What powers 
iett.istanbul?
Last seen Sep 2026 · 38 technologies across 18 categories
Advertising
Analytics
Authentication
CDN
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JavaScript frameworks
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Miscellaneous
Operating Systems
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Reverse proxies
Security
Tag managers
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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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| 58s | #5 | 950 |
| 300c | #73 | 470 |
| istanbul | #69 | 420 |
| 14m | #2 | 160 |
| harem | #98 | 160 |
| iett | #1 | 79 |
| 320 | #74 | 70 |
| 20e | #4 | 66 |
| 76f to celsius | #66 | 47 |
| 76f in celcius | #69 | 47 |
| imes | #98 | 47 |
| 11st | #31 | 47 |
| 11h | #5 | 47 |
| hsn2 | #45 | 38 |
| d16 | #85 | 31 |
| ytu | #90 | 21 |
| ytu | #56 | 21 |
| 48n | #6 | 20 |
| 30m | #9 | 20 |
| 142k | #2 | 18 |
| 41e | #3 | 17 |
| 36d | #99 | 17 |
| 85 c | #27 | 16 |
| 32m | #6 | 16 |
| istanbul bus | #2 | 15 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 98% phone
- 2% desktop
Türkiye
Germany
Netherlands
United States
United Kingdom
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.56 / 10 · ranked #71,923 of all domains
280 referring domains · OpenPageRank
Search traffic
3,900 est. monthly organic visits (US)
3,095 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Turkish
- Weight: 22.9 MB · 118 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- İETT
- Founded: 1871
- Country: Turkey
From Wikidata (CC0).
Infrastructure
- Registered Jan 2016 (10 years) via Registry Operator acts as Registrar (9998), renews Jan 2027
- Hosted on IETT (194.76.187.10)
- DNS: iett.gov.tr
- Email: iett.istanbul
- Email security: SPF (soft fail), DMARC reject
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 489,960, 9 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| test.iett.istanbul | 17 |
| iett.istanbul | 14 |
| www.iett.istanbul | 14 |
| yeni.iett.istanbul | 14 |
| metrobus.iett.istanbul | 11 |
| akademi.iett.istanbul | 9 |
| 3n.iett.istanbul | 8 |
| nasilgiderim.iett.istanbul | 6 |
| nostaljiktramvay.iett.istanbul | 6 |
| tunel.iett.istanbul | 5 |
| ada.iett.istanbul | 4 |
| surdurulebilirlik.iett.istanbul | 4 |
| istanbulkart.iett.istanbul | 3 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025