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lavoisier.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lavoisier.com

CDM Lavoisier : Fabrication de solutions injectables

Page Load Speed

13 sec in total

First Response

287 ms

Resources Loaded

12.6 sec

Page Rendered

164 ms

lavoisier.com screenshot

About Website

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

Les Laboratoires CDM Lavoisier, entreprise pharmaceutique française, sont spécialisés dans la fabrication de produits injectables stériles.

Visit lavoisier.com

Key Findings

We analyzed Lavoisier.com page load time and found that the first response time was 287 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lavoisier.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

lavoisier.com

287 ms

1578 ms

styles.css

269 ms

styles.css

339 ms

cookie-law-info-public.css

340 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 89% of them (173 requests) were addressed to the original Lavoisier.com, 3% (6 requests) were made to Youtube.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lavoisier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (60%)

Content Size

2.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lavoisier.com main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 180.8 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 1.1 MB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 8.1 kB

  • Original 117.2 kB
  • After minification 109.1 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. Lavoisier images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 369.7 kB

  • Original 969.4 kB
  • After minification 969.4 kB
  • After compression 599.8 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 369.7 kB or 38% of the original size.

CSS Optimization

-24%

Potential reduce by 43.1 kB

  • Original 181.9 kB
  • After minification 180.5 kB
  • After compression 138.8 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. Lavoisier.com needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 173 (92%)

Requests Now

188

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lavoisier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 80 to 1 for JavaScripts and from 95 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lavoisier.com

lavoisier.com

287 ms

1578 ms

styles.css

styles.css

269 ms

styles.css

styles.css

339 ms

cookie-law-info-public.css

cookie-law-info-public.css

340 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

340 ms

style.css

style.css

354 ms

style.min.css

style.min.css

367 ms

style.css

style.css

432 ms

style.min.css

style.min.css

496 ms

style.css

style.css

105 ms

tabs-lg-min.min.css

tabs-lg-min.min.css

123 ms

min-shbp.min.css

min-shbp.min.css

133 ms

min-shbp-header-legacy.min.css

min-shbp-header-legacy.min.css

153 ms

min-768-max-1024-l.min.css

min-768-max-1024-l.min.css

182 ms

min-768-max-1024-l-header-legacy.min.css

min-768-max-1024-l-header-legacy.min.css

194 ms

min-sh-cbp.min.css

min-sh-cbp.min.css

221 ms

language-cookie.js

language-cookie.js

238 ms

jquery.min.js

jquery.min.js

335 ms

jquery-migrate.min.js

jquery-migrate.min.js

270 ms

cookie-law-info-public.js

cookie-law-info-public.js

299 ms

rbtools.min.js

rbtools.min.js

433 ms

rs6.min.js

rs6.min.js

401 ms

js

js

62 ms

counter.js

counter.js

36 ms

css

css

35 ms

style.min.css

style.min.css

461 ms

cookie-law-info-table.css

cookie-law-info-table.css

400 ms

rs6.css

rs6.css

430 ms

index.js

index.js

432 ms

index.js

index.js

454 ms

26750913.js

26750913.js

432 ms

scripts.js

scripts.js

553 ms

cssua.js

cssua.js

499 ms

fusion-animations.js

fusion-animations.js

516 ms

awb-tabs-widget.js

awb-tabs-widget.js

528 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

565 ms

modernizr.js

modernizr.js

578 ms

fusion.js

fusion.js

626 ms

isotope.js

isotope.js

627 ms

packery.js

packery.js

648 ms

bootstrap.transition.js

bootstrap.transition.js

648 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

677 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

696 ms

jquery.easing.js

jquery.easing.js

715 ms

jquery.fitvids.js

jquery.fitvids.js

729 ms

jquery.flexslider.js

jquery.flexslider.js

747 ms

jquery.ilightbox.js

jquery.ilightbox.js

767 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

796 ms

jquery.mousewheel.js

jquery.mousewheel.js

749 ms

jquery.placeholder.js

jquery.placeholder.js

742 ms

jquery.fade.js

jquery.fade.js

735 ms

imagesLoaded.js

imagesLoaded.js

740 ms

fusion-equal-heights.js

fusion-equal-heights.js

744 ms

fusion-parallax.js

fusion-parallax.js

743 ms

fusion-video-general.js

fusion-video-general.js

750 ms

fusion-video-bg.js

fusion-video-bg.js

737 ms

fusion-lightbox.js

fusion-lightbox.js

740 ms

fusion-tooltip.js

fusion-tooltip.js

722 ms

fusion-sharing-box.js

fusion-sharing-box.js

717 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

643 ms

fusion-youtube.js

fusion-youtube.js

661 ms

vimeoPlayer.js

vimeoPlayer.js

681 ms

lazysizes.js

lazysizes.js

662 ms

avada-general-footer.js

avada-general-footer.js

676 ms

avada-quantity.js

avada-quantity.js

698 ms

t.php

t.php

98 ms

avada-crossfade-images.js

avada-crossfade-images.js

700 ms

avada-select.js

avada-select.js

688 ms

26750913.js

26750913.js

581 ms

banner.js

banner.js

519 ms

conversations-embed.js

conversations-embed.js

429 ms

avada-wpml.js

avada-wpml.js

699 ms

avada-contact-form-7.js

avada-contact-form-7.js

696 ms

jquery.elasticslider.js

jquery.elasticslider.js

700 ms

fusion-alert.js

fusion-alert.js

685 ms

awb-off-canvas.js

awb-off-canvas.js

713 ms

fusion-flexslider.js

fusion-flexslider.js

673 ms

fusion-column-legacy.js

fusion-column-legacy.js

689 ms

jquery.textillate.js

jquery.textillate.js

702 ms

fusion-title.js

fusion-title.js

697 ms

lite-yt-embed.js

lite-yt-embed.js

734 ms

fusion-blog.js

fusion-blog.js

727 ms

fusion-button.js

fusion-button.js

721 ms

fusion-container.js

fusion-container.js

722 ms

avada-elastic-slider.js

avada-elastic-slider.js

720 ms

avada-drop-down.js

avada-drop-down.js

717 ms

avada-to-top.js

avada-to-top.js

715 ms

avada-header.js

avada-header.js

718 ms

avada-menu.js

avada-menu.js

718 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

718 ms

avada-scrollspy.js

avada-scrollspy.js

718 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

719 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

718 ms

fusion-general-global.js

fusion-general-global.js

716 ms

fusion-video.js

fusion-video.js

717 ms

fusion-column.js

fusion-column.js

718 ms

awb-icons.woff

awb-icons.woff

776 ms

fa-brands-400.woff

fa-brands-400.woff

810 ms

Lavoisier-logo-05.jpg

Lavoisier-logo-05.jpg

739 ms

fr.png

fr.png

732 ms

en.png

en.png

717 ms

es.png

es.png

719 ms

dummy.png

dummy.png

724 ms

Post-RS-SEEPH-2022-10-24-320x202.png

Post-RS-SEEPH-2022-10-24-320x202.png

809 ms

logo-cookieyes.svg

logo-cookieyes.svg

731 ms

ud6Zi73av4Y

ud6Zi73av4Y

111 ms

fullwidth-md.min.css

fullwidth-md.min.css

258 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

22 ms

base.js

base.js

43 ms

ad_status.js

ad_status.js

158 ms

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

s9i9Iyk4Y_s1LD6aqz2X9kjqPppJUVpoTsMZDucYENo.js

116 ms

embed.js

embed.js

40 ms

fullwidth-sm.min.css

fullwidth-sm.min.css

139 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

46 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

49 ms

id

id

36 ms

Create

Create

92 ms

icon-md.min.css

icon-md.min.css

101 ms

GenerateIT

GenerateIT

14 ms

icon-sm.min.css

icon-sm.min.css

101 ms

grid-md.min.css

grid-md.min.css

112 ms

grid-sm.min.css

grid-sm.min.css

104 ms

image-md.min.css

image-md.min.css

106 ms

image-sm.min.css

image-sm.min.css

105 ms

person-md.min.css

person-md.min.css

104 ms

person-sm.min.css

person-sm.min.css

106 ms

section-separator-md.min.css

section-separator-md.min.css

107 ms

section-separator-sm.min.css

section-separator-sm.min.css

103 ms

social-sharing-md.min.css

social-sharing-md.min.css

104 ms

social-sharing-sm.min.css

social-sharing-sm.min.css

104 ms

social-links-md.min.css

social-links-md.min.css

104 ms

social-links-sm.min.css

social-links-sm.min.css

105 ms

tabs-lg-max.min.css

tabs-lg-max.min.css

105 ms

tabs-md.min.css

tabs-md.min.css

105 ms

tabs-sm.min.css

tabs-sm.min.css

105 ms

title-md.min.css

title-md.min.css

105 ms

title-sm.min.css

title-sm.min.css

104 ms

log_event

log_event

16 ms

swiper-md.min.css

swiper-md.min.css

103 ms

swiper-sm.min.css

swiper-sm.min.css

102 ms

post-cards-md.min.css

post-cards-md.min.css

105 ms

post-cards-sm.min.css

post-cards-sm.min.css

104 ms

facebook-page-md.min.css

facebook-page-md.min.css

106 ms

facebook-page-sm.min.css

facebook-page-sm.min.css

106 ms

twitter-timeline-md.min.css

twitter-timeline-md.min.css

106 ms

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twitter-timeline-sm.min.css

107 ms

flickr-md.min.css

flickr-md.min.css

105 ms

flickr-sm.min.css

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106 ms

tagcloud-md.min.css

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109 ms

tagcloud-sm.min.css

tagcloud-sm.min.css

105 ms

instagram-md.min.css

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105 ms

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108 ms

meta-md.min.css

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106 ms

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104 ms

layout-columns-md.min.css

layout-columns-md.min.css

105 ms

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108 ms

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105 ms

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105 ms

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104 ms

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108 ms

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min-4c-max-5c.min.css

105 ms

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105 ms

max-shbp.min.css

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104 ms

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104 ms

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105 ms

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105 ms

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min-768-max-1024-p.min.css

106 ms

min-768-max-1024-p-header-legacy.min.css

min-768-max-1024-p-header-legacy.min.css

105 ms

max-sh-cbp.min.css

max-sh-cbp.min.css

106 ms

max-sh-sbp.min.css

max-sh-sbp.min.css

106 ms

max-sh-640.min.css

max-sh-640.min.css

104 ms

max-shbp-18.min.css

max-shbp-18.min.css

106 ms

max-shbp-32.min.css

max-shbp-32.min.css

106 ms

max-640.min.css

max-640.min.css

104 ms

max-main.min.css

max-main.min.css

106 ms

max-cbp.min.css

max-cbp.min.css

107 ms

max-sh-cbp-cf7.min.css

max-sh-cbp-cf7.min.css

104 ms

max-640-sliders.min.css

max-640-sliders.min.css

105 ms

max-sh-cbp-sliders.min.css

max-sh-cbp-sliders.min.css

104 ms

max-sh-cbp-eslider.min.css

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101 ms

max-sh-cbp-social-sharing.min.css

max-sh-cbp-social-sharing.min.css

103 ms

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102 ms

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min-768-max-1024-p.min.css

104 ms

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max-640.min.css

105 ms

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104 ms

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max-2c.css

104 ms

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105 ms

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104 ms

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104 ms

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105 ms

off-canvas-md.min.css

off-canvas-md.min.css

104 ms

off-canvas-sm.min.css

off-canvas-sm.min.css

105 ms

Accessibility Review

lavoisier.com accessibility score

94

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

Links do not have a discernible name

Best Practices

lavoisier.com best practices score

92

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

Page has valid source maps

SEO Factors

lavoisier.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lavoisier.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Lavoisier.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

lavoisier.com

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