Tools & Wizards About Us
lists.linux.it screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

lists.linux.it

linux.it: mailing lists

Page Load Speed

1.9 sec in total

First Response

450 ms

Resources Loaded

1.3 sec

Page Rendered

122 ms

lists.linux.it screenshot

About Website

Visit lists.linux.it now to see the best up-to-date Lists Linux content for Italy and also check out these interesting facts you probably never knew about lists.linux.it

Visit lists.linux.it

Key Findings

We analyzed Lists.linux.it page load time and found that the first response time was 450 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

lists.linux.it performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

lists.linux.it

450 ms

lists.linux.it

543 ms

mailman.jpg

109 ms

PythonPowered.png

216 ms

gnu-head-tiny.jpg

324 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Lists.linux.it and no external sources were called. The less responsive or slowest element that took the longest time to load (543 ms) belongs to the original domain Lists.linux.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 714 B (7%)

Content Size

9.9 kB

After Optimization

9.2 kB

  • HTML
  • Images

In fact, the total size of Lists.linux.it main page is 9.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 8.9 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 562 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 473 B

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 562 B or 54% of the original size.

Image Optimization

-2%

Potential reduce by 152 B

  • Original 8.9 kB
  • After minification 8.7 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. Lists Linux images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lists Linux. According to our analytics all requests are already optimized.

Network Requests Diagram

lists.linux.it

lists.linux.it

450 ms

lists.linux.it

lists.linux.it

543 ms

mailman.jpg

mailman.jpg

109 ms

PythonPowered.png

PythonPowered.png

216 ms

gnu-head-tiny.jpg

gnu-head-tiny.jpg

324 ms

debianpowered.png

debianpowered.png

338 ms

Accessibility Review

lists.linux.it accessibility score

95

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.

Best Practices

lists.linux.it 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

lists.linux.it SEO score

89

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lists.linux.it 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 Lists.linux.it 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

lists.linux.it

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