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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

console2.mozdev.org

mozdev.org - console2: index

Page Load Speed

2 sec in total

First Response

523 ms

Resources Loaded

1.2 sec

Page Rendered

251 ms

console2.mozdev.org screenshot

About Website

Welcome to console2.mozdev.org homepage info - get ready to check Console 2 Mozdev best content for United States right away, or after learning these important things about console2.mozdev.org

Visit console2.mozdev.org

Key Findings

We analyzed Console2.mozdev.org page load time and found that the first response time was 523 ms and then it took 1.5 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

console2.mozdev.org performance score

0

Network Requests Diagram

console2.mozdev.org

523 ms

default.css

167 ms

project.css

170 ms

jsapi

16 ms

default.css

47 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Console2.mozdev.org, 55% (16 requests) were made to Mozdev.org and 28% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (523 ms) belongs to the original domain Console2.mozdev.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.1 kB (38%)

Content Size

114.9 kB

After Optimization

70.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Console2.mozdev.org main page is 114.9 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. Javascripts take 51.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.8 kB

  • Original 34.2 kB
  • After minification 31.9 kB
  • After compression 9.4 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 24.8 kB or 73% of the original size.

Image Optimization

-17%

Potential reduce by 918 B

  • Original 5.5 kB
  • After minification 4.5 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, Console 2 Mozdev needs image optimization as it can save up to 918 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-76%

Potential reduce by 18.2 kB

  • Original 23.9 kB
  • After minification 17.4 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. Console2.mozdev.org needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Console 2 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

console2.mozdev.org

console2.mozdev.org

523 ms

default.css

default.css

167 ms

project.css

project.css

170 ms

jsapi

jsapi

16 ms

default.css

default.css

47 ms

default.css

default.css

56 ms

b-i-f.css

b-i-f.css

84 ms

position.css

position.css

166 ms

notes.css

notes.css

168 ms

contact_top50.css

contact_top50.css

171 ms

mozdev2k.css

mozdev2k.css

170 ms

project.css

project.css

168 ms

notes2-layout.css

notes2-layout.css

83 ms

icon.png

icon.png

101 ms

header.gif

header.gif

83 ms

mozdev.png

mozdev.png

84 ms

nav_arrow.gif

nav_arrow.gif

83 ms

13 ms

default+en.css

default+en.css

5 ms

default+en.I.js

default+en.I.js

11 ms

boxes.gif

boxes.gif

85 ms

nav-icon.png

nav-icon.png

84 ms

infotab_top.png

infotab_top.png

85 ms

bullet.gif

bullet.gif

112 ms

print.css

print.css

84 ms

async-ads.js

async-ads.js

59 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

45 ms

small-logo.png

small-logo.png

12 ms

clear.gif

clear.gif

46 ms

SEO Factors

console2.mozdev.org SEO score

0

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 Console2.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 Console2.mozdev.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

console2.mozdev.org

Open Graph description is not detected on the main page of Console 2 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: