What powers sidu.in?
Last seen Sep 2026 · 17 technologies across 14 categories
Advertising
Google AdSense
since Jul 2023
Analytics
Google Analytics
since Sep 2021
Blogs
Blogger
since Jul 2023
Caching
Varnish
since Sep 2021
CDN
Fastly
since Sep 2021
Google Hosted Libraries
since Apr 2022
Font scripts
Google Font API
since Sep 2021
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jul 2023
PaaS
GitHub Pages
since Sep 2021
Programming languages
UI frameworks
Web servers
OpenGSE
since Jul 2023
Webmail
Google Workspace
since Aug 2022
Widgets
AddThis
since Jul 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.18 / 10 · ranked #1,296,875 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.2 MB · 10 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,344,152, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.sidu.in | 10 |
| sidu.in | 9 |