What powers knowledgekastle.org?
Last seen Aug 2026 · 27 technologies across 13 categories
CMS
Databases
MySQL
since Apr 2026
Ecommerce
Cart Functionality
since Apr 2026
Font scripts
Google Font API
since Apr 2026
Twitter Emoji (Twemoji)
since Apr 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2026
Miscellaneous
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Apr 2026
UI frameworks
Bootstrap
since Apr 2026
Web servers
Apache HTTP Server
since Apr 2026
WordPress plugins
RankMath SEO
since Apr 2026
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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.63 / 10 · ranked #5,478,918 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 3800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 4.3 MB · 76 requests
- WordPress theme: histudy · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Google Analytics Aug 2026
- dropped Google Tag Manager Aug 2026
- detected Site Kit Aug 2026