Tools & Wizards About Us
semantics.fr screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

semantics.fr

Agence de référencement web spécialisée en SEO et SEA Google

Page Load Speed

4.4 sec in total

First Response

1.5 sec

Resources Loaded

2.5 sec

Page Rendered

430 ms

semantics.fr screenshot

About Website

Welcome to semantics.fr homepage info - get ready to check Semantics best content right away, or after learning these important things about semantics.fr

Agence de référencement SEO SEA certifiée Google, pour une visibilité optimale sur Google. Confiez-nous vos campagnes de référencement naturel et Ads.

Visit semantics.fr

Key Findings

We analyzed Semantics.fr page load time and found that the first response time was 1.5 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

semantics.fr performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

semantics.fr

1497 ms

wp-emoji-release.min.js

84 ms

A.ts-font-awesome.css,qver=4.2.7.pagespeed.cf.sJqZt9-_5W.css

163 ms

A.renew.css,qver=1.0.0.pagespeed.cf.NM3d-toMTa.css

165 ms

icon.css

250 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Semantics.fr, 9% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Semantics.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (58%)

Content Size

1.9 MB

After Optimization

781.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Semantics.fr main page is 1.9 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. 60% of websites need less resources to load. CSS take 833.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.5 kB

  • Original 57.8 kB
  • After minification 57.0 kB
  • After compression 12.3 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 45.5 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 22.2 kB

  • Original 557.2 kB
  • After minification 535.0 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. Semantics images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 294.3 kB

  • Original 427.7 kB
  • After minification 420.1 kB
  • After compression 133.4 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 294.3 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 733.2 kB

  • Original 833.8 kB
  • After minification 792.4 kB
  • After compression 100.7 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. Semantics.fr needs all CSS files to be minified and compressed as it can save up to 733.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (81%)

Requests Now

36

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semantics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

semantics.fr

semantics.fr

1497 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

84 ms

A.ts-font-awesome.css,qver=4.2.7.pagespeed.cf.sJqZt9-_5W.css

A.ts-font-awesome.css,qver=4.2.7.pagespeed.cf.sJqZt9-_5W.css

163 ms

A.renew.css,qver=1.0.0.pagespeed.cf.NM3d-toMTa.css

A.renew.css,qver=1.0.0.pagespeed.cf.NM3d-toMTa.css

165 ms

icon.css

icon.css

250 ms

css

css

25 ms

js_composer_front_custom.css

js_composer_front_custom.css

265 ms

jquery.js

jquery.js

262 ms

jquery-migrate.min.js

jquery-migrate.min.js

174 ms

jquery.vcsc.modernizr.min.js

jquery.vcsc.modernizr.min.js

243 ms

backstretch-2.0.3.min.js

backstretch-2.0.3.min.js

244 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

262 ms

x-head.min.js

x-head.min.js

408 ms

A.ts-visual-composer-extend-textillate.min.css,qver=4.2.7.pagespeed.cf.SDEG7IzMiJ.css

A.ts-visual-composer-extend-textillate.min.css,qver=4.2.7.pagespeed.cf.SDEG7IzMiJ.css

343 ms

ts-visual-composer-extend-front.min.css

ts-visual-composer-extend-front.min.css

513 ms

waypoints.min.js

waypoints.min.js

336 ms

x-shortcodes.min.js

x-shortcodes.min.js

346 ms

easing-1.3.0.min.js

easing-1.3.0.min.js

345 ms

flexslider-2.1.0.min.js

flexslider-2.1.0.min.js

512 ms

collapse-2.3.0.min.js

collapse-2.3.0.min.js

514 ms

alert-2.3.0.min.js

alert-2.3.0.min.js

513 ms

tab-2.3.0.min.js

tab-2.3.0.min.js

514 ms

transition-2.3.0.min.js

transition-2.3.0.min.js

515 ms

tooltip-2.3.0.min.js

tooltip-2.3.0.min.js

516 ms

popover-2.3.0.min.js

popover-2.3.0.min.js

515 ms

waypoints-2.0.3.min.js

waypoints-2.0.3.min.js

515 ms

x-body.min.js

x-body.min.js

553 ms

x-icon.min.js

x-icon.min.js

554 ms

comment-reply.min.js

comment-reply.min.js

616 ms

jquery.vcsc.textillate.min.js

jquery.vcsc.textillate.min.js

618 ms

ts-visual-composer-extend-front.min.js

ts-visual-composer-extend-front.min.js

618 ms

logo-semantics-petit.png

logo-semantics-petit.png

318 ms

seo-community-manager.png

seo-community-manager.png

506 ms

seo_smo_pourcentage.png

seo_smo_pourcentage.png

439 ms

smo-community-manager.png

smo-community-manager.png

536 ms

echange-semantics.jpg

echange-semantics.jpg

399 ms

pQ091WwCqK_i0BhMWeZ4BPesZW2xOQ-xsNqO47m55DA.ttf

pQ091WwCqK_i0BhMWeZ4BPesZW2xOQ-xsNqO47m55DA.ttf

64 ms

tt5AAuT6S0d4gBsMij-6wwLUuEpTyoUstqEm5AMlJo4.ttf

tt5AAuT6S0d4gBsMij-6wwLUuEpTyoUstqEm5AMlJo4.ttf

66 ms

font-awesome.woff

font-awesome.woff

288 ms

fontawesome.woff

fontawesome.woff

355 ms

RKUgrfT_ulZKr98sFnV8ROvvDin1pK8aKteLpeZ5c0A.ttf

RKUgrfT_ulZKr98sFnV8ROvvDin1pK8aKteLpeZ5c0A.ttf

66 ms

AcvTq8Q0lyKKNxRlL28RnyZ2oysoEQEeKwjgmXLRnTc.ttf

AcvTq8Q0lyKKNxRlL28RnyZ2oysoEQEeKwjgmXLRnTc.ttf

66 ms

nr-892.min.js

nr-892.min.js

17 ms

Accessibility Review

semantics.fr accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

semantics.fr best practices score

75

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

Displays images with incorrect aspect ratio

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

semantics.fr SEO score

86

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

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

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 Semantics.fr 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 Semantics.fr 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

semantics.fr

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