What powers 
startupbase.io?
Last seen Oct 2026 · 20 technologies across 9 categories
Analytics
CDN
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Video players
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt, restricts 23 more. Checked Nov 2026.
Training crawlers
- Bytespider Blocked
- Applebot-Extended Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- PetalBot Blocked
- Amazonbot Restricted
- Applebot Restricted
- Claude-SearchBot Restricted
- DuckAssistBot Restricted
- Kagibot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- meta-externalfetcher Restricted
- MistralAI-User Restricted
- Perplexity-User Restricted
The other 8 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 found
AI Crawlers
2 of 33 AI crawlers blocked
Standards: llms.txt, llms-full.txt, ai.txt
Audience
- 90% desktop
- 10% phone
India
Pakistan
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.01 / 10 · ranked #561,148 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.9 MB · 86 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.40.101, IPv6)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,066,358, 4 hosts
- Verified with: Amazon SES, Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cart Functionality Sep 2026
- detected Cart Functionality Jul 2026
- dropped Animate.css Jun 2026
- dropped cdnjs Jun 2026
- dropped core-js Jun 2026
- dropped Dropzone Jun 2026
- dropped Facebook Login Jun 2026
- dropped Font Awesome Jun 2026
- dropped Ionicons Jun 2026
- dropped jQuery CDN Jun 2026
- dropped Nginx Jun 2026
- detected RSS Jun 2026
- dropped Slick Jun 2026
- dropped Summernote Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- dropped Typekit Jun 2026
- dropped Ubuntu Jun 2026
- dropped Unpkg Jun 2026
- detected Bootstrap Icons May 2026
- detected Cloudflare Browser Insights May 2026
- detected Google Font API May 2026
- detected HTTP/3 May 2026
- detected Isotope May 2026
- detected jsDelivr May 2026
- detected Plyr May 2026
- detected Prism May 2026