What powers rainbowfish.us?
Last seen Sep 2026 · 20 technologies across 13 categories
Analytics
Matomo Analytics
since Sep 2023
CDN
Cloudflare
since Nov 2021
CMS
WordPress
since Mar 2020
Cookie compliance
Klaro
since Apr 2022
Databases
MySQL
since Mar 2020
Hosting
WordPress Multisite
since Feb 2026
JavaScript libraries
Preact
since Nov 2021
Miscellaneous
Open Graph
since Nov 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since Mar 2020
Security
Cloudflare Bot Management
since Nov 2021
Web servers
Apache HTTP Server
since Mar 2020
WordPress plugins
SiteOrigin Page Builder
since Apr 2022
WP Rocket
since Sep 2020
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
- 70% phone
- 30% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.49 / 10 · ranked #2,503,879 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 0.8 MB · 44 requests
- WordPress theme: rainbowfish · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (78.46.140.200)
- DNS: Hetzner
- Email: Hetzner
- Email security: SPF (neutral), no DMARC record
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 177,949, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped TinyMCE Feb 2026
- detected WordPress Multisite Feb 2026
- detected TinyMCE Nov 2025