What powers pbc.ac.id?
Last seen Oct 2026 · 47 technologies across 20 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Miscellaneous
Programming languages
Security
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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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 bytespider removed from robots.txt
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 amazonbot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 meta-externalagent removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.55 / 10 · ranked #2,409,501 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Indonesian
- CDN: Cloudflare
- Weight: 3.5 MB · 105 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Resort Campus - Politeknik Bintan Cakrawala
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.45.47, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 11,681,820, 7 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.pbc.ac.id | 34 |
| pbc.ac.id | 19 |
| library.pbc.ac.id | 15 |
| mhs.siakad.pbc.ac.id | 15 |
| resortcampus.pbc.ac.id | 12 |
| pmb.pbc.ac.id | 11 |
| siakad.pbc.ac.id | 8 |
| siakad4.pbc.ac.id | 6 |