 ms

Page Rendered

170 ms

markdown-guide.readthedocs.org screenshot

About Website

Click here to check amazing Markdown Guide Readthedocs content for India. Otherwise, check out these important facts you probably never knew about markdown-guide.readthedocs.org

Visit markdown-guide.readthedocs.org

Key Findings

We analyzed Markdown-guide.readthedocs.org page load time and found that the first response time was 113 ms and then it took 807 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

markdown-guide.readthedocs.org performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

markdown-guide.readthedocs.org

113 ms

91 ms

sphinx_rtd_theme.css

144 ms

readthedocs-doc-embed.css

89 ms

modernizr.min.js

133 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 17% of them (3 requests) were addressed to the original Markdown-guide.readthedocs.org, 67% (12 requests) were made to Media.readthedocs.org and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (183 ms) relates to the external source Readthedocs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.2 kB (67%)

Content Size

276.7 kB

After Optimization

90.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Markdown-guide.readthedocs.org main page is 276.7 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. 30% of websites need less resources to load. Javascripts take 158.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.8 kB

  • Original 13.3 kB
  • After minification 11.4 kB
  • After compression 3.5 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 1.9 kB, which is 15% 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 9.8 kB or 74% of the original size.

JavaScript Optimization

-57%

Potential reduce by 90.6 kB

  • Original 158.1 kB
  • After minification 154.9 kB
  • After compression 67.5 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 90.6 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 85.8 kB

  • Original 105.2 kB
  • After minification 104.4 kB
  • After compression 19.5 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. Markdown-guide.readthedocs.org needs all CSS files to be minified and compressed as it can save up to 85.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (64%)

Requests Now

11

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Markdown Guide Readthedocs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

markdown-guide.readthedocs.org

markdown-guide.readthedocs.org

113 ms

91 ms

sphinx_rtd_theme.css

sphinx_rtd_theme.css

144 ms

readthedocs-doc-embed.css

readthedocs-doc-embed.css

89 ms

modernizr.min.js

modernizr.min.js

133 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

120 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

96 ms

underscore.js

underscore.js

67 ms

doctools.js

doctools.js

68 ms

readthedocs-doc-embed.js

readthedocs-doc-embed.js

68 ms

ga.js

ga.js

104 ms

183 ms

Lato-Regular.ttf

Lato-Regular.ttf

32 ms

Lato-Bold.ttf

Lato-Bold.ttf

45 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

27 ms

RobotoSlab-Bold.ttf

RobotoSlab-Bold.ttf

45 ms

RobotoSlab-Regular.ttf

RobotoSlab-Regular.ttf

44 ms

__utm.gif

__utm.gif

25 ms

Accessibility Review

markdown-guide.readthedocs.org accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

markdown-guide.readthedocs.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

markdown-guide.readthedocs.org SEO score

85

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Markdown-guide.readthedocs.org 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 Markdown-guide.readthedocs.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

markdown-guide.readthedocs.org

Open Graph description is not detected on the main page of Markdown Guide Readthedocs. 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: