What powers holcim.nl?
Last seen Oct 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Aug 2022
CMS
Drupal
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
Drupal Multisite
since Aug 2022
JavaScript frameworks
Stimulus
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Programming languages
PHP
since Aug 2022
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 42% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.70 / 10 · ranked #2,161,206 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.2 |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Dutch
- Weight: 1.8 MB · 48 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.202.203.104)
- DNS: holcim.com
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 15,989,987
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted