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mailtweak.mozdev.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

mailtweak.mozdev.org

Internet for people, not profit — Mozilla

Page Load Speed

2.3 sec in total

First Response

525 ms

Resources Loaded

1.6 sec

Page Rendered

121 ms

mailtweak.mozdev.org screenshot

About Website

Click here to check amazing Mailtweak Mozdev content for United States. Otherwise, check out these important facts you probably never knew about mailtweak.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 mailtweak.mozdev.org

Key Findings

We analyzed Mailtweak.mozdev.org page load time and found that the first response time was 525 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

mailtweak.mozdev.org performance score

0

Network Requests Diagram

mailtweak.mozdev.org

525 ms

spring.css

424 ms

project.css

166 ms

jsapi

17 ms

default.css

28 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Mailtweak.mozdev.org, 52% (16 requests) were made to Mozdev.org and 26% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Mailtweak.mozdev.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.8 kB (19%)

Content Size

174.8 kB

After Optimization

142.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mailtweak.mozdev.org main page is 174.8 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. 35% of websites need less resources to load. Images take 83.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.2 kB

  • Original 15.8 kB
  • After minification 13.9 kB
  • After compression 4.6 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 1.9 kB, which is 12% 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 11.2 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 2.9 kB

  • Original 83.4 kB
  • After minification 80.4 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. Mailtweak Mozdev images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 144 B

  • Original 51.4 kB
  • After minification 51.4 kB
  • After compression 51.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-77%

Potential reduce by 18.6 kB

  • Original 24.3 kB
  • After minification 17.7 kB
  • After compression 5.7 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. Mailtweak.mozdev.org needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (68%)

Requests Now

28

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mailtweak 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 4 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mailtweak.mozdev.org

mailtweak.mozdev.org

525 ms

spring.css

spring.css

424 ms

project.css

project.css

166 ms

jsapi

jsapi

17 ms

default.css

default.css

28 ms

default.css

default.css

63 ms

project.css

project.css

260 ms

b-i-f.css

b-i-f.css

83 ms

position.css

position.css

167 ms

notes.css

notes.css

166 ms

contact_top50.css

contact_top50.css

169 ms

spring.css

spring.css

171 ms

notes2-layout.css

notes2-layout.css

83 ms

mailtweak-icon.png

mailtweak-icon.png

89 ms

osi-certified-120x100-t.png

osi-certified-120x100-t.png

88 ms

header.jpg

header.jpg

334 ms

mozdev-noir.png

mozdev-noir.png

92 ms

purple-marigold_16.png

purple-marigold_16.png

90 ms

18 ms

default+en.css

default+en.css

3 ms

default+en.I.js

default+en.I.js

10 ms

boxen-orange-green.png

boxen-orange-green.png

84 ms

nav-icon.png

nav-icon.png

86 ms

infotab_top.png

infotab_top.png

109 ms

bullet.gif

bullet.gif

110 ms

osi-certified-120x100-t.png

osi-certified-120x100-t.png

29 ms

print.css

print.css

84 ms

async-ads.js

async-ads.js

58 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

23 ms

small-logo.png

small-logo.png

15 ms

clear.gif

clear.gif

12 ms

SEO Factors

mailtweak.mozdev.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mailtweak.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 Mailtweak.mozdev.org main page’s claimed encoding is iso-8859-1. 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

mailtweak.mozdev.org

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