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informenter.mozdev.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

informenter.mozdev.org

Internet for people, not profit — Mozilla

Page Load Speed

1.9 sec in total

First Response

488 ms

Resources Loaded

1.3 sec

Page Rendered

95 ms

informenter.mozdev.org screenshot

About Website

Visit informenter.mozdev.org now to see the best up-to-date Informenter Mozdev content for United States and also check out these interesting facts you probably never knew about informenter.mozdev.org

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Visit informenter.mozdev.org

Key Findings

We analyzed Informenter.mozdev.org page load time and found that the first response time was 488 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

informenter.mozdev.org performance score

0

Network Requests Diagram

informenter.mozdev.org

488 ms

default.css

298 ms

project.css

95 ms

urchin.js

20 ms

project.css

203 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 26% of them (6 requests) were addressed to the original Informenter.mozdev.org, 65% (15 requests) were made to Mozdev.org and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain Informenter.mozdev.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.6 kB (44%)

Content Size

37.6 kB

After Optimization

21.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Informenter.mozdev.org main page is 37.6 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. Only 10% of websites need less resources to load. CSS take 16.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.8 kB

  • Original 4.4 kB
  • After minification 3.5 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. This page needs HTML code to be minified as it can gain 896 B, 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 2.8 kB or 64% of the original size.

Image Optimization

-2%

Potential reduce by 197 B

  • Original 9.5 kB
  • After minification 9.3 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. Informenter Mozdev images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-75%

Potential reduce by 12.6 kB

  • Original 16.8 kB
  • After minification 12.0 kB
  • After compression 4.2 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. Informenter.mozdev.org needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Informenter Mozdev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

informenter.mozdev.org

informenter.mozdev.org

488 ms

default.css

default.css

298 ms

project.css

project.css

95 ms

urchin.js

urchin.js

20 ms

project.css

project.css

203 ms

b-i-f.css

b-i-f.css

85 ms

position.css

position.css

86 ms

notes.css

notes.css

167 ms

contact_top50.css

contact_top50.css

169 ms

mozdev2k.css

mozdev2k.css

168 ms

notes2-layout.css

notes2-layout.css

84 ms

__utm.gif

__utm.gif

13 ms

icon_windows.png

icon_windows.png

133 ms

icon_linux.png

icon_linux.png

246 ms

icon_macosx.png

icon_macosx.png

247 ms

icon_firefox.png

icon_firefox.png

247 ms

header.gif

header.gif

87 ms

mozdev.png

mozdev.png

92 ms

boxes.gif

boxes.gif

85 ms

nav-icon.png

nav-icon.png

88 ms

infotab_top.png

infotab_top.png

90 ms

bullet.gif

bullet.gif

180 ms

print.css

print.css

84 ms

SEO Factors

informenter.mozdev.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Informenter.mozdev.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 Informenter.mozdev.org main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

informenter.mozdev.org

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