Petersen-metallbau.de - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
27% 
Page structure
95% 
Link structure
68% 
Server
45% 
External factors
12% 
SEO Score
Response time
0.08 s
File size
4.80 kB
Words
166
Media files
5
Number of links
15 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Metallbau Petersen - seit über 100 Jahren Kompetent und Zuverlässig für Stahlbau und Metallbau in Hamburg
The page title should be shorter than 580 pixels. It is 983 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Das Hamburger Traditionsunternehmen Walter Petersen GmbH Stahl- und Metallbau Unternehmen übernimmt Arbeiten für Tore und Türen, Fenster und Geländer bis hin zum Fassadenbau. Und natürlich alle Aufträge, deren Ergebnisse aus Metall hergestellt werden.
The meta description is too long: 1636 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
DescriptionDas Hamburger Traditionsunternehmen Walter Petersen GmbH Stahl- und Metallbau Unternehmen übernimmt Arbeiten für Tore und Türen, Fenster und Geländer bis hin zum Fassadenbau. Und natürlich alle Aufträge, deren Ergebnisse aus Metall hergestellt werden.
KeywordsMetall, Metallbau, Stahl, Stahlbau, Hamburg, Petersen, Aluminiumverarbeitung, Balkone, Bühnen, Dachterrassen, Zäune, Edelstahl, Fahrradständer, Fassaden, Garagentore, Geländer, Tore, VA, Treppen
creatorUwe hoch 2 oHG
robotsindex,follow
revisit-after100 days
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 166 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
36.7% of the text are stop words.
Words from the H1 heading are used in the page content.
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 12.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No 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)
2 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
/images/walter_petersen.pngNo alt attribute provided
/images/metall-petersen.pngNo alt attribute provided
Video URLWidthHeight
/Video/metallbau-petersen.mp4480335

Page structure

H1 heading
(Critically important)
Kompetenz in Stahl und Aluminium
The H1 heading is perfect.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Kompetenz in Stahl und Aluminium
H2 Empty heading
H3 Walter Petersen GmbH Stahl- und Metallbau
2 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
/impressum.htmlImpressum
/kontakt.htmlKontakt
/agb.htmlAGB
/index.htmlNo Text
/index.htmlNo Text
/angebot.htmlLeistungsspektrum
/referenzen.htmlReferenzen
/geschichte.htmlFirmengeschichte
/zert.htmlPQ, FSB, Zertifikate
/ausbildung.htmlAusbildung
/geschichte.html|mehr zur Geschichte >>
/Video/metallbau-petersen.movTrivial anchor text
hier
/referenzen.html|weitere Referenzen >>
/angebot.html|unsere Leistungen >>
/zert.html|Dokumente, Bescheinigungen und Nachweise>>

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://petersen-metallbau.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.08 seconds.
The file size of the HTML document is fine (5 kB).

HTTP Response Header

NameValue
content-length4949
serverCM4all Webserver
accept-rangesbytes
dateThu, 07 Aug 2025 06:57:53 GMT
content-typetext/html
etag"1355-5afb9419db2bb"
last-modifiedSun, 20 Sep 2020 06:58:08 GMT
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 4 referring domains.
This page only has 6 backlinks.
This page only has few backlinks from 3 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

petersen-metallbau.de
Metallbau Petersen - seit über 100 Jahren Kompetent und Zuverlässig...
Das Hamburger Traditionsunternehmen Walter Petersen GmbH Stahl- und Metallbau Unternehmen übernimmt Arbeiten für Tore und Türen, Fenster und Geländer bis hin zum Fassadenbau. Und natürlich alle Aufträge, deren Ergebnisse aus Metall hergestellt werden.

Most important keywords

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

KeywordResultRecheck
Stahl76%Check
Stahl und Metallbau76%Check
Metallbau Stahl76%Check
Petersen75%Check
Metall75%Check
Metallbau Petersen74%Check
Metallbau73%Check
Stahl und Aluminium68%Check
Walter Petersen63%Check
Petersen GmbH62%Check
Show more keywords and terms

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