What powers 
gmh-gruppe.de?
Last seen Oct 2026 · 29 technologies across 18 categories
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AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 *: Allowed (was Restricted)
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| steel weight calculator | #87 | 9 |
| green metal | #71 | 6 |
| steel germany | #9 | 5 |
| open die forging | #10 | 5 |
| piston rod | #26 | 5 |
| mvo usa | #4 | 3 |
| mvo | #99 | 3 |
| lake park tool and machine | #4 | 3 |
| weight of steel | #81 | 2 |
| bous | #65 | 1 |
| cronidur 30 | #18 | 1 |
| steel weight | #93 | 1 |
| steel mill in germany | #7 | 1 |
| steel manufacturers in germany | #12 | 1 |
| steel calculator | #87 | 1 |
| judenburg | #29 | 1 |
| german steel | #76 | 1 |
| gruppe | #44 | 1 |
| youngstown manufacturing companies | #72 | 0 |
| zum steel | #55 | 0 |
| closed die forging companies | #54 | 0 |
| closed die forge | #85 | 0 |
| tri line | #64 | 0 |
| weight calculator for steel formula | #88 | 0 |
| what is gmh | #46 | 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
- 56% phone
- 44% desktop
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.42 / 10 · ranked #168,942 of all domains
138 referring domains · OpenPageRank
Search traffic
50 est. monthly organic visits (US)
53 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 5.6 MB · 72 requests
- WordPress theme: contact-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Georgsmarienhütte Holding GmbH (Schmiedewerke Gröditz on Wikidata)
- Country: Germany
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on MITTWALD-AS Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG" (45.144.187.21)
- DNS: ns14.net
- Email: Hornetsecurity
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,877,392, 6 hosts
- Verified with: Apple Business, Microsoft Dynamics 365, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gmh-gruppe.de | 21 |
| jobs.gmh-gruppe.de | 7 |
| bewerberportal.gmh-gruppe.de | 6 |
Full technology history →
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Recent changes
- dropped HTTP/3 Aug 2026
- dropped Nginx Jun 2026
- dropped OpenResty Jun 2026
- detected HTTP/3 May 2026
- dropped MediaElement.js Feb 2026