What powers gainframe.app?
Last seen Aug 2026 · 15 technologies across 7 categories
Analytics
CDN
Development
JavaScript frameworks
Miscellaneous
Performance
Programming languages
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt, restricts 18 more. Checked Aug 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- ImagesiftBot Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Blocked
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- meta-externalfetcher Restricted
- Perplexity-User Restricted
The other 14 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
1 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 82% phone
- 17% desktop
- 1% tablet
United States
India
United Kingdom
Indonesia
Germany
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.44 / 10 · ranked #30,582,412 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.5 MB · 47 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics Aug 2026
- detected PostHog Jul 2026
- dropped Cloudflare Browser Insights Jun 2026
- dropped Fastly Jun 2026
- dropped GitHub Pages Jun 2026
- dropped Google Font API Jun 2026
- dropped TikTok Pixel Jun 2026
- dropped Varnish Jun 2026
- detected Cloudflare Rocket Loader May 2026
- detected Next.js May 2026
- detected Next.js App Router May 2026
- detected Node.js May 2026
- detected React May 2026
- detected Turbopack May 2026
- detected Webpack May 2026