What powers siddharthrajsekar.com?
Last seen Oct 2026 · 53 technologies across 22 categories
Analytics
Authentication
CDN
Customer data platform
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
LMS
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Rich text editors
Security
UI frameworks
Video players
Web frameworks
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% phone
- 46% desktop
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.16 / 10 · ranked #3,184,236 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 225 ms |
| CLS | 0.2 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.4 MB · 56 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 (185.158.133.1)
- DNS: Namecheap
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 10,265,486, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hub.siddharthrajsekar.com | 33 |
| learn.siddharthrajsekar.com | 25 |
| siddharthrajsekar.com | 12 |
Full technology history →
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Recent changes
- dropped Google Tag Manager Jun 2026
- dropped Draftpress HFCM Feb 2026
- dropped Google AdSense Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped Hostinger Feb 2026
- dropped jQuery Migrate Feb 2026
- dropped LiteSpeed Feb 2026
- dropped MySQL Feb 2026
- dropped PHP Feb 2026
- dropped RankMath SEO Feb 2026
- dropped RSS Feb 2026
- dropped Select2 Feb 2026
- dropped Site Kit Feb 2026
- dropped Vimeo Feb 2026
- dropped WordPress Feb 2026
- detected React Router Jan 2026
- detected Tinybird Jan 2026