Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

snt-voile.org

Société Nautique de la Trinité sur Mer : stages de voile, régates, formation de moniteur, initiation au foil et à l'habitable

Page Load Speed

15.5 sec in total

First Response

2.7 sec

Resources Loaded

12.4 sec

Page Rendered

369 ms

snt-voile.org screenshot

About Website

Welcome to snt-voile.org homepage info - get ready to check Snt Voile best content for France right away, or after learning these important things about snt-voile.org

La Société Nautique de la Trinité sur mer est une école de voile, un centre de formation à l'habitable (Open 5.70 - J 70). Formations de moniteur de voile, organisation de régates, stages de voile (ca...

Visit snt-voile.org

Key Findings

We analyzed Snt-voile.org page load time and found that the first response time was 2.7 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

snt-voile.org performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.346

32/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

www.snt-voile.org

2736 ms

jquery-1.9.0.js

9 ms

jquery-migrate-1.2.1.js

22 ms

styles.css

85 ms

script-cache-10b8bf91c21ec6b3f06c221e6148f02b

718 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 57% of them (69 requests) were addressed to the original Snt-voile.org, 7% (8 requests) were made to W.sharethis.com and 4% (5 requests) were made to Sd.sharethis.com. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Snt-voile.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 518.7 kB (35%)

Content Size

1.5 MB

After Optimization

970.1 kB

In fact, the total size of Snt-voile.org main page is 1.5 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 897.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.2 kB

  • Original 61.9 kB
  • After minification 57.5 kB
  • After compression 13.7 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. 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 48.2 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 75.4 kB

  • Original 897.9 kB
  • After minification 822.5 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. Snt Voile images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 281.5 kB

  • Original 398.0 kB
  • After minification 397.7 kB
  • After compression 116.5 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 281.5 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 113.6 kB

  • Original 131.0 kB
  • After minification 113.2 kB
  • After compression 17.4 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. Snt-voile.org needs all CSS files to be minified and compressed as it can save up to 113.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (45%)

Requests Now

119

After Optimization

66

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snt Voile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

snt-voile.org accessibility score

75

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

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

snt-voile.org 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

SEO Factors

snt-voile.org SEO score

77

Search Engine Optimization Advices

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 Snt-voile.org 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 Snt-voile.org 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 description is not detected on the main page of Snt Voile. 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: