What powers robcol.k12.tr?
Last seen Sep 2026 · 37 technologies across 19 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Marketing automation
Miscellaneous
Operating systems
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Blocked)
AI Crawlers
No AI crawlers blocked
Audience
- 54% desktop
- 46% phone
Türkiye
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.33 / 10 · ranked #1,089,471 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.7 MB · 22 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Robert College
- Founded: 1863
- Country: Turkey
From Wikidata (CC0).
Infrastructure
- Hosted on ROBERTCOLLEGE-AS (91.216.170.3)
- DNS: robcol.k12.tr
- Email: robcol.k12.tr
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 723,134, 18 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rconline.robcol.k12.tr | 20 |
| rcsummer.robcol.k12.tr | 12 |
| library.robcol.k12.tr | 11 |
| preprod.robcol.k12.tr | 10 |
| kayityenileme.robcol.k12.tr | 9 |
| maliyardim.robcol.k12.tr | 9 |
| giving.robcol.k12.tr | 8 |
| rckayitbilgi.robcol.k12.tr | 8 |
| onkayit.robcol.k12.tr | 7 |
| parent.robcol.k12.tr | 7 |
| sanaltur.robcol.k12.tr | 7 |
| student.robcol.k12.tr | 7 |
| website.robcol.k12.tr | 7 |
| burs.robcol.k12.tr | 5 |
| community.robcol.k12.tr | 4 |
| chatbot.robcol.k12.tr | 3 |
| rcwww.robcol.k12.tr | 3 |
| webportal.robcol.k12.tr | 3 |
| www.robcol.k12.tr | 3 |
Full technology history →
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Recent changes
- dropped Microsoft 365 Aug 2026
- detected Microsoft 365 Jun 2026