What powers 21c.co.in?
Last seen Aug 2026 · 20 technologies across 12 categories
Analytics
CDN
Ecommerce
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Photo galleries
Reviews
Security
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 100% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #41,120,700 of all domains
0 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.1 MB · 407 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
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Recent changes
- dropped jQuery Aug 2026
- dropped Oxi Social Login Aug 2026
- detected Amazon S3 Jul 2026
- detected Amazon Web Services Jul 2026
- detected jsDelivr Jul 2026
- detected Snowplow Analytics Jul 2026
- dropped Razorpay Apr 2026
- dropped Svelte Apr 2026