What powers willis.nu?
Last seen Jul 2026 · 35 technologies across 18 categories
Caching
Varnish
since Feb 2023
CDN
Bunny
since Jul 2024
CMS
Cookie compliance
Cookie Information
since Feb 2023
Databases
MySQL
since Jul 2024
Font scripts
Bunny Fonts
since Jul 2024
Font Awesome
since Jul 2024
Google Font API
since Feb 2023
Twitter Emoji (Twemoji)
since Feb 2026
Hosting
One.com
since Feb 2023
JavaScript libraries
Highlight.js
since Sep 2024
Isotope
since Sep 2024
LazySizes
since Sep 2024
Modernizr
since Sep 2024
PhotoSwipe
since Sep 2024
Select2
since Sep 2024
Swiper
since Sep 2024
Maps
Google Maps
since Sep 2024
Miscellaneous
Open Graph
since Feb 2023
RSS
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
Security
reCAPTCHA
since Feb 2025
UI frameworks
Bootstrap
since Jul 2024
Video players
Web servers
Apache HTTP Server
since Feb 2023
WordPress plugins
Smash Balloon Instagram Feed
since Sep 2024
WebFactory Under Construction
since Jul 2024
WordPress themes
Phlox
since Sep 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.59 / 10 · ranked #22,367,158 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on one.com (46.30.215.154, IPv6)
- DNS: one.com
- Email: one.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 78,164,864, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.willis.nu | 29 |
| willis.nu | 14 |