Tools & Wizards About Us
s-trainer.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

s-trainer.com

Coach sportif Montpellier : coach sportif à domicile et en entreprise

Page Load Speed

4.8 sec in total

First Response

1.8 sec

Resources Loaded

2.8 sec

Page Rendered

221 ms

s-trainer.com screenshot

About Website

Visit s-trainer.com now to see the best up-to-date S Trainer content and also check out these interesting facts you probably never knew about s-trainer.com

Matthieu Serrano, coach sportif, vous propose des séances de sport adaptées à tous sur Montpellier et sa région. Profitez des 50% de réduction fiscale.

Visit s-trainer.com

Key Findings

We analyzed S-trainer.com page load time and found that the first response time was 1.8 sec and then it took 3 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

s-trainer.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

s-trainer.com

1833 ms

wp-emoji-release.min.js

259 ms

style.min.css

514 ms

classic-themes.min.css

181 ms

styles.css

179 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original S-trainer.com, 10% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain S-trainer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.2 kB (55%)

Content Size

995.7 kB

After Optimization

450.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of S-trainer.com main page is 995.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 452.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 47.3 kB

  • Original 60.8 kB
  • After minification 59.7 kB
  • After compression 13.5 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. 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 47.3 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 4.4 kB

  • Original 103.1 kB
  • After minification 98.7 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. S Trainer images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 170.4 kB

  • Original 452.9 kB
  • After minification 441.4 kB
  • After compression 282.6 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 170.4 kB or 38% of the original size.

CSS Optimization

-85%

Potential reduce by 323.2 kB

  • Original 379.0 kB
  • After minification 333.0 kB
  • After compression 55.8 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. S-trainer.com needs all CSS files to be minified and compressed as it can save up to 323.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (68%)

Requests Now

34

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Trainer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

s-trainer.com

s-trainer.com

1833 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

259 ms

style.min.css

style.min.css

514 ms

classic-themes.min.css

classic-themes.min.css

181 ms

styles.css

styles.css

179 ms

css.css

css.css

640 ms

fontfaces.css

fontfaces.css

389 ms

style.css

style.css

498 ms

css

css

23 ms

style.css

style.css

269 ms

jquery.min.js

jquery.min.js

542 ms

jquery-migrate.min.js

jquery-migrate.min.js

359 ms

js.js

js.js

485 ms

ajax.js

ajax.js

446 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

458 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

501 ms

wp-polyfill.min.js

wp-polyfill.min.js

617 ms

index.js

index.js

544 ms

api.js

api.js

90 ms

index.js

index.js

536 ms

frontend.js

frontend.js

535 ms

imagesloaded.min.js

imagesloaded.min.js

558 ms

masonry.min.js

masonry.min.js

559 ms

jquery.masonry.min.js

jquery.masonry.min.js

572 ms

comment-reply.min.js

comment-reply.min.js

610 ms

cropped-bandeaunoir.jpeg

cropped-bandeaunoir.jpeg

263 ms

avis-google.jpg

avis-google.jpg

339 ms

bandeau1-1024x128.jpeg

bandeau1-1024x128.jpeg

433 ms

sap.jpg

sap.jpg

349 ms

bandeau2-1024x128.jpeg

bandeau2-1024x128.jpeg

439 ms

cropped-Logosite2020.jpg

cropped-Logosite2020.jpg

125 ms

bandeaunoir.jpeg

bandeaunoir.jpeg

135 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

8 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

11 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

22 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

22 ms

blocks.woff

blocks.woff

268 ms

elusive.woff

elusive.woff

103 ms

recaptcha__en.js

recaptcha__en.js

30 ms

Accessibility Review

s-trainer.com accessibility score

87

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

Best Practices

s-trainer.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

s-trainer.com SEO score

86

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

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-trainer.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 S-trainer.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

s-trainer.com

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