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Doenges-sobek.de - SEO Checker

Overview of the SEO Check

Meta information

91%

Page quality

79%

Page structure

64%

Link structure

32%

Server

54%

External factors

48%

SEO Score

SEO Score Widget

Response time

1.22 s

File size

198.80 kB

Words

700

Media files

Number of links

102 internal / 2 external

Task list of SEO Improvements 7 Tasks

Improve the page response time.Very important!
Try to reduce the number of used CSS files.Very important!
Try to reduce the number of used JavaScript files.Very important!
Improve the text of the meta description.Important!
Use good alternative descriptions (alt attributes) for your images.Important!
Remove duplicate heading texts.Important!
Review and improve the heading structure.Tip!

View all

Meta specifications 91% achieved

Title

(Critically important)

Glaserei aus Köln & Leverkusen Glasreparatur Glaszuschnitt

The length of the page title is perfect. (544 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Glaserei aus Köln und Leverkusen ✓ Glasduschen, Glasreparatur, Glaszuschnitt, Schiebetüren u. Küchenrückwand aus Glas - Mehr als 100.000 zufriedene Kunden ✓

The meta description is too long: 1023 pixels from max. 1000 pixels. Optimize description

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.doenges-sobek.de/

There is a valid canonical link specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: de

Server location: Germany

The following language is defined by HTML: de

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0
format-detection	telephone=no
description	Glaserei aus Köln und Leverkusen ✓ Glasduschen, Glasreparatur, Glaszuschnitt, Schiebetüren u. Küchenrückwand aus Glas - Mehr als 100.000 zufriedene Kunden ✓
robots	follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
generator	Jupiter 6.10.2
msapplication-TileImage	https://www.doenges-sobek.de/wp-content/uploads/2017/03/cropped-doenges_sobek_favicon-270x270.png
article:published_time	2024-10-07T11:48:41+02:00
article:modified_time	2024-11-22T08:36:47+01:00
lang	de
twitter:card	summary_large_image
twitter:title	Glaserei aus Köln & Leverkusen Glasreparatur Glaszuschnitt
twitter:description	Glaserei aus Köln und Leverkusen ✓ Glasduschen, Glasreparatur, Glaszuschnitt, Schiebetüren u. Küchenrückwand aus Glas - Mehr als 100.000 zufriedene Kunden ✓
twitter:image	https://www.doenges-sobek.de/wp-content/uploads/2017/01/glaserei-koeln-leverkusen-2-portrait.jpg
twitter:label1	Verfasst von
twitter:data1	Nadine Weiss
twitter:label2	Lesedauer
twitter:data2	9 Minuten
og:locale	de_DE
og:type	website
og:title	Glaserei aus Köln & Leverkusen Glasreparatur Glaszuschnitt
og:description	Glaserei aus Köln und Leverkusen ✓ Glasduschen, Glasreparatur, Glaszuschnitt, Schiebetüren u. Küchenrückwand aus Glas - Mehr als 100.000 zufriedene Kunden ✓
og:url	https://www.doenges-sobek.de/
og:site_name	Glas Dönges Sobek GmbH
og:updated_time	2024-11-22T08:36:47+01:00
og:image	https://www.doenges-sobek.de/wp-content/uploads/2017/01/glaserei-koeln-leverkusen-2-portrait.jpg
og:image:secure_url	https://www.doenges-sobek.de/wp-content/uploads/2017/01/glaserei-koeln-leverkusen-2-portrait.jpg
og:image:width	768
og:image:height	1024
og:image:alt	glaserei
og:image:type	image/jpeg
X-UA-Compatible	IE=edge,chrome=1
charset	UTF-8

Automatically check doenges-sobek.de including all subpages at once!

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Page quality 79% achieved

Content

(Critically important)

These Typos were found:

weiss => weiß

This page contains 700 words. That's ok.

36.9% of the text are stop words.

Keywords used in the page title are also used in the page content. That's good!

Words from the H1 heading are used in the page content.

The page contains a listing, which indicates a good text layout.

13 paragraphs were found on this page.

The text content is perfect.

No placeholders texts or images were found.

There are no duplicates on the site.

The average number of words per sentence of 14.14 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

This page loads 20 JavaScript files. This may affect the load time negatively.

A viewport "width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

Some tags are too long. With 162 characters this one is longer than 70 characters:
"von der glasbearbeitung, dem glaszuschnitt, der glasreparatur bis zu individuellen glasduschen und küc..."

Strong and Bold Tags

Image SEO

(Somewhat important)

3 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
/wp-content/uploads/2017/02/logo-gro.png	Glaserei aus Köln & Leverkusen	Glaserei aus Köln & Leverkusen
/wp-content/uploads/2024/09/fardello_02.png	No alt attribute provided	fardello_02
/wp-content/uploads/2024/09/fardello-07.png	No alt attribute provided	fardello-07
...tent/uploads/2018/08/innenverglasung.jpg	Innenverglasung
...ent/uploads/2018/08/aussenverglasung.jpg	Außenverglasung
...ploads/2018/08/glasreperatur-montage.jpg	Glasreparatur & Montage
/wp-content/uploads/2024/11/hoeflon-c6.png	Vermietung
...ds/2018/08/zuschnitt-glasschleiferei.jpg	Zuschnitt & Glasschleiferei
...ontent/uploads/2018/08/notverglasung.jpg	Notverglasung
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	Glasdusche – MWE	Glasdusche – MWE
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	Glasschiebetür – MWE	Glasschiebetür – MWE
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	BV Soennecken eG Overath	BV Soennecken eG Overath
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	BV Bershka Köln Schildergasse	BV Bershka Köln Schildergasse
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	Glasgeländer	Glasgeländer
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	Unimog Kranfahrzeug	Unimog Kranfahrzeug
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	BV Soennecken eG Overath	BV Soennecken eG Overath
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	BV Primark – Neumarktgalerie Köln	BV Primark – Neumarktgalerie Köln
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	Duschkabine aus Glas	Duschkabine aus Glas
...x9p72e0idgxdo5w88nusc803ze92bk3v497w.png	BV Gelsenwasser AG Gelsenkirchen	BV Gelsenwasser AG Gelsenkirchen
...ds/2024/09/doenges_sobek_weiss_farbe.png	No alt attribute provided	doenges_sobek_weiss_farbe
...ins/artbees-captcha/generate-captcha.php	captcha txt

Page structure 64% achieved

H1 heading

(Critically important)

Glaserei Glas Dönges Sobek GmbH

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

Some headings occur twice on the page.

The structure of headings is missing one or more levels. Do not skip heading levels.

There are 30 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

H1-H6 headings

Heading structure

Heading level	Content
H1	Glaserei Glas Dönges Sobek GmbH
H3	Innenverglasung
H3	Außenverglasung
H3	Glasreparatur & Montage
H3	Vermietung
H3	Zuschnitt & Glasschleiferei
H3	Notverglasung
H3	Glasdusche – MWE
H3	Glasschiebetür – MWE
H3	BV Soennecken eG Overath
H3	BV Bershka Köln Schildergasse
H3	Glasgeländer
H3	Unimog Kranfahrzeug
H3	BV Soennecken eG Overath Duplicate text
H3	BV Primark – Neumarktgalerie Köln
H3	Duschkabine aus Glas
H3	BV Gelsenwasser AG Gelsenkirchen
H3	24-Stunden-Glasnotdienst
H4	Glaserei aus Köln und Leverkusen
H4	Glasreperatur
H4	Glasduschen
H4	Glaszuschnitt
H4	Glasschiebetüren
H4	Küchenrückwände
H4	Von der Glasbearbeitung, dem Glaszuschnitt, der Glasreparatur bis zu individuellen Glasduschen und Küchenrückwänden, fertigen wir grundsätzlich nach Kundenwunsch.
H4	Glas Dönges Sobek GmbH
H5	Unsere Kerngebiete
H5	Glasreparatur und Glasbearbeitung
H5	aus Expertenhand
H5	Unsere Projekte

Link structure 32% achieved

Internal links

(Important)

Some anchor texts are used more than once.

15 links don't have an anchor text.

The number of internal links is ok.

None of the anchor texts is too long.

All internal links are not using dynamic parameters.

Internal Linking

External links

(Nice to have)

There are 2 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.doenges-sobek.de/	Subdomain	Home
/ueber-uns/	Subdomain	Über uns
/innenverglasung/	Subdomain	Portfolio
/innenverglasung/	Subdomain	Innenverglasung
/innenverglasung/glasduschen/	Subdomain	Glasduschen
/innenverglasung/glasschiebetu...	Subdomain	Glasschiebetüren
/kuechenrueckwaende/	Subdomain	Küchenrückwände aus Glas
/innenverglasung/glastrennwaende/	Subdomain	Exklusive Glastrennwände
/innenverglasung/glasgelaender/	Subdomain	Glasgeländer
/hygieneschutz/	Subdomain	Hygieneschutz aus Glas
/aussenverglasung/	Subdomain	Außenverglasung
/aussenverglasung/glasvordaecher/	Subdomain	Glasvordächer
/hsw-anlagen/	Subdomain	HSW Anlagen
/innenverglasung/glasgelaender/	Subdomain Text duplicate	Glasgeländer
/glasreparatur/	Subdomain	Glasreparatur & Montage
/vermietung/	Subdomain	Kran und Glassauger Vermietung
/zuschnitt-glasschleiferei/	Subdomain	Glaszuschnitt & Glasschleiferei
/notverglasung/	Subdomain	Notverglasung
/referenzen/	Subdomain	Referenzen
/glaslexikon/	Subdomain	Glaslexikon über Glas
/kontakt/	Subdomain	Kontakt
/kontakt/	Subdomain Text duplicate	Kontakt
/impressum/	Subdomain	Impressum
/datenschutz/	Subdomain	Datenschutz
/karriere/	Subdomain	Karriere
https://www.doenges-sobek.de/	Subdomain	IMG-ALT Glaserei aus Köln & Leverkusen A-TITLE Glas Dönges Sobek GmbH
https://www.doenges-sobek.de/	Subdomain Text duplicate	Home
/ueber-uns/	Subdomain Text duplicate	Über uns
/innenverglasung/	Subdomain Text duplicate	Portfolio
/innenverglasung/	Subdomain Text duplicate	Innenverglasung
/innenverglasung/glasduschen/	Subdomain Text duplicate	Glasduschen
/innenverglasung/glasschiebetu...	Subdomain Text duplicate	Glasschiebetüren
/kuechenrueckwaende/	Subdomain Text duplicate	Küchenrückwände aus Glas
/innenverglasung/glastrennwaende/	Subdomain Text duplicate	Exklusive Glastrennwände
/innenverglasung/glasgelaender/	Subdomain Text duplicate	Glasgeländer
/hygieneschutz/	Subdomain Text duplicate	Hygieneschutz aus Glas
/aussenverglasung/	Subdomain Text duplicate	Außenverglasung
/aussenverglasung/glasvordaecher/	Subdomain Text duplicate	Glasvordächer
/hsw-anlagen/	Subdomain Text duplicate	HSW Anlagen
/innenverglasung/glasgelaender/	Subdomain Text duplicate	Glasgeländer
/glasreparatur/	Subdomain Text duplicate	Glasreparatur & Montage
/vermietung/	Subdomain Text duplicate	Kran und Glassauger Vermietung
/zuschnitt-glasschleiferei/	Subdomain Text duplicate	Glaszuschnitt & Glasschleiferei
/notverglasung/	Subdomain Text duplicate	Notverglasung
/referenzen/	Subdomain Text duplicate	Referenzen
/glaslexikon/	Subdomain Text duplicate	Glaslexikon über Glas
/kontakt/	Subdomain Text duplicate	Kontakt
/kontakt/	Subdomain Text duplicate	Kontakt
/impressum/	Subdomain Text duplicate	Impressum
/datenschutz/	Subdomain Text duplicate	Datenschutz
/karriere/	Subdomain Text duplicate	Karriere
/ueber-uns/	Subdomain	mehr erfahren
/innenverglasung/glastrennwaende/	Subdomain Text duplicate	mehr erfahren
/innenverglasung/glasgelaender/	Subdomain Text duplicate	mehr erfahren
/glasreparatur/	Subdomain Text duplicate	mehr erfahren
/glasreparatur/	Subdomain	No Text
/glasreparatur/	Subdomain	Glasreperatur
/innenverglasung/glasduschen/	Subdomain	No Text
/innenverglasung/glasduschen/	Subdomain Text duplicate	Glasduschen
/zuschnitt-glasschleiferei/	Subdomain	No Text
/zuschnitt-glasschleiferei/	Subdomain	Glaszuschnitt
/innenverglasung/glasschiebetu...	Subdomain	No Text
/innenverglasung/glasschiebetu...	Subdomain Text duplicate	Glasschiebetüren
/kuechenrueckwaende/	Subdomain	No Text
/kuechenrueckwaende/	Subdomain	Küchenrückwände
/zuschnitt-glasschleiferei/	Subdomain Text duplicate	Glaszuschnitt
/glasreparatur/	Subdomain	Glasreparatur
https://glas-duschen.koeln/	New window External Text duplicate	Glasduschen
/kuechenrueckwaende/	Subdomain	Küchenrückwänden
/innenverglasung/	Text duplicate	IMG-ALT Innenverglasung
/innenverglasung/	Text duplicate	Innenverglasung
/aussenverglasung/	Text duplicate	IMG-ALT Außenverglasung
/aussenverglasung/	Text duplicate	Außenverglasung
/glasreparatur/	Text duplicate	IMG-ALT Glasreparatur & Montage
/glasreparatur/	Text duplicate	Glasreparatur & Montage
/vermietung/		IMG-ALT Vermietung
/vermietung/	Text duplicate	Vermietung
/zuschnitt-glasschleiferei/		IMG-ALT Zuschnitt & Glasschleiferei
/zuschnitt-glasschleiferei/	Text duplicate	Zuschnitt & Glasschleiferei
/notverglasung/	Text duplicate	IMG-ALT Notverglasung
/notverglasung/	Text duplicate	Notverglasung
/referenzen/	Subdomain	No Text
/wp-content/uploads/2017/01/du...	Subdomain	A-TITLE Glasdusche – MWE
/referenzen/	Subdomain	No Text
/wp-content/uploads/2017/01/tw...	Subdomain	A-TITLE Glasschiebetür – MWE
/soennecken/	Subdomain	No Text
/wp-content/uploads/2017/01/ki...	Subdomain	A-TITLE BV Soennecken eG Overath
/referenzen/	Subdomain	No Text
/wp-content/uploads/2017/01/l1...	Subdomain	A-TITLE BV Bershka Köln Schildergasse
/innenverglasung/glasgelaender/	Subdomain	No Text
/wp-content/uploads/2020/09/ba...	Subdomain Text duplicate	A-TITLE Glasgeländer
/referenzen/	Subdomain	No Text
/wp-content/uploads/2017/02/so...	Subdomain	A-TITLE Unimog Kranfahrzeug
/soennecken/	Subdomain	No Text
/wp-content/uploads/2017/02/mg...	Subdomain Text duplicate	A-TITLE BV Soennecken eG Overath
/neumarktgalerie-koeln/	Subdomain	No Text
/wp-content/uploads/2017/02/la...	Subdomain	A-TITLE BV Primark – Neumarktgalerie Köln
/innenverglasung/glasduschen/	Subdomain	No Text
/wp-content/uploads/2017/01/56...	Subdomain	A-TITLE Duschkabine aus Glas
/gelsenwasser-ag/	Subdomain	No Text
/wp-content/uploads/2017/01/ge...	Subdomain	A-TITLE BV Gelsenwasser AG Gelsenkirchen
/referenzen/		Alle Projekte ansehen!
https://www.doenges-sobek.de/	Anchor	No Text
https://devowl.io/de/wordpress...	New window External	WordPress Cookie Hinweis von Real Cookie Banner

Server configuration 54% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.doenges-sobek.de/"

WWW Redirect

HTTP header

(Important)

No X-Powered HTTP header is sent.

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

The page response time is slow (1.22 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.

This page loads 5 CSS files. This may affect the page load time negatively.

This page loads 20 JavaScript files. This may affect the load time negatively.

The file size of the HTML document is fine (199 kB).

Page Speed

HTTP Response Header

Name	Value
date	Fri, 08 Aug 2025 05:35:59 GMT
content-type	text/html; charset=UTF-8
content-length	43943
connection	keep-alive
server	Apache
vary	User-Agent,Accept-Encoding
last-modified	Tue, 15 Apr 2025 14:28:22 GMT
accept-ranges	bytes
content-encoding	gzip
cache-control	max-age=0, no-cache, no-store, must-revalidate
pragma	no-cache
expires	Mon, 29 Oct 1923 20:30:00 GMT
statuscode	200
http_version	HTTP/1.1

External factors 48% achieved

Backlinks

(Critically important)

This page has only a few links from other websites.

This page only has backlinks from 16 referring domains.

This page only has 21 backlinks.

This page only has few backlinks from 13 different ip addresses.

Backlinks

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.doenges-sobek.de/sitemap.xml
Sitemap: https://www.doenges-sobek.de/sitemap.html

Similar sites

Search preview

www.doenges-sobek.de

Glaserei aus Köln & Leverkusen Glasreparatur Glaszuschnitt

Glaserei aus Köln und Leverkusen ✓ Glasduschen, Glasreparatur, Glaszuschnitt, Schiebetüren u. Küchenrückwand aus Glas - Mehr als 100.000 zufriedene Kunden ✓

Most important keywords

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

Keyword	Result	Recheck
Glaserei	81%	Check
Glas	80%	Check
Glaserei Glas	76%	Check
Köln	74%	Check
Köln Leverkusen	74%	Check
Sobek	74%	Check
Dönges Sobek	73%	Check
Dönges	72%	Check
Glas Dönges	72%	Check
Glasreparatur	71%	Check
Leverkusen	70%	Check
Glas Dönges Sobek	70%	Check
Köln Leverkusen Glasreparatur Glaszuschnitt	70%	Check
Glaszuschnitt	69%	Check
Dönges Sobek GmbH	68%	Check
Glas Dönges Sobek GmbH	67%	Check
Küchenrückwände aus Glas	61%	Check
Glasduschen	59%	Check
Kunden	55%	Check
zu bieten	55%	Check
Küchenrückwände	47%	Check
Glasbearbeitung	47%	Check
doenges-sobek	44%	Check
MWE	43%	Check
Innenverglasung	42%	Check

Show more keywords and terms

Automatically check doenges-sobek.de including all subpages at once!

Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

Try for free
Guaranteed free of charge during trial period.

Doenges-sobek.de - SEO Checker

Task list of SEO Improvements 7 Tasks

Meta specifications 91% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Automatically check doenges-sobek.de including all subpages at once!

Page quality 79% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 64% achieved

(Critically important)

(Important)

Heading structure

Link structure 32% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 54% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 48% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Automatically check doenges-sobek.de including all subpages at once!

Cookie Policy