What powers 
idcol.org?
Last seen Sep 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Sep 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Font Awesome
since Mar 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Aug 2026
Performance
Turbo
since Jul 2026
Programming languages
PHP
since Mar 2019
Security
UI frameworks
Bootstrap
since Aug 2018
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
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
- 67% phone
- 33% desktop
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #600,142 of all domains
74 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.0 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (195.201.206.245)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: DigiCert, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 7,059,024, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| career.idcol.org | 18 |
| idcol.org | 9 |
| www.idcol.org | 9 |
Full technology history →
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Recent changes
- dropped OpenResty Sep 2026
- detected Open Graph Aug 2026
- detected Nginx Jul 2026
- detected OpenResty Jul 2026