Tools & Wizards About Us
evolab.fr screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

evolab.fr

Evolab | Laboratoire multi-sites de biologie médicale

Page Load Speed

3.5 sec in total

First Response

420 ms

Resources Loaded

2.8 sec

Page Rendered

229 ms

evolab.fr screenshot

About Website

Visit evolab.fr now to see the best up-to-date Evolab content for France and also check out these interesting facts you probably never knew about evolab.fr

Evolab est un laboratoire multi-sites basé en Moselle et en Meurthe-et-Moselle et réalisant des analyses de biologie médicale.

Visit evolab.fr

Key Findings

We analyzed Evolab.fr page load time and found that the first response time was 420 ms 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

evolab.fr performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.evolab.fr

420 ms

style.css

176 ms

foundation-responsive.css

241 ms

style-custom.css

242 ms

mappress.css

290 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 94% of them (63 requests) were addressed to the original Evolab.fr, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Evolab.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.8 kB (17%)

Content Size

501.6 kB

After Optimization

415.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Evolab.fr main page is 501.6 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. 45% of websites need less resources to load. Images take 420.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.1 kB

  • Original 59.8 kB
  • After minification 57.5 kB
  • After compression 11.7 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 48.1 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 37.7 kB

  • Original 420.8 kB
  • After minification 383.1 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. Evolab images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 44 (67%)

Requests Now

66

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evolab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.evolab.fr

www.evolab.fr

420 ms

style.css

style.css

176 ms

foundation-responsive.css

foundation-responsive.css

241 ms

style-custom.css

style-custom.css

242 ms

mappress.css

mappress.css

290 ms

frontend.css

frontend.css

295 ms

chosen.css

chosen.css

305 ms

frontend.css

frontend.css

318 ms

woocommerce-layout.css

woocommerce-layout.css

364 ms

woocommerce.css

woocommerce.css

390 ms

name-your-price.css

name-your-price.css

423 ms

layerslider.css

layerslider.css

421 ms

superfish.css

superfish.css

475 ms

fancybox.css

fancybox.css

469 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

498 ms

flexslider.css

flexslider.css

522 ms

jquery.js

jquery.js

709 ms

jquery-migrate.min.js

jquery-migrate.min.js

602 ms

frontend.min.js

frontend.min.js

707 ms

frontend.js

frontend.js

709 ms

name-your-price.js

name-your-price.js

632 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

678 ms

jquery-easing-1.3.js

jquery-easing-1.3.js

711 ms

jquerytransit.js

jquerytransit.js

739 ms

layerslider.transitions.js

layerslider.transitions.js

785 ms

jquery.fitvids.js

jquery.fitvids.js

817 ms

email-decode.min.js

email-decode.min.js

870 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

847 ms

js.cookie.min.js

js.cookie.min.js

852 ms

woocommerce.min.js

woocommerce.min.js

910 ms

cart-fragments.min.js

cart-fragments.min.js

919 ms

bj-lazy-load.min.js

bj-lazy-load.min.js

968 ms

superfish.js

superfish.js

973 ms

supersub.js

supersub.js

974 ms

hoverIntent.js

hoverIntent.js

1017 ms

jquery.easing.js

jquery.easing.js

1033 ms

jquery.fancybox.js

jquery.fancybox.js

1058 ms

style.css

style.css

924 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

933 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

932 ms

gdl-scripts.js

gdl-scripts.js

884 ms

portfolio-carousel.js

portfolio-carousel.js

879 ms

wp-embed.min.js

wp-embed.min.js

905 ms

jquery.cycle.js

jquery.cycle.js

894 ms

analytics.js

analytics.js

71 ms

pattern-1.png

pattern-1.png

149 ms

pattern-1-gimmick.png

pattern-1-gimmick.png

191 ms

logo.png

logo.png

158 ms

sprite-1.png

sprite-1.png

149 ms

menu-active.png

menu-active.png

196 ms

top-slider-bottom-shadow.png

top-slider-bottom-shadow.png

232 ms

Fotolia_45836783_S.png

Fotolia_45836783_S.png

593 ms

Val-Marie.jpg

Val-Marie.jpg

454 ms

background.png

background.png

506 ms

Metz-queuleu.jpg

Metz-queuleu.jpg

413 ms

Cofrac.png

Cofrac.png

349 ms

Val-Marie-300x210.jpg

Val-Marie-300x210.jpg

358 ms

collect

collect

65 ms

collect

collect

66 ms

border-horizontal.png

border-horizontal.png

408 ms

www.evolab.fr

www.evolab.fr

440 ms

js

js

60 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

113 ms

logo-labofrce-185x140.png

logo-labofrce-185x140.png

130 ms

bpr-185x140.png

bpr-185x140.png

151 ms

logo-atoutbio-185x140.png

logo-atoutbio-185x140.png

163 ms

logo-cerba-185x140.png

logo-cerba-185x140.png

136 ms

Accessibility Review

evolab.fr accessibility score

62

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

evolab.fr best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

evolab.fr SEO score

84

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 Evolab.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 Evolab.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

evolab.fr

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