What powers gltso.org?
Last seen Sep 2026 · 30 technologies across 15 categories
Accessibility
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
Web servers
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
- 60% phone
- 40% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.52 / 10 · ranked #2,458,223 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 2.2 MB · 76 requests
- WordPress theme: twentytwentyone (child: twentytwentyone-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- G.L.T.S.O. Fédération Opéra (Grande Loge traditionnelle et symbolique Opéra on Wikidata)
- Founded: 1958
- Country: France
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on OVHcloud (213.186.33.16, IPv6)
- DNS: OVHcloud
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,982,834, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gltso.org | 28 |
| gltso.org | 26 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025