What powers santaursulajakarta.sch.id?
Last seen Oct 2026 · 62 technologies across 24 categories
CDN
CMS
Databases
Font scripts
IaaS
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
LMS
Maps
Miscellaneous
Operating systems
Performance
Programming languages
Rich text editors
Search engines
UI frameworks
Video players
Web frameworks
Web server extensions
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 96% desktop
- 4% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.83 / 10 · ranked #1,919,735 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 18.6 MB · 195 requests
- WordPress theme: royal-elementor-kit · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Santa Ursula Jakarta
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CRI-AS-AP - CV. Rumahweb Indonesia (103.247.10.151)
- DNS: rumahweb.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 17,205,452, 18 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kbtk.santaursulajakarta.sch.id | 29 |
| smp.santaursulajakarta.sch.id | 28 |
| santaursulajakarta.sch.id | 26 |
| sd.santaursulajakarta.sch.id | 26 |
| sma.santaursulajakarta.sch.id | 26 |
| ppdb.santaursulajakarta.sch.id | 22 |
| spmb.santaursulajakarta.sch.id | 19 |
| www.santaursulajakarta.sch.id | 16 |
| elearning.santaursulajakarta.sch.id | 12 |
| pegawai.santaursulajakarta.sch.id | 10 |
| siapkbtk.santaursulajakarta.sch.id | 6 |
| siapsd.santaursulajakarta.sch.id | 6 |
| siapsma.santaursulajakarta.sch.id | 6 |
| siapsmp.santaursulajakarta.sch.id | 6 |
Full technology history →
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Recent changes
- detected Lightbox Oct 2026
- dropped cdnjs Aug 2026
- dropped Cloudflare Aug 2026
- detected Twitter Emoji (Twemoji) Dec 2025