What powers sateenkaarihistoria.fi?
Last seen Sep 2026 · 23 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Web servers
Webmail
WordPress plugins
WordPress themes
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
Finland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.11 / 10 · ranked #1,408,690 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Finnish
- Weight: 1.1 MB · 50 requests
- WordPress theme: neve (child: neve-child-shy) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sateenkaarihistorian ystävät
- Founded: 2020
- Industry: Arts and entertainment (declares
Event) - Country: Finland
- Profiles: Facebook, Instagram
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on FICOLO (164.215.39.201, IPv6)
- DNS: shellit.org
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,376,317, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Font API Jul 2026
- detected Google Workspace Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected Kadence WP Blocks Jul 2026
- detected LiteSpeed Jul 2026
- detected Litespeed Cache Jul 2026
- detected MySQL Jul 2026
- detected Neve Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Plausible Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected Splide Jul 2026
- detected The Events Calendar Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected Typekit Jul 2026
- detected Underscore.js Jul 2026
- detected WordPress Jul 2026
- detected WordPress Block Editor Jul 2026
- detected WPML Jul 2026
- detected Yoast SEO Jul 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped HTTP/3 Nov 2025