Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

lespassagersduvent.com

Le spécialiste parapente à Annecy : Les Passagers du Vent

Page Load Speed

7.7 sec in total

First Response

319 ms

Resources Loaded

6.5 sec

Page Rendered

867 ms

lespassagersduvent.com screenshot

About Website

Visit lespassagersduvent.com now to see the best up-to-date Les Passagers Du Vent content for France and also check out these interesting facts you probably never knew about lespassagersduvent.com

Depuis 30 ans, Les Passagers Du Vent organisent des baptêmes et des stages de parapente et vend du matériel dédié au vol libre.

Visit lespassagersduvent.com

Key Findings

We analyzed Lespassagersduvent.com page load time and found that the first response time was 319 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lespassagersduvent.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value47,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value67.5 s

0/100

10%

Network Requests Diagram

lespassagersduvent.com

319 ms

www.lespassagersduvent.com

1251 ms

wp-emoji-release.min.js

353 ms

fonts.css

171 ms

animations.css

331 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 80% of them (60 requests) were addressed to the original Lespassagersduvent.com, 4% (3 requests) were made to S.ytimg.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Lespassagersduvent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (31%)

Content Size

3.6 MB

After Optimization

2.5 MB

In fact, the total size of Lespassagersduvent.com main page is 3.6 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 85.3 kB

  • Original 101.7 kB
  • After minification 85.1 kB
  • After compression 16.4 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 16.5 kB, which is 16% 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 85.3 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 25.5 kB

  • Original 2.2 MB
  • After minification 2.1 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. Les Passagers Du Vent images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 415.6 kB

  • Original 621.5 kB
  • After minification 611.9 kB
  • After compression 205.9 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 415.6 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 600.3 kB

  • Original 710.6 kB
  • After minification 596.3 kB
  • After compression 110.3 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. Lespassagersduvent.com needs all CSS files to be minified and compressed as it can save up to 600.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (39%)

Requests Now

66

After Optimization

40

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Les Passagers Du Vent. 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 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lespassagersduvent.com accessibility score

98

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

lespassagersduvent.com best practices score

67

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lespassagersduvent.com SEO score

91

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

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 Lespassagersduvent.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 Lespassagersduvent.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

Open Graph data is detected on the main page of Les Passagers Du Vent. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: