What powers 
ntua.gr?
Last seen Sep 2026 · 251 technologies across 47 categories
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since May 2026
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
- Aug 2026 *: Restricted (was Allowed)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ntua | #3 | 960 |
| national technical university of athens polytechnic campus | #1 | 21 |
| ntua greece | #1 | 12 |
| website gr | #86 | 2 |
| naval architect | #88 | 2 |
| yannis kevrekidis | #19 | 1 |
| athens university greece | #10 | 1 |
| athens architecture | #48 | 1 |
| my ntua | #47 | 1 |
| ntua email | #7 | 1 |
| best schools for naval architecture | #78 | 0 |
| world tunnel congress 2023 | #17 | 0 |
| chem crete | #35 | 0 |
| chem 162 lab 4 | #42 | 0 |
| technical university of crete | #77 | 0 |
| universities in athens greece | #14 | 0 |
| usc viterbi dean | #47 | 0 |
| university for marine engineering | #55 | 0 |
| what is naval engineering | #89 | 0 |
| architecture in athens | #55 | 0 |
| athens greece university | #9 | 0 |
| science and technology in greece | #57 | 0 |
| schools for naval architecture | #35 | 0 |
| spinq gemini mini | #54 | 0 |
| str university | #61 | 0 |
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
- 78% desktop
- 21% phone
- 1% tablet
Greece
Bangladesh
United States
Cyprus
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.01 / 10 · ranked #7,430 of all domains
2,772 referring domains · OpenPageRank
Search traffic
1,000 est. monthly organic visits (US)
53 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Greek (Greece)
- Weight: 12.1 MB · 152 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
auth.gr 42 shared
leszno.pl 26 shared
uowm.gr 34 shared- edu.hu 43 shared
- police.go.th 40 shared
ubbcluj.ro 31 shared
- gov.ro 36 shared
uam.mx 36 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Γραφείο Μεταφοράς Τεχνολογίας του ΕΜΠ (National Technical University of Athens on Wikidata)
- Founded: 1837
- Country: Greece
- Profiles: Facebook, X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on NTUA (147.102.224.101, IPv6)
- Email: ntua.gr
- Email security: no SPF record, no DMARC record
- SSL: HARICA, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,062, 927 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| career-net.ntua.gr | 34 |
| eitrmgreece.ntua.gr | 31 |
| www.arch.ntua.gr | 31 |
| www.civil.ntua.gr | 31 |
| e-learning.ntua.gr | 28 |
| highvoltages.ece.ntua.gr | 28 |
| prometheus.ntua.gr | 28 |
| rishubgreece.ntua.gr | 28 |
| eng.metal.ntua.gr | 27 |
| postgrad.hydro.ntua.gr | 27 |
| rcgreece.labmet.ntua.gr | 27 |
| microlab.ntua.gr | 26 |
| www.elke.ntua.gr | 25 |
| www.metal.ntua.gr | 25 |
| tto.ntua.gr | 24 |
| www.naval.ntua.gr | 24 |
| lib.ntua.gr | 23 |
| sustainability.ntua.gr | 23 |
| www1.math.ntua.gr | 23 |
| career.ntua.gr | 22 |
| robotics.ntua.gr | 22 |
| syllogosdpemp.ntua.gr | 22 |
| www.nrso.ntua.gr | 22 |
| iec.ntua.gr | 21 |
Full technology history →
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Recent changes
- detected Astro Sep 2026
- dropped OpenResty Aug 2026
- detected Fluent Forms Jul 2026
- detected LiteSpeed Jul 2026
- dropped Wufoo Jul 2026
- detected Recent Posts Widget With Thumbnails May 2026
- detected WP-Royal Ashe May 2026
- detected Wufoo May 2026
- detected OpenResty Apr 2026
- dropped Mustache Mar 2026
- dropped Pure CSS Mar 2026
- dropped Stripe Mar 2026
- detected Formidable Form Feb 2026
- detected Pure CSS Jan 2026
- detected Day.js Dec 2025
- detected Express Dec 2025
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- detected Mustache Dec 2025
- detected Node.js Dec 2025
- detected Quill Dec 2025
- detected React Router Dec 2025
- detected Stripe Dec 2025
- detected Tippy.js Dec 2025
- dropped Twenty Sixteen Dec 2025
- detected Reveal.js Nov 2025
- dropped Spectra Oct 2025