What powers petajavesi.fi?
Last seen Aug 2026 · 36 technologies across 22 categories
Analytics
CMS
Comment systems
Databases
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Programming languages
Reverse proxies
Security
UI frameworks
Web frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Finland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #984,332 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Finnish
- Weight: 2.6 MB · 59 requests
- WordPress theme: petajavesi · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- petajavesi (Petäjävesi on Wikidata)
- Founded: 1868
- Country: Finland
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on PLANEETTA-AS (31.217.192.110)
- DNS: sonera.fi
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 817,407, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.petajavesi.fi | 18 |
| evaka.petajavesi.fi | 11 |
| kuulutukset.petajavesi.fi | 6 |
| wilma.petajavesi.fi | 6 |
Full technology history →
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Recent changes
- dropped Ahoy Jul 2026
- dropped Google Analytics Jul 2026
- dropped Joomla Jul 2026
- dropped OWL Carousel Jul 2026
- dropped POWR Jul 2026
- dropped Ruby Jul 2026
- dropped Ruby on Rails Jul 2026
- detected Hammer.js Jun 2026
- detected jQuery Migrate Jun 2026
- detected Litespeed Cache Jun 2026
- detected Matomo Analytics Jun 2026
- detected MySQL Jun 2026
- detected Open Graph Jun 2026
- detected Polylang Jun 2026
- detected Priority Hints Jun 2026
- detected TablePress Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected WordPress Jun 2026
- detected WordPress Block Editor Jun 2026