What powers pjsir.org?
Last seen Sep 2026 · 30 technologies across 14 categories
Analytics
Caching
CMS
Databases
DMS
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
UI frameworks
Web servers
WordPress plugins
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,102,259 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 3200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 0.6 MB · 62 requests
- WordPress theme: smartcube · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Pakistan Journal of Scientific and Industrial Research
From Wikidata (CC0).
Infrastructure
- Hosted on IS-AS-1 (66.23.236.61)
- DNS: hsintl.net
- Email: pjsir.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,059,313, 10 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| en.pjsir.org | 26 |
| v3.pjsir.org | 9 |
| www.v3.pjsir.org | 9 |
| v2.pjsir.org | 8 |
| www.v2.pjsir.org | 8 |
| www.pjsir.org | 2 |
Full technology history →
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Recent changes
- detected Font Awesome Apr 2026
- detected Swiper Apr 2026
- detected Redis Mar 2026
- detected Redis Object Cache Mar 2026
- detected Popup Maker Dec 2025
- detected Statcounter Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025