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liste.ch screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

liste.ch

Willkommen - Liste Art Fair Basel

Page Load Speed

3.4 sec in total

First Response

795 ms

Resources Loaded

2.5 sec

Page Rendered

106 ms

liste.ch screenshot

About Website

Welcome to liste.ch homepage info - get ready to check Liste best content for Switzerland right away, or after learning these important things about liste.ch

Postanschrift: Liste Art Fair Basel Mühlenberg 12 4052 Basel Schweiz © 2024 Stiftung Liste Basel Telefon: +41 61 692 20 21 info@liste ch Newsletter Impressum Datenschutzerklärung Hauptpartner seit 199...

Visit liste.ch

Key Findings

We analyzed Liste.ch page load time and found that the first response time was 795 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

liste.ch performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

liste.ch

795 ms

stylesheet_b54181733c.css

551 ms

home.css

343 ms

font-awesome.min.css

637 ms

jquery-1.7.x-1.8.x-1.2.x.js

1083 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 92% of them (11 requests) were addressed to the original Liste.ch, 8% (1 request) were made to Downloads.mailchimp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Liste.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.5 kB (77%)

Content Size

372.8 kB

After Optimization

87.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liste.ch main page is 372.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 324.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.3 kB

  • Original 6.3 kB
  • After minification 5.3 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 955 B, which is 15% 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 4.3 kB or 68% of the original size.

Image Optimization

-8%

Potential reduce by 488 B

  • Original 6.0 kB
  • After minification 5.5 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. Liste images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 251.8 kB

  • Original 324.6 kB
  • After minification 248.0 kB
  • After compression 72.8 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 251.8 kB or 78% of the original size.

CSS Optimization

-80%

Potential reduce by 28.9 kB

  • Original 35.9 kB
  • After minification 32.3 kB
  • After compression 7.0 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. Liste.ch needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (70%)

Requests Now

10

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liste. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

liste.ch

liste.ch

795 ms

stylesheet_b54181733c.css

stylesheet_b54181733c.css

551 ms

home.css

home.css

343 ms

font-awesome.min.css

font-awesome.min.css

637 ms

jquery-1.7.x-1.8.x-1.2.x.js

jquery-1.7.x-1.8.x-1.2.x.js

1083 ms

javascript_0b12553063.js

javascript_0b12553063.js

323 ms

shadowbox.js

shadowbox.js

1105 ms

shadowbox.css

shadowbox.css

651 ms

powermail_cond.js

powermail_cond.js

561 ms

goal.min.js

goal.min.js

22 ms

logo_liste.png

logo_liste.png

528 ms

listeconreg-webfont.woff

listeconreg-webfont.woff

714 ms

Accessibility Review

liste.ch accessibility score

84

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

liste.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

liste.ch SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liste.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Liste.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

liste.ch

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