What powers 
solvay.fr?
Last seen Mar 2024 · 17 technologies across 14 categories
Advertising
Linkedin Ads
since Feb 2023
Analytics
Piwik PRO Core
since Jul 2023
Caching
Varnish
since Apr 2019
CDN
jsDelivr
since Apr 2021
CMS
Cookie compliance
OneTrust
since May 2023
Hosting
Acquia Cloud Site Factory
since Nov 2021
Drupal Multisite
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Acquia Cloud Platform
since Feb 2021
Amazon Web Services
since May 2019
Programming languages
PHP
since Apr 2019
RUM
New Relic
since Apr 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2019
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
4.69 / 10 · ranked #364,703 of all domains
110 referring domains · OpenPageRank
Organisation
- Solvay
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on ML-1432-54994 (157.185.134.5)
- DNS: markmonitor.com
- Email: psmtp.com
- Email security: SPF (hard fail), DMARC reject
- SSL: GlobalSign, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 2,387,892, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted