What powers sewaelfcenter.com?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Apr 2023
Blogs
Blogger
since Sep 2022
CDN
Google Hosted Libraries
since Sep 2022
Font scripts
Google Font API
since Sep 2022
Hosting
Hostinger
since Sep 2022
JavaScript frameworks
React
since Sep 2022
JavaScript libraries
Live chat
GetButton
since Sep 2022
WhatsApp Business Chat
since Sep 2022
Maps
Google Maps
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Web servers
OpenGSE
since Sep 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.75 / 10 · ranked #4,667,732 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| CLS | 0.2 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Indonesian
- CDN: Google
- Weight: 2.5 MB · 67 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google (216.239.32.21)
- Email: no MX record returned
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 18,704,434, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted