Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

linux62.org

Association Linux62

Page Load Speed

1.8 sec in total

First Response

279 ms

Resources Loaded

1.5 sec

Page Rendered

95 ms

About Website

Welcome to linux62.org homepage info - get ready to check Linux62 best content for Tunisia right away, or after learning these important things about linux62.org

Le site du LUG, Linux User Group du Pas de Calais, Linux62. Vous trouverez toutes les infos relatives à notre lug, ainsi que nos activités...

Visit linux62.org

Key Findings

We analyzed Linux62.org page load time and found that the first response time was 279 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

linux62.org performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

linux62.org

279 ms

www.linux62.org

455 ms

standard.css

240 ms

logo_01.png

318 ms

penguins.png

401 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Linux62.org and no external sources were called. The less responsive or slowest element that took the longest time to load (479 ms) belongs to the original domain Linux62.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.5 kB (6%)

Content Size

165.0 kB

After Optimization

155.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Linux62.org main page is 165.0 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 155.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 6.1 kB

  • Original 8.0 kB
  • After minification 6.4 kB
  • After compression 1.9 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 1.5 kB, which is 19% 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 6.1 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.1 kB

  • Original 155.3 kB
  • After minification 153.2 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. Linux62 images are well optimized though.

CSS Optimization

-72%

Potential reduce by 1.3 kB

  • Original 1.8 kB
  • After minification 1.4 kB
  • After compression 512 B

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. Linux62.org needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linux62. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

linux62.org accessibility score

58

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

linux62.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

linux62.org SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • 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 Linux62.org can be misinterpreted by Google and other search engines. Our service has detected that French 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 Linux62.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

Open Graph description is not detected on the main page of Linux62. 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: