What powers 
readme.fi?
Last seen Sep 2026 · 22 technologies across 16 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
Webmail
WordPress plugins
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
Audience
- 68% phone
- 32% desktop
Finland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #668,000 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Finnish
- CDN: Amazon CloudFront
- Weight: 24.2 MB · 135 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Readme.fi
- Founded: 2004
- Country: Finland
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (18.203.229.48)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 801,897, 2 hosts
- Verified with: Apple Business, Atlassian, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped YouTube Sep 2026
- detected Cart Functionality Aug 2026
- detected Google Analytics Aug 2026
- detected Google Analytics Enhanced eCommerce Aug 2026
- dropped Underscore.js Nov 2025