Nr-metallbau.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
55% 
Page structure
95% 
Link structure
97% 
Server
100% 
External factors
72% 
SEO Score
Response time
0.09 s
File size
143.80 kB
Words
258
Media files
13
Number of links
16 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
NR Metallbau GmbH – Fensterbau, Fassadenbau, Sonderkonstruktionen
The page title should be shorter than 580 pixels. It is 650 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Ihr kompetenter Partner im Fenster- und Fassadenbau. Individuelle Lösungen mit Know-how, Kreativität und Präzision.
The length of the meta description is perfect. (729 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nr-metallbau.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
theme-color#ffffff
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionIhr kompetenter Partner im Fenster- und Fassadenbau. Individuelle Lösungen mit Know-how, Kreativität und Präzision.
langde
og:titleFensterbau, Fassadenbau, Sonderkonstruktionen
og:descriptionIhr kompetenter Partner im Fenster- und Fassadenbau. Individuelle Lösungen mit Know-how, Kreativität und Präzision.
og:typewebsite
og:imagehttps://www.nr-metallbau.de/_ipx/fit_inside%26f_jpg%26s_1200x630/img/hero/homepage/landscape/home-slide-1.webp
og:urlhttps://www.nr-metallbau.de/
og:site_nameNR Metallbau GmbH
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 258 words on this page. Good pages should have about 800 words of useful content.
37.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.82 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
11 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
..._webp&s_1680x945/img/homepage/intro.webpNo alt attribute provided
...-main-kongresszentrum/preview-large.webpNo alt attribute provided
...s/fraunhofer-iosb-ast/preview-large.webpNo alt attribute provided
...direktion-duesseldorf/preview-large.webpNo alt attribute provided
...erences/arcadia-stern/preview-large.webpNo alt attribute provided
...ferences/berliner-tor/preview-large.webpNo alt attribute provided
.../img/references/imbit/preview-large.webpNo alt attribute provided
...80/img/references/dlz/preview-large.webpNo alt attribute provided
...0/img/references/dzne/preview-large.webpNo alt attribute provided
...references/triangulum/preview-large.webpNo alt attribute provided
...4x114/img/quotes/holger-ingenwepelt.webpPorträt Holger Ingenwepelt
...ebp&s_1680x945/img/homepage/kontakt.webpNo alt attribute provided
Video URLWidthHeight
/video/timelapse/timelapse_480.webm

Page structure

H1 heading
(Critically important)
NR Metallbau
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 NR Metallbau
H2 Fassade, von lat.: facies, eng.: face Ausdrucksstarke Stadtgesichter
H2 Wir realisieren kreative Sonderkonstruktionen Mit Know-How und auf Augenhöhe
H2 Beeindruckend!
H2 Für uns sind Fassaden alles andere als oberflächlich.
H3 Wir planen, fertigen und montieren Fassaden — zukunftsweisend und individuell auf Ihre Bedürfnisse zugeschnitten.
H3 Wir sind professioneller Partner auf Augenhöhe für Architekten, Planer und Generalunternehmer.
H3 RMCC Rhein-Main Kongresszentrum
H4 Wiesbaden
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.nr-metallbau.de/NR Metallbau
/das-unternehmen/Das Unternehmen
/leistungen/Leistungen
/referenzen/Referenzen
/karriere/Karriere
/kontakt/Kontakt
https://www.nr-metallbau.de/Mehr erfahren
/leistungen/Unsere Leistungen
/das-unternehmen/Text duplicate Das Unternehmen
/referenzen/Alle Referenzen anzeigen
/referenzen/rmcc-rhein-main-ko...Referenz ansehen
/kontakt/Text duplicate Kontakt
https://www.instagram.com/nr_m...External Subdomain Instagram
https://www.facebook.com/profi...External Subdomain Facebook
https://www.youtube.com/@nrmet...External Subdomain Youtube
https://www.linkedin.com/compa...External Subdomain Linkedin
/impressum/Impressum
/datenschutz/Datenschutz
/kontakt/Text duplicate Kontakt
/genderhinweis/Genderhinweis

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.nr-metallbau.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.09 seconds.
The file size of the HTML document is fine (144 kB).

HTTP Response Header

NameValue
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
varyUser-Agent,Accept-Encoding
last-modifiedThu, 20 Nov 2025 13:06:44 GMT
accept-rangesbytes
cache-controlmax-age=0
expiresTue, 23 Dec 2025 16:28:06 GMT
content-encodinggzip
content-length30857
content-typetext/html; charset=utf-8
dateTue, 23 Dec 2025 16:28:06 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 24 referring domains.
This page only has 102 backlinks.
This page only has few backlinks from 20 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START nuxt-simple-robots (indexable)
User-agent: *

Sitemap: https://www.nr-metallbau.de/sitemap.xml
# END nuxt-simple-robots

Similar sites

Search preview

www.nr-metallbau.de
NR Metallbau GmbH – Fensterbau, Fassadenbau, Sonderkonstruktionen
Ihr kompetenter Partner im Fenster- und Fassadenbau. Individuelle Lösungen mit Know-how, Kreativität und Präzision.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Metallbau78%Check
NR Metallbau78%Check
NR Metallbau GmbH69%Check
Fassaden65%Check
Metallbau GmbH64%Check
Fenster58%Check
Fassadenbau56%Check
NR Metallbau GmbH Fensterbau54%Check
Partner50%Check
Know-How50%Check
Show more keywords and terms

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