Tools & Wizards About Us
cesson-handball.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cesson-handball.com

Cesson Rennes Métropole Handball - Réservez vos places pour les prochains matchs

Page Load Speed

3.4 sec in total

First Response

268 ms

Resources Loaded

2.6 sec

Page Rendered

520 ms

cesson-handball.com screenshot

About Website

Click here to check amazing Cesson Handball content for France. Otherwise, check out these important facts you probably never knew about cesson-handball.com

Réservez vos places pour les prochains matchs de Cesson Rennes Métropole Handball, club Breton de Handball évoluant en LNH championnat de France D1

Visit cesson-handball.com

Key Findings

We analyzed Cesson-handball.com page load time and found that the first response time was 268 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cesson-handball.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

cesson-handball.com

268 ms

www.cesson-handball.com

572 ms

analytics.js

27 ms

api.js

44 ms

app.js

418 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 90% of them (62 requests) were addressed to the original Cesson-handball.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Cesson-handball.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 351.4 kB (7%)

Content Size

4.9 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cesson-handball.com main page is 4.9 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. 65% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 41.4 kB

  • Original 48.9 kB
  • After minification 33.6 kB
  • After compression 7.5 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 15.3 kB, which is 31% 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 41.4 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 309.9 kB

  • Original 4.6 MB
  • After minification 4.2 MB

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. Cesson Handball images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 217.8 kB
  • After minification 217.8 kB
  • After compression 217.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 28 B

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 36.2 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. Cesson-handball.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (8%)

Requests Now

62

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cesson Handball. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cesson-handball.com

cesson-handball.com

268 ms

www.cesson-handball.com

www.cesson-handball.com

572 ms

analytics.js

analytics.js

27 ms

api.js

api.js

44 ms

app.js

app.js

418 ms

app.css

app.css

324 ms

flags.min.css

flags.min.css

238 ms

cookieconsent.min.css

cookieconsent.min.css

43 ms

41 ms

cookieconsent.min.js

cookieconsent.min.js

45 ms

collect

collect

14 ms

js

js

46 ms

logo.png

logo.png

79 ms

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78 ms

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314 ms

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314 ms

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155 ms

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467 ms

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570 ms

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652 ms

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669 ms

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389 ms

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395 ms

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467 ms

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476 ms

block-back-3.jpg

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544 ms

small

small

588 ms

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562 ms

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620 ms

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644 ms

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648 ms

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696 ms

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727 ms

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731 ms

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817 ms

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748 ms

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772 ms

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804 ms

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806 ms

facebook-blue.svg

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810 ms

instagram-blue.svg

instagram-blue.svg

828 ms

twitter-blue.svg

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849 ms

linkedin-blue.svg

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884 ms

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885 ms

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848 ms

Montserrat-Bold.woff

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996 ms

Montserrat-ExtraBold.woff

Montserrat-ExtraBold.woff

840 ms

Montserrat-Medium.woff

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854 ms

PinkBlue.woff

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819 ms

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657 ms

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664 ms

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608 ms

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614 ms

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584 ms

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588 ms

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585 ms

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537 ms

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521 ms

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561 ms

www.cesson-handball.com

www.cesson-handball.com

614 ms

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518 ms

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494 ms

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513 ms

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512 ms

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705 ms

google-map.svg

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551 ms

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529 ms

Accessibility Review

cesson-handball.com accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

cesson-handball.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cesson-handball.com SEO score

90

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

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 Cesson-handball.com 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 Cesson-handball.com 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

cesson-handball.com

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