Mueller-sicherheit.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
70% 
Link structure
68% 
Server
100% 
External factors
18% 
SEO Score
Response time
0.40 s
File size
109.60 kB
Words
316
Media files
6
Number of links
20 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sicherheitssysteme | Müller Sicherheitssysteme | Köln
There are word repetitions in the page title.
The length of the page title is perfect. (483 pixels out of 580 max pixel length)
Meta description
(Critically important)
Müller Sicherheitssysteme bietet umfassende Sicherheitslösungen für Wohn- & Gewerbeimmobilien. Kontaktieren Sie uns für eine Beratung!
The length of the meta description is perfect. (864 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.mueller-sicherheit.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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
viewportinitial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
apple-mobile-web-app-capableyes
descriptionMüller Sicherheitssysteme bietet umfassende Sicherheitslösungen für Wohn- & Gewerbeimmobilien. Kontaktieren Sie uns für eine Beratung!
google-site-verification8KUCWoB91RCZCtflBQJRdJIyMaGBBj30yTWo-pvrwzY
langde
twitter:cardsummary
twitter:titleSicherheitssysteme | Müller Sicherheitssysteme | Köln
twitter:descriptionMüller Sicherheitssysteme bietet umfassende Sicherheitslösungen für Wohn- & Gewerbeimmobilien. Kontaktieren Sie uns für eine Beratung!
twitter:imagehttps://le-de.cdn-website.com/006875729d8e4e42bf1bf6f7c81a6609/dms3rep/multi/opt/favicon-mueller-1920w.jpeg
og:typewebsite
og:urlhttps://www.mueller-sicherheit.de/
og:descriptionMüller Sicherheitssysteme bietet umfassende Sicherheitslösungen für Wohn- & Gewerbeimmobilien. Kontaktieren Sie uns für eine Beratung!
og:titleSicherheitssysteme | Müller Sicherheitssysteme | Köln
og:imagehttps://le-de.cdn-website.com/006875729d8e4e42bf1bf6f7c81a6609/dms3rep/multi/opt/favicon-mueller-1920w.jpeg
charsetutf-8

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Page quality

Content
(Critically important)
There are only 316 words on this page. Good pages should have about 800 words of useful content.
40.2% 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.
5 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 11.15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover" is provided.
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)
Alt text (alternative text) is correctly used on all found images.
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
...ep/multi/opt/logo-mueller-rand-1920w.jpgMüller SicherheitssystemeMüller Sicherheitssysteme
...rep/multi/opt/logo-mueller-rand-336w.jpgMüller SicherheitssystemeMüller Sicherheitssysteme
...p/multi/opt/fotolia_95230289_xs-443w.jpgAn der Seite eines Gebäudes ist eine Überwachungskamera angebracht.
.../fotolia_106256271_m-bearbeitet-443w.jpgEine Person drückt einen Knopf eines Sicherheitssystems.
...opt/blue-light-73088_1920-klein-443w.jpgIn der Dunkelheit leuchtet ein rotes Notlicht.
...tgliedschaften-und-partner-neu-1440w.jpgLogos für Simons Voss Interkey und Hung Wachth sind auf einem weißen Hintergrund

Page structure

H1 heading
(Critically important)
MÜLLER SICHERHEITSSYSTEME: MIT
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 MÜLLER SICHERHEITSSYSTEME: MIT
H1 SICHERHEIT EIN GUTER PARTNER.
H2 UNSER SERVICE RUND UM IHRE SICHERHEIT
H2 UNSERE MITGLIEDSCHAFTEN UND PARTNER
H3 ÖFFNUNGSZEITEN
H4 Notdienst – Mo. bis Sa. von 8:00 – 23:00 Uhr – 0221/977123-0
H4 MÜLLER SICHERHEITSSYSTEME GMBH
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
/STARTSEITE
/mueller-sicherheitssystem-koe...UNTERNEHMEN
/alarmanlagen-videoueberwachun...LEISTUNGEN
/einbruchschutz-polizei-diebst...NEWS & DOWNLOADS
/referenzenREFERENZEN
/mueller-sicherheitssysteme-gmbhKONTAKT
/IMG-ALT Müller Sicherheitssysteme
/Text duplicate IMG-ALT Müller Sicherheitssysteme
/Text duplicate STARTSEITE
/mueller-sicherheitssystem-koe...Text duplicate UNTERNEHMEN
/alarmanlagen-videoueberwachun...Text duplicate LEISTUNGEN
/einbruchschutz-polizei-diebst...Text duplicate NEWS & DOWNLOADS
/referenzenText duplicate REFERENZEN
/mueller-sicherheitssysteme-gmbhText duplicate KONTAKT
/mueller-sicherheitssystem-koe...WEITERLESEN...
/alarmanlagen-videoueberwachun...Unsere Leistungen
/mueller-sicherheitssystem-koe...Über uns
/einbruchschutz-polizei-diebst...News & Downloads
/Anchor No Text
/impressumImpressum/Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.mueller-sicherheit.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 0.40 seconds.
The file size of the HTML document is fine (110 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 28 Jul 2025 14:18:31 GMT
content-typetext/html;charset=utf-8
content-length27574
d-cachefrom-cache
content-encodinggzip
strict-transport-securitymax-age=31536000; preload
x-frame-optionsSAMEORIGIN
content-security-policyframe-ancestors 'self'
x-content-type-optionsnosniff
varyuser-agent,accept-encoding
link<https://le-de.cdn-website.com/006875729d8e4e42bf1bf6f7c81a6609/dms3rep/multi/opt/lighthouse-1246049-keyvisual-1920w.jpg>; rel=preload; as=image; fetchpriority=high
cache-controlno-cache, must-revalidate
expiresThu, 01 Jan 1970 00:00:00 GMT
speculation-rules"https://static.cdn-website.com/speculations/rules/prerender-1.0.3.json"
d-geoEU
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 6 referring domains.
This page only has 7 backlinks.
This page only has few backlinks from 6 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# Sitemap is also available on /sitemap.xml
Sitemap: https://www.mueller-sicherheit.de/sitemap.xml
User-agent: *

Similar sites

Search preview

www.mueller-sicherheit.de
Sicherheitssysteme | Müller Sicherheitssysteme | Köln
Müller Sicherheitssysteme bietet umfassende Sicherheitslösungen für Wohn- & Gewerbeimmobilien. Kontaktieren Sie uns für eine Beratung!

Most important keywords

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

KeywordResultRecheck
MÜLLER95%Check
SICHERHEIT90%Check
MÜLLER SICHERHEITSSYSTEME88%Check
SICHERHEITSSYSTEME79%Check
Müller Sicherheitssysteme GmbH70%Check
Sicherheitssysteme GmbH59%Check
Beratung46%Check
KONTAKT46%Check
mueller-sicherheit46%Check
Köln45%Check
Show more keywords and terms

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