What powers hackerrivals.com?
Last seen Sep 2026 · 8 technologies across 8 categories
Caching
Varnish
since Apr 2026
CDN
Fastly
since Apr 2026
Font scripts
Google Font API
since Apr 2026
Hosting
GoDaddy
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
PaaS
GitHub Pages
since Apr 2026
Surveys
Tally
since Apr 2026
Webmail
Google Workspace
since Apr 2026
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
Open Page Rank
1.14 / 10 · ranked #10,551,031 of all domains
4 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 17.2 MB · 25 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Arts and entertainment (declares
Event)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 10,381,274, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted