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livehttpheaders.mozdev.org: mozdev.org - livehttpheaders: index

Page load speed analysis

  • 70/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    505 ms

  • Resources loaded

    1.3 sec

  • Page rendered

    177 ms

  • Total page load time

    2 sec

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

We analyzed Livehttpheaders.mozdev.org page load time and found that the first response time was 505 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 25% of websites can load faster.

Page optimization

  • HTML 17.6 kB
    Images 85.2 kB
    Javascripts 190.0 kB
    CSS 24.5 kB

    In fact, the total size of Livehttpheaders.mozdev.org main page is 317.2 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. 25% of websites need less resources to load. Javascripts take 190.0 kB which makes up the majority of the site volume.

    • Original 17.6 kB
    • After minification 15.5 kB
    • After compression 5.0 kB

    HTML optimization

    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 2.1 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 12.6 kB or 72% of the original size.

    • Original 85.2 kB
    • After optimization 80.3 kB

    Image optimization

    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. Livehttpheaders Mozdev images are well optimized though.

    • Original 190.0 kB
    • After minification 190.0 kB
    • After compression 60.6 kB

    JavaScript optimization

    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 129.5 kB or 68% of the original size.

    • Original 24.5 kB
    • After minification 17.8 kB
    • After compression 5.8 kB

    CSS optimization

    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. Livehttpheaders.mozdev.org needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 76% of the original size.

Network requests diagram

  • livehttpheaders.mozdev.org
  • spring.css
  • default.css
  • jsapi
  • default.css
  • version.js
  • default.css
  • hide_from_ns4.css
  • b-i-f.css
  • position.css
  • notes.css
  • contact_top50.css
  • spring.css
  • notes2-layout.css
  • LiveHTTPHeaders.png
  • connect.cgi
  • Logo.png
  • header.jpg
  • mozdev-noir.png
  • purple-marigold_16.png
  • default+en.css
  • default+en.I.js
  • nav-icon.png
  • infotab_top.png
  • bullet.gif
  • async-ads.js
  • google_custom_search_watermark.gif
  • small-logo.png
  • clear.gif
  • print.css

Our browser made a total of 31 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Livehttpheaders.mozdev.org, 45% (14 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 (505 ms) belongs to the original domain Livehttpheaders.mozdev.org.

Additional info on livehttpheaders.mozdev.org

Requests

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Livehttpheaders 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 5 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

5

Javascripts

12

Images

12

CSS

29

All

Possible request optimization

1

Javascripts

12

Images

1

CSS

15

Optimized

14

All

Normal result

IP address

Livehttpheaders.mozdev.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

livehttpheaders.mozdev.org

sessionmanager.mozdev.org

mozdev.org

mycroft.mozdev.org

br.mozdev.org

140.211.166.81

DNS records

Type Host Target/ip TTL Other
A

livehttpheaders.mozdev.org

140.211.166.81 7200

Language and encoding

Normal result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

N/A

Claimed

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

HTTPS certificate

SSL Certificate

Livehttpheaders.mozdev.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 63.6% of all visits is United States. It’s good for Livehttpheaders.mozdev.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

livehttpheaders.mozdev.org

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