Dhhalarmsysteme.ch - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
48% 
Page structure
100% 
Link structure
96% 
Server
100% 
External factors
30% 
SEO Score
Response time
0.05 s
File size
26.10 kB
Words
222
Media files
10
Number of links
22 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DHH Alarmsysteme GmbH | Gerlafingen
The length of the page title is perfect. (361 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Ob Einbruch, Brand oder Wasserschaden – Gefahren lauern immer. Schützen Sie daher Ihr Zuhause mit einer massgeschneiderten Lösung.
The length of the meta description is perfect. (865 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.dhhalarmsysteme.ch/
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
keywordsAlarmsysteme, Videoüberwachung, Brandmelder
descriptionOb Einbruch, Brand oder Wasserschaden – Gefahren lauern immer. Schützen Sie daher Ihr Zuhause mit einer massgeschneiderten Lösung.
viewportwidth=device-width, initial-scale=1
langde
og:typewebsite
og:titleDHH Alarmsysteme GmbH | Gerlafingen
og:urlhttps://www.dhhalarmsysteme.ch/
og:descriptionOb Einbruch, Brand oder Wasserschaden – Gefahren lauern immer. Schützen Sie daher Ihr Zuhause mit einer massgeschneiderten Lösung.
og:imagehttps://www.dhhalarmsysteme.ch/uploads/HRdnw4vE/Inhaber-Stefan-Heiniger.jpg
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 222 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
38.7% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 14.5 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 "width=device-width, initial-scale=1" 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
data:[...] Base64Logo - DHH Alarmsysteme GmbH aus Gerlafingen
data:[...] Base64Einbruch
data:[...] Base64Brand
data:[...] Base64Wasserschaden
data:[...] Base64Gefahren
data:[...] Base64Angebot
data:[...] Base64Alarm
data:[...] Base64Video
data:[...] Base64Brandschutz
Video URLWidthHeight
heise-websitedata.de/37211887/DHH.mp4100%auto

Page structure

H1 heading
(Critically important)
 So behalten Sie Ihr Eigentum stets im  Auge
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1  So behalten Sie Ihr Eigentum stets im  Auge
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/kontaktBiberiststrasse 4, 4563 Gerlafingen
https://www.dhhalarmsysteme.ch/IMG-ALT Logo - DHH Alarmsysteme GmbH aus Gerlafingen
https://www.dhhalarmsysteme.ch/Start
/ueber-unsÜber uns
/angebotAngebot
/alarmAlarm
/videoVideo
/brandschutzBrandschutz
/referenzenReferenzen
/kontaktKontakt
/impressumImpressum
/datenschutzDatenschutz
/uploads/Hi5EUYTA/767x0_2560x0...IMG-ALT Einbruch
/uploads/LwOZvjt5/767x0_2560x0...IMG-ALT Brand
/uploads/nZsQRNED/767x0_2560x0...IMG-ALT Wasserschaden
/uploads/jsNqv2g8/767x0_2560x0...IMG-ALT Gefahren
/angebotMehr erfahren
/alarmText duplicate Mehr erfahren
/videoText duplicate Mehr erfahren
/brandschutzText duplicate Mehr erfahren
https://www.facebook.com/peopl...New window External Subdomain A-TITLE Facebook
https://www.instagram.com/dhh_...New window External Subdomain A-TITLE Instagram
/impressumText duplicate Impressum
/datenschutzText duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dhhalarmsysteme.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.05 seconds.
The file size of the HTML document is fine (26 kB).

HTTP Response Header

NameValue
dateWed, 11 Sep 2024 02:42:05 GMT
content-typetext/html; charset=UTF-8
link<https://css-fonts.eu.extra-cdn.com/css?family=Roboto:300,500&display=swap&v=' . 1725445735511 . ' rel=preload; as=style crossorigin
content-encodinggzip
x-edge-locationMono
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 5 backlinks.
This page only has few backlinks from 3 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *


Sitemap: https://www.dhhalarmsysteme.ch/sitemap.xml

Similar sites

Search preview

www.dhhalarmsysteme.ch
DHH Alarmsysteme GmbH | Gerlafingen
Ob Einbruch, Brand oder Wasserschaden – Gefahren lauern immer. Schützen Sie daher Ihr Zuhause mit einer massgeschneiderten Lösung.

Most important keywords

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

KeywordResultRecheck
Alarmsysteme59%Check
DHH59%Check
DHH Alarmsysteme59%Check
DHH Alarmsysteme GmbH55%Check
Alarmsysteme GmbH54%Check
behalten50%Check
Eigentum50%Check
Auge50%Check
GmbH48%Check
Gerlafingen48%Check
Show more keywords and terms

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