What powers 
ts-adyar.org?
Last seen Aug 2026 · 22 technologies across 13 categories
CDN
CMS
Font scripts
JavaScript libraries
OWL Carousel
since Oct 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Apr 2024
UI frameworks
Animate.css
since Oct 2022
Video players
YouTube
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
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
- 73% phone
- 27% desktop
India
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.93 / 10 · ranked #625,502 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.4 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Linode (Akamai) (172.105.52.148, IPv6)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 656,575, 7 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| worldcongress.ts-adyar.org | 18 |
| convention.ts-adyar.org | 17 |
| ts-adyar.org | 14 |
| www.ts-adyar.org | 12 |