What powers sudhirnama.in?
Last seen Oct 2026 · 14 technologies across 8 categories
Blogs
CDN
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,779,935 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.4 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Chemistry Spark (Chemistry Spark Publication on Wikidata)
- Founded: 2023
- Country: India
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google (216.239.32.21)
- DNS: Cloudflare DNS
- Email: ImprovMX
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,675,767, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected jsDelivr Jun 2026