Tools & Wizards About Us
biotherm.fr screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

biotherm.fr

Biotherm - Cosmétique, Soin Visage & Corps, Protection Solaire

Page Load Speed

4.4 sec in total

First Response

1 sec

Resources Loaded

3.1 sec

Page Rendered

341 ms

biotherm.fr screenshot

About Website

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

Site officiel. Découvrez l'univers des produits de beauté pour femme et homme Biotherm. Soin pour le visage et le corps, protection solaire

Visit biotherm.fr

Key Findings

We analyzed Biotherm.fr page load time and found that the first response time was 1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

biotherm.fr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value32.1 s

0/100

10%

TBT (Total Blocking Time)

Value40,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value52.0 s

0/100

10%

Network Requests Diagram

www.biotherm.fr

1010 ms

common.css

346 ms

header.css

264 ms

footer.css

181 ms

popin.css

191 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 73% of them (58 requests) were addressed to the original Biotherm.fr, 3% (2 requests) were made to Staticxx.facebook.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Biotherm.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 546.2 kB (38%)

Content Size

1.4 MB

After Optimization

897.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biotherm.fr main page is 1.4 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. Images take 712.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.7 kB

  • Original 141.0 kB
  • After minification 117.7 kB
  • After compression 24.3 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. This page needs HTML code to be minified as it can gain 23.3 kB, which is 17% 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 116.7 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 21.0 kB

  • Original 712.6 kB
  • After minification 691.6 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. Biotherm images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 335.5 kB

  • Original 500.8 kB
  • After minification 446.7 kB
  • After compression 165.3 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 335.5 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 73.1 kB

  • Original 89.6 kB
  • After minification 69.2 kB
  • After compression 16.5 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. Biotherm.fr needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (45%)

Requests Now

73

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotherm. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.biotherm.fr

www.biotherm.fr

1010 ms

common.css

common.css

346 ms

header.css

header.css

264 ms

footer.css

footer.css

181 ms

popin.css

popin.css

191 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

491 ms

jquery.bgiframe.min.js

jquery.bgiframe.min.js

271 ms

jquery-ui-1.7.2.custom.min.js

jquery-ui-1.7.2.custom.min.js

569 ms

loreal.tools.js

loreal.tools.js

272 ms

loreal.loc.js.axd

loreal.loc.js.axd

357 ms

loreal.js

loreal.js

539 ms

produit_layout.css

produit_layout.css

352 ms

homepage.css

homepage.css

432 ms

eluminate.js

eluminate.js

435 ms

techprops.js

techprops.js

447 ms

cmdatatagutils.js

cmdatatagutils.js

520 ms

swfobject.js

swfobject.js

518 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

536 ms

gtm.js

gtm.js

438 ms

eluminate

eluminate

184 ms

popin_close_button_grey.gif

popin_close_button_grey.gif

84 ms

default_specialoffers_nl-header.png

default_specialoffers_nl-header.png

239 ms

header_biotherm_logo.png

header_biotherm_logo.png

166 ms

PF11057_105x153.png

PF11057_105x153.png

167 ms

033053_105x153.png

033053_105x153.png

164 ms

PS002_105x153.png

PS002_105x153.png

166 ms

T27_Women_HeaderL3_Gift_Center.jpg

T27_Women_HeaderL3_Gift_Center.jpg

236 ms

default_specialoffers_layer_right.jpg

default_specialoffers_layer_right.jpg

237 ms

default_specialoffers_layer_left.jpg

default_specialoffers_layer_left.jpg

236 ms

HP_aquasource_cocoon2.jpg

HP_aquasource_cocoon2.jpg

380 ms

HP_laits_biotherm.jpg

HP_laits_biotherm.jpg

479 ms

PF15009_187x200.png

PF15009_187x200.png

299 ms

033053_187x200.png

033053_187x200.png

300 ms

PF15023_187x200.png

PF15023_187x200.png

300 ms

PF15002_187x200.png

PF15002_187x200.png

298 ms

PF14008_187x200.png

PF14008_187x200.png

326 ms

PF01134_187x200.png

PF01134_187x200.png

346 ms

T22_PushHP_Left2_RIA.jpg

T22_PushHP_Left2_RIA.jpg

463 ms

Biotherm_revamp_GWP_homepageFR.jpg

Biotherm_revamp_GWP_homepageFR.jpg

549 ms

T22_PushHP_Middle2_aboutbiotherm.jpg

T22_PushHP_Middle2_aboutbiotherm.jpg

485 ms

T22_PushHP_Right2_ITG15.jpg

T22_PushHP_Right2_ITG15.jpg

438 ms

T22_PushHP_Right3_biothermhomme.jpg

T22_PushHP_Right3_biothermhomme.jpg

474 ms

logo_facebook.jpg

logo_facebook.jpg

519 ms

logo_instagram.jpg

logo_instagram.jpg

553 ms

logo_youtube.jpg

logo_youtube.jpg

569 ms

POPIN_LOADING.gif

POPIN_LOADING.gif

570 ms

sprite_biotherm2014.png

sprite_biotherm2014.png

550 ms

Red_code.jpg

Red_code.jpg

590 ms

all.js

all.js

132 ms

tabs-home-carousel_mz.png

tabs-home-carousel_mz.png

596 ms

T22_PushHP_Middle1_bg-mostloved.jpg

T22_PushHP_Middle1_bg-mostloved.jpg

602 ms

T22_PushHP_Left1_bg-inthespot.jpg

T22_PushHP_Left1_bg-inthespot.jpg

606 ms

hp_cell_nl_background.jpg

hp_cell_nl_background.jpg

622 ms

consigne_white.png

consigne_white.png

623 ms

futurastd-medium-webfont.woff

futurastd-medium-webfont.woff

620 ms

FuturaMed.woff

FuturaMed.woff

653 ms

futural-webfont.woff

futural-webfont.woff

664 ms

gtm.js

gtm.js

81 ms

gtm.js

gtm.js

153 ms

POPIN_LITEBOX_CONTENT.png

POPIN_LITEBOX_CONTENT.png

582 ms

sprite_biotherm_fleches_grises.png

sprite_biotherm_fleches_grises.png

605 ms

55.js

55.js

572 ms

244 ms

conversion_async.js

conversion_async.js

19 ms

ld.js

ld.js

27 ms

mt660015756.js

mt660015756.js

164 ms

observer.js

observer.js

802 ms

wrap

wrap

13 ms

xd_arbiter.php

xd_arbiter.php

134 ms

xd_arbiter.php

xd_arbiter.php

253 ms

activityi;src=4232946;type=corp;cat=landing;ord=7057080140198;~oref=http%3A%2F%2Fwww.biotherm.fr%2F

activityi;src=4232946;type=corp;cat=landing;ord=7057080140198;~oref=http%3A%2F%2Fwww.biotherm.fr%2F

39 ms

44 ms

42 ms

event

event

190 ms

dc.js

dc.js

38 ms

__utm.gif

__utm.gif

20 ms

analytics.js

analytics.js

29 ms

ga-audiences

ga-audiences

16 ms

collect

collect

25 ms

Accessibility Review

biotherm.fr accessibility score

92

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 IDs are not unique

Best Practices

biotherm.fr 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

biotherm.fr 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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biotherm.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Biotherm.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

biotherm.fr

Open Graph description is not detected on the main page of Biotherm. 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: