What powers germanschooljakarta.id?
Last seen Sep 2026 · 21 technologies across 12 categories
Analytics
CDN
CMS
CRM
JavaScript libraries
Live chat
Miscellaneous
Performance
Photo galleries
Security
Tag managers
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.23 / 10 · ranked #3,027,294 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 350 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.6 MB · 137 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- German School Jakarta
- Founded: 1957
- Industry: Education (declares
ChildCare) - Country: Indonesia
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.16.129, IPv6)
- DNS: Cloudflare DNS
- Email: idweb.host
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 1,345,978, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| germanschooljakarta.id | 21 |
| www.germanschooljakarta.id | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Feb 2026
- dropped Priority Hints Jan 2026
- dropped Webpack Jan 2026