What powers nielsen.tw?
Last seen Sep 2026 · 20 technologies across 14 categories
Advertising
Google AdSense
since Nov 2025
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Nov 2025
Caching
Varnish
since Nov 2025
CDN
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2025
Open Graph
since Nov 2025
PaaS
GitHub Pages
since Nov 2025
Performance
Cloudflare Rocket Loader
since Nov 2025
Priority Hints
since Sep 2026
Programming languages
Node.js
since Nov 2025
Security
reCAPTCHA
since Nov 2025
Static site generator
UI frameworks
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
Open Page Rank
0.23 / 10 · ranked #72,625,299 of all domains
0 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.33.4, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,822,434
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted