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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

linux.derkeiler.com

Der Keiler Linux

Page Load Speed

745 ms in total

First Response

194 ms

Resources Loaded

441 ms

Page Rendered

110 ms

linux.derkeiler.com screenshot

About Website

Visit linux.derkeiler.com now to see the best up-to-date Linux Der Keiler content for United States and also check out these interesting facts you probably never knew about linux.derkeiler.com

An real-time updated archive of interesting linux-related mailing-lists and newsgroups, covering RedHat, SuSE, Debian and the Linux Kernel

Visit linux.derkeiler.com

Key Findings

We analyzed Linux.derkeiler.com page load time and found that the first response time was 194 ms and then it took 551 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

linux.derkeiler.com performance score

0

Network Requests Diagram

linux.derkeiler.com

194 ms

dkv4.css

10 ms

tag.js

182 ms

google_service.js

20 ms

cookieconsent.min.js

18 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Linux.derkeiler.com, 38% (6 requests) were made to Cdn.derkeiler.com and 19% (3 requests) were made to Partner.googleadservices.com. The less responsive or slowest element that took the longest time to load (194 ms) belongs to the original domain Linux.derkeiler.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.0 kB (38%)

Content Size

45.4 kB

After Optimization

28.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linux.derkeiler.com main page is 45.4 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 22.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.9 kB

  • Original 13.2 kB
  • After minification 13.0 kB
  • After compression 3.3 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 9.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.8 kB
  • After minification 3.8 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. Linux Der Keiler images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 2.9 kB

  • Original 22.4 kB
  • After minification 22.3 kB
  • After compression 19.5 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 2.9 kB or 13% of the original size.

CSS Optimization

-71%

Potential reduce by 4.3 kB

  • Original 6.1 kB
  • After minification 6.0 kB
  • After compression 1.8 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. Linux.derkeiler.com needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (43%)

Requests Now

14

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linux Der Keiler. 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 as a result speed up the page load time.

Network Requests Diagram

linux.derkeiler.com

linux.derkeiler.com

194 ms

dkv4.css

dkv4.css

10 ms

tag.js

tag.js

182 ms

google_service.js

google_service.js

20 ms

cookieconsent.min.js

cookieconsent.min.js

18 ms

ga.js

ga.js

30 ms

body_back.png

body_back.png

6 ms

logo.png

logo.png

9 ms

arrow.gif

arrow.gif

10 ms

share.gif

share.gif

9 ms

__utm.gif

__utm.gif

12 ms

collect

collect

60 ms

google_ads.js

google_ads.js

19 ms

cookie.js

cookie.js

13 ms

dark-bottom.css

dark-bottom.css

3 ms

deferred.js

deferred.js

6 ms

SEO Factors

linux.derkeiler.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linux.derkeiler.com 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 Linux.derkeiler.com 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

linux.derkeiler.com

Open Graph description is not detected on the main page of Linux Der Keiler. 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: