What powers postkasse.no?
Last seen Oct 2026 · 25 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Oct 2025
Google Analytics
since Jan 2019
CDN
Cloudflare
since Oct 2025
CMS
Databases
Firebase
since Jul 2024
PostgreSQL
since May 2022
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Google Font API
since Nov 2022
JavaScript frameworks
Vue.js
since Dec 2025
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 bytespider removed from robots.txt
- Oct 2026 amazonbot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 meta-externalagent removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
- Oct 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.66 / 10 · ranked #20,538,705 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Norwegian Bokmål (Norway)
- CDN: Cloudflare
- Weight: 2.0 MB · 43 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.29.9, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 80,844,605, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| postkasse.no | 16 |
| www.postkasse.no | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Tailwind CSS Jun 2026
- dropped Plausible May 2026
- detected Tailwind CSS Dec 2025
- detected Vue.js Dec 2025