What powers 
startupslab.site?
Last seen Aug 2026 · 19 technologies across 10 categories
Analytics
CDN
Development
JavaScript frameworks
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt, restricts 12 more. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- Diffbot Blocked
- Applebot-Extended Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Amazonbot Blocked
- Applebot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- Perplexity-User Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 amazonbot: Blocked (was Restricted)
- Oct 2026 bytespider: Blocked (was Restricted)
- Oct 2026 ccbot: Blocked (was Restricted)
- Oct 2026 diffbot: Blocked (was Restricted)
- Sep 2026 perplexity-user added to robots.txt
- Sep 2026 diffbot added to robots.txt
AI Crawlers
4 of 33 AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 80% desktop
- 20% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.91 / 10 · ranked #641,703 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.9 MB · 89 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Startups Lab
- Profiles: X
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.16.158, IPv6)
- DNS: Cloudflare DNS
- Email: Hostinger
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 9,473,617, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected PostHog Jul 2026
- detected RxJS Jul 2026
- detected Vercel Analytics Jun 2026
- detected Turbopack Mar 2026
- detected Cloudflare Browser Insights Nov 2025