What powers thesirenscollective.com?
Last seen Sep 2026 · 18 technologies across 14 categories
CDN
Akamai
since Mar 2025
CMS
Databases
MySQL
since Mar 2026
Hosting
Strato
since May 2023
JavaScript frameworks
Vue.js
since Mar 2026
JavaScript libraries
Marketing automation
MailChimp
since Mar 2025
Miscellaneous
Open Graph
since Mar 2026
RSS
since Mar 2026
Operating systems
UNIX
since May 2023
Programming languages
Security
Akamai Bot Manager
since Mar 2025
HSTS
since Mar 2026
SEO
Web servers
WordPress plugins
Borlabs Cookie
since Mar 2026
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
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.35 / 10 · ranked #8,030,942 of all domains
10 referring domains · OpenPageRank
Page
- Language: German (Germany)
- Weight: 3.0 MB · 23 requests
- WordPress theme: _thesirens · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- The Sirens Collective
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on STRATO (81.169.145.88, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: no SPF record, DMARC reject
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 14,193,076, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.thesirenscollective.com | 14 |
| thesirenscollective.com | 8 |
Full technology history →
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Recent changes
- detected Borlabs Cookie Mar 2026
- detected HSTS Mar 2026
- detected jQuery Mar 2026
- detected MySQL Mar 2026
- detected Open Graph Mar 2026
- detected RSS Mar 2026
- detected Vue.js Mar 2026
- detected WordPress Mar 2026
- detected WPML Mar 2026
- detected Yoast SEO Mar 2026