What powers bibsyst.no?
Last seen Aug 2026 · 19 technologies across 13 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
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
Audience
- 73% desktop
- 27% phone
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.26 / 10 · ranked #1,175,380 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Norwegian
- Weight: 2.3 MB · 44 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Bibliotek-Systemer
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on ALTIBOX_AS Norway (79.161.155.10)
- Email: bibsyst.no
- Email security: SPF (soft fail), DMARC reject
- SSL: GlobalSign, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 600,947, 10 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bibsyst.no | 18 |
| www.bibsyst.no | 11 |
Full technology history →
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Recent changes
- dropped core-js May 2026
- detected Cloudflare Turnstile Apr 2026