What powers aicitychallenge.org?
Last seen Aug 2026 · 23 technologies across 16 categories
CDN
CMS
Databases
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
UI frameworks
Web frameworks
Web servers
WordPress themes
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
- 88% desktop
- 12% phone
India
United States
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #881,422 of all domains
44 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
14 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 2.4 MB · 46 requests
- WordPress theme: twentyseventeen · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SAFENAMES-AS (217.19.248.132)
- DNS: idp365.net
- Email: aicitychallenge.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,986,502, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.aicitychallenge.org | 16 |
| eval.aicitychallenge.org | 8 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026