What powers 
proba.no?
Last seen Oct 2026 · 22 technologies across 14 categories
Caching
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
UI frameworks
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 *: Allowed (was Blocked)
- Oct 2026 *: Blocked (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #852,596 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Norwegian Bokmål (Norway)
- Weight: 1.1 MB · 84 requests
- WordPress theme: proba (child: proba-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on one.com (104.37.38.83, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 2,473,869, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| proba.no | 15 |
| svar.proba.no | 8 |
Full technology history →
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Recent changes
- dropped WP Rocket Oct 2026
- dropped Google Font API Dec 2025