Tools & Wizards About Us
amgen.fr screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

amgen.fr

Amgen France: leader mondial des biotechnologies

Page Load Speed

4.9 sec in total

First Response

133 ms

Resources Loaded

4 sec

Page Rendered

728 ms

amgen.fr screenshot

About Website

Click here to check amazing Amgen content. Otherwise, check out these important facts you probably never knew about amgen.fr

Découvrez Amgen France, un pionnier mondial de la biotechnologie qui a révolutionné la conception et la fabrication des médicaments. Nous cherchons, développons et fabriquons des thérapies innovantes ...

Visit amgen.fr

Key Findings

We analyzed Amgen.fr page load time and found that the first response time was 133 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

amgen.fr performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value27.6 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

amgen.fr

133 ms

amgen.fr

271 ms

www.amgen.fr

1848 ms

load-min.js

127 ms

lozad-config.js

186 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 77% of them (96 requests) were addressed to the original Amgen.fr, 15% (18 requests) were made to Platform.twitter.com and 4% (5 requests) were made to Fonts.amgen.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Amgen.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 403.2 kB (25%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Amgen.fr main page is 1.6 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 167.4 kB

  • Original 185.0 kB
  • After minification 126.7 kB
  • After compression 17.6 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 58.3 kB, which is 31% 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 167.4 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 13.8 kB

  • Original 1.0 MB
  • After minification 989.5 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. Amgen images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 100.3 kB

  • Original 269.4 kB
  • After minification 269.3 kB
  • After compression 169.1 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 100.3 kB or 37% of the original size.

CSS Optimization

-68%

Potential reduce by 121.7 kB

  • Original 179.0 kB
  • After minification 73.0 kB
  • After compression 57.3 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. Amgen.fr needs all CSS files to be minified and compressed as it can save up to 121.7 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (72%)

Requests Now

115

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amgen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

amgen.fr

amgen.fr

133 ms

amgen.fr

amgen.fr

271 ms

www.amgen.fr

www.amgen.fr

1848 ms

load-min.js

load-min.js

127 ms

lozad-config.js

lozad-config.js

186 ms

intersection-observer.js

intersection-observer.js

194 ms

slick.css

slick.css

252 ms

slick-theme.css

slick-theme.css

195 ms

bootstrap-grid.css

bootstrap-grid.css

196 ms

GDPR.css

GDPR.css

198 ms

psuedolazyload.css

psuedolazyload.css

253 ms

main.css

main.css

260 ms

aglobal-styles.css

aglobal-styles.css

350 ms

carousel.css

carousel.css

270 ms

cl-customizedsearch.css

cl-customizedsearch.css

271 ms

component-tabs.css

component-tabs.css

315 ms

custom-bootstrap.css

custom-bootstrap.css

316 ms

fonts.css

fonts.css

375 ms

megamenu.css

megamenu.css

364 ms

Print.css

Print.css

366 ms

search-custom.css

search-custom.css

381 ms

styles.css

styles.css

382 ms

Custom.css

Custom.css

403 ms

blog-article.css

blog-article.css

470 ms

amgen-fr-custom.css

amgen-fr-custom.css

546 ms

tiles.css

tiles.css

443 ms

custom-css.css

custom-css.css

448 ms

VisitorIdentification.js

VisitorIdentification.js

447 ms

jquery-360min.js

jquery-360min.js

475 ms

svg4everybodymin-1.js

svg4everybodymin-1.js

510 ms

searchinputsanitizer.js

searchinputsanitizer.js

510 ms

uc.js

uc.js

28 ms

slick.min.js

slick.min.js

51 ms

widgets.js

widgets.js

88 ms

AccordinGtmTracking.js

AccordinGtmTracking.js

458 ms

BrightCoverVideoGTMTracking.js

BrightCoverVideoGTMTracking.js

481 ms

GTMinlineScript.js

GTMinlineScript.js

484 ms

GTMinlineScriptCL.js

GTMinlineScriptCL.js

576 ms

trackGTM.js

trackGTM.js

576 ms

cancer__carousel.js

cancer__carousel.js

576 ms

search-custom.js

search-custom.js

581 ms

jscookie.js

jscookie.js

580 ms

alert.js

alert.js

556 ms

backtotop.js

backtotop.js

497 ms

blog-article.js

blog-article.js

489 ms

clTabsCL.js

clTabsCL.js

489 ms

Featured-Article.js

Featured-Article.js

487 ms

flipbook.js

flipbook.js

487 ms

gtm.js

gtm.js

70 ms

Gtm.js

Gtm.js

461 ms

Gtm-Phase-II.js

Gtm-Phase-II.js

464 ms

modalPopup.js

modalPopup.js

463 ms

typekit.js

typekit.js

468 ms

cl-header-nav-CL.js

cl-header-nav-CL.js

559 ms

8shapes-custom-CL.js

8shapes-custom-CL.js

429 ms

amgen-fr-custom.js

amgen-fr-custom.js

462 ms

cl-footer-CL.js

cl-footer-CL.js

422 ms

cl-search-component.js

cl-search-component.js

443 ms

zimagelib.js

zimagelib.js

437 ms

zcl-search-results.js

zcl-search-results.js

442 ms

slick-carousel.js

slick-carousel.js

478 ms

LatestNews.js

LatestNews.js

477 ms

brightcove-video.js

brightcove-video.js

463 ms

D42BFE85FFB3473A9CFC290DEC5D7A9A.ashx

D42BFE85FFB3473A9CFC290DEC5D7A9A.ashx

372 ms

amgen-eu.svg

amgen-eu.svg

372 ms

amgen-blue.svg

amgen-blue.svg

441 ms

Twitter.svg

Twitter.svg

373 ms

youtube.svg

youtube.svg

395 ms

LinkedIn.svg

LinkedIn.svg

396 ms

search-icon.svg

search-icon.svg

397 ms

close-icon.svg

close-icon.svg

443 ms

globe-icon.svg

globe-icon.svg

441 ms

instagram.png

instagram.png

444 ms

Amgen-rd050.jpg

Amgen-rd050.jpg

565 ms

arrow-long.svg

arrow-long.svg

435 ms

banner-img-home.jpg

banner-img-home.jpg

714 ms

amgen-eu.svg

amgen-eu.svg

476 ms

amgen-fr.svg

amgen-fr.svg

476 ms

amgen-blue.svg

amgen-blue.svg

439 ms

AMG-IMG-Scientist-Man-Bill-S-Narrow-Window.jpg

AMG-IMG-Scientist-Man-Bill-S-Narrow-Window.jpg

518 ms

d-twitter-icon.svg

d-twitter-icon.svg

514 ms

m-twitter-icon.svg

m-twitter-icon.svg

512 ms

d-youtube-icon.svg

d-youtube-icon.svg

514 ms

m-youtube-icon.svg

m-youtube-icon.svg

555 ms

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-regular.woff

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-regular.woff

302 ms

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-300.woff

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-300.woff

349 ms

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-600.woff

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-600.woff

463 ms

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-700.woff

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-700.woff

403 ms

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-800.woff

open-sans-v34-vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic-800.woff

461 ms

fontawesome-webfont-woff.woff

fontawesome-webfont-woff.woff

745 ms

d-linkedin-icon.svg

d-linkedin-icon.svg

527 ms

m-linkedin-icon.svg

m-linkedin-icon.svg

545 ms

d-instagram-icon.svg

d-instagram-icon.svg

536 ms

m-instagram-icon.svg

m-instagram-icon.svg

579 ms

d-amgen-print-logo.png

d-amgen-print-logo.png

606 ms

amgen-fr.svg

amgen-fr.svg

550 ms

amgen-blue.svg

amgen-blue.svg

542 ms

5B7F1DAA25C543388EB1731079B93894.ashx

5B7F1DAA25C543388EB1731079B93894.ashx

603 ms

bg-bba.png

bg-bba.png

980 ms

3C691C71B22F44C780E42C0D413D9247.ashx

3C691C71B22F44C780E42C0D413D9247.ashx

612 ms

programme-amgen-innovations.png

programme-amgen-innovations.png

882 ms

bg-openings.jpg

bg-openings.jpg

612 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

104 ms

settings

settings

139 ms

la-charte-cancer-et-emploi-thumb.jpg

la-charte-cancer-et-emploi-thumb.jpg

448 ms

Amgen-finalise.jpg

Amgen-finalise.jpg

474 ms

Amgen-devient-partenaire-platinium-thumb.jpg

Amgen-devient-partenaire-platinium-thumb.jpg

503 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

49 ms

AmgenFrance

AmgenFrance

60 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

20 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

44 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

85 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

75 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

110 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

115 ms

_buildManifest.js

_buildManifest.js

125 ms

_ssgManifest.js

_ssgManifest.js

126 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

31 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

30 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

20 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

44 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

37 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

60 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

23 ms

Accessibility Review

amgen.fr accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

amgen.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

amgen.fr SEO score

93

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amgen.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 Amgen.fr main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

amgen.fr

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