What powers terjun4d.com?
Last seen Sep 2026 · 28 technologies across 18 categories
Analytics
CDN
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Payment processors
Performance
Programming languages
Reviews
RUM
Search engines
Security
Web servers
Widgets
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
Search and AI assistants
- OAI-SearchBot Allowed
The other 31 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.56 / 10 · ranked #22,896,146 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 475 ms |
| CLS | 0.3 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.0 MB · 24 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Namecheap (67.223.118.88)
- DNS: Namecheap Hosting
- Email: jellyfish.systems
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,148,412
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected Glide.js Sep 2026
- detected Google Customer Reviews Sep 2026
- detected Google Font API Sep 2026
- detected jQuery Sep 2026
- detected jQuery Migrate Sep 2026
- detected PayPal Sep 2026
- detected Stimulus Sep 2026
- dropped Google Font API Aug 2026
- dropped Lightbox Aug 2026
- dropped Bootstrap Jul 2026
- dropped Bootstrap Icons Jul 2026
- detected Branch Jul 2026
- dropped Cloudflare Jul 2026
- detected Cloudflare Browser Insights Jul 2026
- detected Google Maps Jul 2026
- dropped HTTP/3 Jul 2026
- dropped jQuery Jul 2026
- dropped jsDelivr Jul 2026
- detected Klevu Jul 2026
- detected Knockout.js Jul 2026
- detected lit-element Jul 2026
- detected lit-html Jul 2026
- detected Magento Jul 2026
- detected MySQL Jul 2026
- detected New Relic Jul 2026
- detected ShareThis Jul 2026
- detected Turbolinks Jul 2026
- detected Underscore.js Jul 2026
- dropped WhatsApp Business Chat Jul 2026