Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

line-mode.cern.ch

Line Mode Browser 2013

Page Load Speed

3 sec in total

First Response

663 ms

Resources Loaded

2.1 sec

Page Rendered

318 ms

line-mode.cern.ch screenshot

About Website

Click here to check amazing Line Mode Cern content for United States. Otherwise, check out these important facts you probably never knew about line-mode.cern.ch

All about remaking the line mode browser.

Visit line-mode.cern.ch

Key Findings

We analyzed Line-mode.cern.ch page load time and found that the first response time was 663 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

line-mode.cern.ch performance score

0

Network Requests Diagram

line-mode.cern.ch

663 ms

gridset.css

263 ms

main.css

267 ms

css

25 ms

lmb-2013.jpg

356 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 73% of them (11 requests) were addressed to the original Line-mode.cern.ch, 20% (3 requests) were made to Piwik.web.cern.ch and 7% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Piwik.web.cern.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.2 kB (27%)

Content Size

189.8 kB

After Optimization

137.7 kB

In fact, the total size of Line-mode.cern.ch main page is 189.8 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. Only 10% of websites need less resources to load. Images take 116.6 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 4.3 kB

  • Original 7.4 kB
  • After minification 6.9 kB
  • After compression 3.0 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 4.3 kB or 59% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

  • Original 116.6 kB
  • After minification 113.2 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. Line Mode Cern images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 44.4 kB

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 21.4 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 44.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Line Mode Cern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.

SEO Factors

line-mode.cern.ch 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 Line-mode.cern.ch 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 Line-mode.cern.ch 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

Open Graph description is not detected on the main page of Line Mode Cern. 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: