What powers ptun-serang.go.id?
Last seen Sep 2026 · 31 technologies across 15 categories
Accessibility
UserWay
since Nov 2023
CDN
Font scripts
Google Font API
since Mar 2022
JavaScript frameworks
Inertia.js
since Jul 2024
Vue.js
since Jul 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
Security
Cloudflare Turnstile
since Aug 2026
HSTS
since Nov 2024
UI frameworks
Video players
YouTube
since May 2019
Web frameworks
CodeIgniter
since Jan 2022
Web servers
LiteSpeed
since Jun 2019
Webmail
Google Workspace
since Apr 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 57% phone
- 43% desktop
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.05 / 10 · ranked #11,769,534 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Indonesian
- Weight: 15.1 MB · 130 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IDNIC-JALANET-AS-ID PT. Jupiter Jala Arta (103.230.246.131)
- DNS: 1stserver.net
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 26,141,927, 9 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ptun-serang.go.id | 17 |
| ptsp.ptun-serang.go.id | 13 |
| www.jdih.ptun-serang.go.id | 12 |
| www.ptun-serang.go.id | 12 |
| onetun.ptun-serang.go.id | 8 |
| sipp.ptun-serang.go.id | 5 |
Full technology history →
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Recent changes
- dropped jQuery UI Sep 2026
- dropped Modernizr Sep 2026
- detected Cloudflare Turnstile Aug 2026
- dropped Nginx Nov 2025
- dropped OpenResty Nov 2025