Tools & Wizards About Us
solvay.fr screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

solvay.fr

Solvay in France | Solvay

Page Load Speed

2.5 sec in total

First Response

192 ms

Resources Loaded

1.9 sec

Page Rendered

394 ms

solvay.fr screenshot

About Website

Click here to check amazing Solvay content for France. Otherwise, check out these important facts you probably never knew about solvay.fr

Implanté de longue date sur le territoire français, Solvay, acteur majeur de la chimie, occupe des positions de premier plan dans la grande majorité de ses activités.

Visit solvay.fr

Key Findings

We analyzed Solvay.fr page load time and found that the first response time was 192 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

solvay.fr performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.475

18/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

solvay.fr

192 ms

www.solvay.fr

104 ms

index.html

111 ms

france.css

14 ms

france.js

48 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 84% of them (103 requests) were addressed to the original Solvay.fr, 3% (4 requests) were made to Platform.twitter.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Solvay.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 634.1 kB (44%)

Content Size

1.4 MB

After Optimization

812.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solvay.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 698.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.2 kB

  • Original 63.9 kB
  • After minification 61.2 kB
  • After compression 13.6 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. 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 50.2 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 46.4 kB

  • Original 698.0 kB
  • After minification 651.6 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. Solvay images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 276.8 kB

  • Original 388.4 kB
  • After minification 356.1 kB
  • After compression 111.6 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 276.8 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 260.6 kB

  • Original 296.1 kB
  • After minification 242.8 kB
  • After compression 35.5 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. Solvay.fr needs all CSS files to be minified and compressed as it can save up to 260.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (55%)

Requests Now

118

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solvay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

solvay.fr

solvay.fr

192 ms

www.solvay.fr

www.solvay.fr

104 ms

index.html

index.html

111 ms

france.css

france.css

14 ms

france.js

france.js

48 ms

2016-q1-survey_6.2.1.0.js

2016-q1-survey_6.2.1.0.js

133 ms

cookiechoices.js

cookiechoices.js

146 ms

ext.js

ext.js

144 ms

all.js

all.js

32 ms

widgets.js

widgets.js

30 ms

analytics.js

analytics.js

31 ms

img-header-top-blue.jpg

img-header-top-blue.jpg

162 ms

solvay-logo-large.png

solvay-logo-large.png

166 ms

solvay-logo-small.png

solvay-logo-small.png

165 ms

img-header-top-strip-blue.png

img-header-top-strip-blue.png

159 ms

img-arrow-white-down.gif

img-arrow-white-down.gif

160 ms

img-gradient-white-long.gif

img-gradient-white-long.gif

162 ms

img-flag-worldwide.png

img-flag-worldwide.png

164 ms

img-flag-austria.png

img-flag-austria.png

162 ms

img-flag-belgium.png

img-flag-belgium.png

161 ms

img-flag-bulgaria.png

img-flag-bulgaria.png

174 ms

img-flag-croatia.png

img-flag-croatia.png

174 ms

img-flag-czech-republic.png

img-flag-czech-republic.png

174 ms

img-flag-denmark.png

img-flag-denmark.png

173 ms

img-flag-france.png

img-flag-france.png

174 ms

img-flag-germany.png

img-flag-germany.png

254 ms

img-flag-greece.png

img-flag-greece.png

197 ms

img-flag-hungary.png

img-flag-hungary.png

277 ms

img-flag-italy.png

img-flag-italy.png

192 ms

img-flag-poland.png

img-flag-poland.png

330 ms

img-flag-portugal.png

img-flag-portugal.png

191 ms

img-flag-romania.png

img-flag-romania.png

190 ms

img-flag-russia.png

img-flag-russia.png

240 ms

img-flag-slovakia.png

img-flag-slovakia.png

231 ms

img-flag-south-africa.png

img-flag-south-africa.png

230 ms

img-flag-spain.png

img-flag-spain.png

242 ms

img-flag-switzerland.png

img-flag-switzerland.png

252 ms

img-flag-turkey.png

img-flag-turkey.png

252 ms

img-flag-ukraine.png

img-flag-ukraine.png

256 ms

img-flag-uk.png

img-flag-uk.png

255 ms

img-flag-australia.png

img-flag-australia.png

264 ms

img-flag-china.png

img-flag-china.png

372 ms

img-flag-india.png

img-flag-india.png

280 ms

img-flag-indonesia.png

img-flag-indonesia.png

276 ms

img-flag-japan.png

img-flag-japan.png

275 ms

img-flag-korea.png

img-flag-korea.png

283 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

58 ms

linkid.js

linkid.js

22 ms

search-results-tag-rich-page.taction

search-results-tag-rich-page.taction

751 ms

share_price.jaction

share_price.jaction

305 ms

img-flag-singapore.png

img-flag-singapore.png

138 ms

img-flag-thailand.png

img-flag-thailand.png

138 ms

img-flag-argentina.png

img-flag-argentina.png

140 ms

img-flag-brasil.png

img-flag-brasil.png

241 ms

img-flag-chile.png

img-flag-chile.png

155 ms

img-flag-colombia.png

img-flag-colombia.png

178 ms

img-flag-ecuador.png

img-flag-ecuador.png

169 ms

79 ms

img-flag-guatemala.png

img-flag-guatemala.png

284 ms

img-flag-mexico.png

img-flag-mexico.png

336 ms

img-flag-peru.png

img-flag-peru.png

335 ms

img-flag-uruguay.png

img-flag-uruguay.png

350 ms

img-flag-venezuela.png

img-flag-venezuela.png

300 ms

img-flag-canada.png

img-flag-canada.png

412 ms

xd_arbiter.php

xd_arbiter.php

28 ms

xd_arbiter.php

xd_arbiter.php

64 ms

collect

collect

17 ms

syndication

syndication

101 ms

667638555221598208

667638555221598208

133 ms

img-flag-us.png

img-flag-us.png

304 ms

img-magnifier.png

img-magnifier.png

317 ms

img-facebook-155180.png

img-facebook-155180.png

330 ms

img-linkedin-155179.png

img-linkedin-155179.png

411 ms

img-twitter-155178.png

img-twitter-155178.png

352 ms

img-youtube-155177.png

img-youtube-155177.png

310 ms

solvay-logo-medium.png

solvay-logo-medium.png

397 ms

img-nav-mobile.png

img-nav-mobile.png

376 ms

img-nav-separator.gif

img-nav-separator.gif

441 ms

img-gradient-dropdown.png

img-gradient-dropdown.png

544 ms

worldwide_512-149217.jpg

worldwide_512-149217.jpg

475 ms

2014-SW-Group-Result-222176.png

2014-SW-Group-Result-222176.png

372 ms

video_corpo_2013_quick_access-149225.jpg

video_corpo_2013_quick_access-149225.jpg

468 ms

5183-149258.jpg

5183-149258.jpg

388 ms

focusMarket-149215.jpg

focusMarket-149215.jpg

396 ms

img-finder-strip.gif

img-finder-strip.gif

511 ms

img-finder-title.jpg

img-finder-title.jpg

545 ms

img-logo-press.png

img-logo-press.png

578 ms

img-logo-social.png

img-logo-social.png

566 ms

img-picto-roundtop.png

img-picto-roundtop.png

645 ms

Solvay-CMD-banner-2-228547.jpg

Solvay-CMD-banner-2-228547.jpg

643 ms

img-arrow-white-right-big.png

img-arrow-white-right-big.png

647 ms

img-picto-list-vert-empty.png

img-picto-list-vert-empty.png

659 ms

img-scrolling-green.png

img-scrolling-green.png

551 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

3 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

5 ms

20151207-Banner-Cytec-262827.jpg

20151207-Banner-Cytec-262827.jpg

662 ms

img-scrolling-blue.png

img-scrolling-blue.png

672 ms

MhMdy3GQ_normal.jpg

MhMdy3GQ_normal.jpg

141 ms

cefic.72.logo_normal.JPG

cefic.72.logo_normal.JPG

151 ms

CdwVIaLW0AAmfBK.jpg

CdwVIaLW0AAmfBK.jpg

175 ms

img-arrow-empty-grey-right.gif

img-arrow-empty-grey-right.gif

662 ms

bt_flux_rss.png

bt_flux_rss.png

568 ms

img-picto-twitter.png

img-picto-twitter.png

619 ms

img-picto-list-empty.png

img-picto-list-empty.png

504 ms

img-picto-facebook.png

img-picto-facebook.png

626 ms

SVL006355_resized-149245.jpg

SVL006355_resized-149245.jpg

622 ms

France_Aubervilliers_chercheur_5705-162812.JPG

France_Aubervilliers_chercheur_5705-162812.JPG

505 ms

4670-149438.JPG

4670-149438.JPG

609 ms

solvay-logo-footer.png

solvay-logo-footer.png

632 ms

corporate-externalLink-picto.png

corporate-externalLink-picto.png

554 ms

img-gradient-dropdown-dark.png

img-gradient-dropdown-dark.png

677 ms

img-arrow-white-medium-right.png

img-arrow-white-medium-right.png

654 ms

corporate-nav-title-picto.gif

corporate-nav-title-picto.gif

663 ms

Solvay-CMD-banner-2-228547.jpg

Solvay-CMD-banner-2-228547.jpg

550 ms

jot

jot

43 ms

20151207-Banner-Cytec-262827.jpg

20151207-Banner-Cytec-262827.jpg

522 ms

17655-w9mg4q5x7j-large.jpg

17655-w9mg4q5x7j-large.jpg

220 ms

img_press-release_png-149463.png

img_press-release_png-149463.png

290 ms

SVL000182-149469.JPG

SVL000182-149469.JPG

300 ms

img-paper-corner.gif

img-paper-corner.gif

340 ms

corporate-download-list-file-link-picto.png

corporate-download-list-file-link-picto.png

402 ms

17549-dnyr8eq7kh.png

17549-dnyr8eq7kh.png

115 ms

Accessibility Review

solvay.fr accessibility score

96

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

<frame> or <iframe> elements do not have a title

Best Practices

solvay.fr best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

solvay.fr 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

    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 Solvay.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 Solvay.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

solvay.fr

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