What powers vsee.nl?
Last seen Apr 2026 · 28 technologies across 18 categories
Advertising
Microsoft Advertising
since Apr 2026
Analytics
Google Analytics
since Aug 2022
Leadinfo
since Dec 2023
Linkedin Insight Tag
since Aug 2022
Piwik PRO Core
since Dec 2023
Caching
Redis Object Cache
since Aug 2022
Varnish
since Aug 2022
CMS
WordPress
since Aug 2022
Cookie compliance
Databases
Amazon SES
since Apr 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Sendinblue
since Aug 2022
Miscellaneous
Open Graph
since Dec 2023
Webpack
since Aug 2022
PaaS
Amazon Web Services
since Apr 2026
Programming languages
PHP
since Aug 2022
Security
HSTS
since Dec 2023
SEO
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Webmail
Apple iCloud Mail
since Dec 2023
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.51 / 10 · ranked #883,478 of all domains
25 referring domains · OpenPageRank
Infrastructure
- Hosted on AS-ZXCS (185.104.28.118, IPv6)
- DNS: zxcs.be
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 10,156,438, 9 hosts
- Verified with: Apple Business, Brevo, Google, Microsoft 365, OpenAI
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped React Apr 2026
- dropped styled-components Apr 2026