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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

webdriverplus.org

webdriverplus.org

Page Load Speed

1.7 sec in total

First Response

99 ms

Resources Loaded

1.4 sec

Page Rendered

237 ms

webdriverplus.org screenshot

About Website

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

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Key Findings

We analyzed Webdriverplus.org page load time and found that the first response time was 99 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

webdriverplus.org performance score

0

Network Requests Diagram

webdriverplus.org

99 ms

75 ms

nature.css

14 ms

pygments.css

931 ms

badge_only.css

80 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 35% of them (6 requests) were addressed to the original Webdriverplus.org, 41% (7 requests) were made to Media.readthedocs.org and 18% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (931 ms) belongs to the original domain Webdriverplus.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.9 kB (43%)

Content Size

295.7 kB

After Optimization

167.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webdriverplus.org main page is 295.7 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. 15% of websites need less resources to load. Javascripts take 142.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.3 kB

  • Original 15.1 kB
  • After minification 13.4 kB
  • After compression 3.8 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 1.7 kB, which is 11% 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 11.3 kB or 75% of the original size.

Image Optimization

-16%

Potential reduce by 18.2 kB

  • Original 116.3 kB
  • After minification 98.1 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. Obviously, Webdriverplus needs image optimization as it can save up to 18.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 81.2 kB

  • Original 142.7 kB
  • After minification 139.9 kB
  • After compression 61.4 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 81.2 kB or 57% of the original size.

CSS Optimization

-79%

Potential reduce by 17.2 kB

  • Original 21.7 kB
  • After minification 14.8 kB
  • After compression 4.5 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. Webdriverplus.org needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (67%)

Requests Now

15

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webdriverplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

webdriverplus.org

webdriverplus.org

99 ms

75 ms

nature.css

nature.css

14 ms

pygments.css

pygments.css

931 ms

badge_only.css

badge_only.css

80 ms

readthedocs-doc-embed.css

readthedocs-doc-embed.css

109 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

102 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

102 ms

underscore.js

underscore.js

166 ms

doctools.js

doctools.js

90 ms

readthedocs-doc-embed.js

readthedocs-doc-embed.js

100 ms

basic.css

basic.css

931 ms

ga.js

ga.js

37 ms

screenshot.png

screenshot.png

79 ms

190 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

14 ms

SEO Factors

webdriverplus.org 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 Webdriverplus.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 Webdriverplus.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

webdriverplus.org

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