What powers sisfu.edu.ph?
Last seen Sep 2026 · 46 technologies across 24 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
Widgets
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
- 61% phone
- 39% desktop
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.18 / 10 · ranked #3,135,568 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 12.3 MB · 294 requests
- WordPress theme: schuleschule · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Southville International School affiliated with Foreign Universities
- Founded: 1990
- Country: Philippines
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (3.230.78.5)
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,153,919, 2 hosts
- Verified with: HubSpot
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sisfu.edu.ph | 38 |
| www.sisfu.edu.ph | 25 |
Full technology history →
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Recent changes
- dropped Yoast SEO Sep 2026
- detected All in One SEO Aug 2026
- dropped HubSpot WordPress plugin Jun 2026
- detected Microsoft Clarity Jun 2026
- dropped Sendinblue Jun 2026
- detected Recent Posts Widget With Thumbnails Apr 2026
- dropped Underscore.js Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Underscore.js Dec 2025
- detected WP-Optimize Dec 2025