What powers openspp.org?
Last seen Aug 2026 · 22 technologies across 13 categories
Analytics
CDN
Documentation
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Performance
Static site generator
UI frameworks
Video players
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.84 / 10 · ranked #1,886,414 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.6 MB · 40 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| docs.openspp.org | 18 |
| openspp.org | 11 |
Full technology history →
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Recent changes
- dropped CookieYes Aug 2026
- dropped Fastly Aug 2026
- dropped GitHub Pages Aug 2026
- dropped HSTS Aug 2026
- dropped LazySizes Aug 2026
- dropped lite-youtube-embed Aug 2026
- dropped MonsterInsights Aug 2026
- dropped MySQL Aug 2026
- dropped PHP Aug 2026
- dropped RSS Aug 2026
- dropped SVG Support Aug 2026
- dropped Swiper Aug 2026
- dropped Varnish Aug 2026
- dropped Vimeo Aug 2026
- dropped WordPress Aug 2026
- dropped WPML Aug 2026