Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

genevemarches.ch

Marchés de la ville de Genève | Ville de Genève - Site officiel

Page Load Speed

4.6 sec in total

First Response

543 ms

Resources Loaded

3.5 sec

Page Rendered

550 ms

genevemarches.ch screenshot

About Website

Click here to check amazing Genevemarches content. Otherwise, check out these important facts you probably never knew about genevemarches.ch

Découvrez les horaires et les emplacements des 27 marchés hebdomadaires organisés sur le territoire communal et répartis dans les différents quartiers de la Ville de Genève. Une carte des marchés par ...

Visit genevemarches.ch

Key Findings

We analyzed Genevemarches.ch page load time and found that the first response time was 543 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

genevemarches.ch performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value11,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

genevemarches.ch

543 ms

marches-ville-geneve

1248 ms

analytics.js

23 ms

css_1czaybXrb63Vg-3oUJn4wGsG7dd3OgtKoJGyFxpLUdo.css

510 ms

css_p4K3HbKxU3bi3kVK-G46GsKuo_9dyF3B_ijBRlMzhtU.css

1199 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Genevemarches.ch, 85% (29 requests) were made to Geneve.ch and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Geneve.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 721.0 kB (45%)

Content Size

1.6 MB

After Optimization

893.1 kB

In fact, the total size of Genevemarches.ch main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 783.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 104.7 kB

  • Original 126.5 kB
  • After minification 109.0 kB
  • After compression 21.8 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 17.5 kB, which is 14% 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 104.7 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 33.5 kB

  • Original 783.8 kB
  • After minification 750.4 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. Genevemarches images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 49.8 kB

  • Original 76.2 kB
  • After minification 60.0 kB
  • After compression 26.4 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 49.8 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 533.0 kB

  • Original 627.6 kB
  • After minification 614.6 kB
  • After compression 94.6 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. Genevemarches.ch needs all CSS files to be minified and compressed as it can save up to 533.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

24

After Optimization

21

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Genevemarches. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

genevemarches.ch accessibility score

89

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

genevemarches.ch best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

genevemarches.ch SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Genevemarches.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Genevemarches.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 data is detected on the main page of Genevemarches. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: