Otto-hermann-gmbh.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
53% 
Page structure
100% 
Link structure
52% 
Server
38% 
External factors
24% 
SEO Score
Response time
2.49 s
File size
151.50 kB
Words
318
Media files
21
Number of links
33 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Die Gebäude-Profis – Otto Hermann GmbH
The length of the page title is perfect. (388 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Professionelle Gebäudetechnik für Unternehmen und Privathaushalte
The length of the meta description is perfect. (425 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.otto-hermann-gmbh.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: France
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionProfessionelle Gebäudetechnik für Unternehmen und Privathaushalte
generatorWordPress 6.1.8
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://www.otto-hermann-gmbh.com/wp-content/uploads/2018/06/cropped-oh-icon-270x270.png
article:modified_time2021-01-08T10:20:13+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleDie Gebäude-Profis – Otto Hermann GmbH
og:descriptionProfessionelle Gebäudetechnik für Unternehmen und Privathaushalte
og:urlhttps://www.otto-hermann-gmbh.com/
og:site_nameOtto Hermann GmbH
X-UA-CompatibleIE=edge
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 318 words on this page. Good pages should have about 800 words of useful content.
30.2% 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.
8 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 16.45 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: otto hermann gmbh
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)
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
...ontent/uploads/2018/06/otto-herrmann.pngOtto Hermann GmbH
.../uploads/2018/06/oh-icon-heiztechnik.svgHeizungstechnik
...ploads/2018/06/oh-icon-kaeltetechnik.svgKälte- & Klimatechnik
...ads/2018/06/oh-icon-lueftungstechnik.svgLüftungstechnik
...oads/2018/06/oh-icon-sanitaertechnik.svgSanitär- & Abwassertechnik
...oads/2018/06/oh-icon-wartung-service.svgWartung & Service
.../2018/06/oh-icon-facility-management.svgFacility Management
...ent/uploads/2019/01/oh-start-planung.jpgNo alt attribute provided
...ent/uploads/2019/01/oh-start-montage.jpgNo alt attribute provided
...ent/uploads/2019/01/oh-start-wartung.jpgNo alt attribute provided
...ads/2019/01/oh-start-objektbetreuung.jpgNo alt attribute provided
...ontent/uploads/2018/12/logo-dallmayr.svgNo alt attribute provided
...content/uploads/2018/12/logo-arthrex.svgNo alt attribute provided
.../2018/12/logo-klinikum-dritter-orden.svgNo alt attribute provided
...content/uploads/2018/12/logo-gasteig.svgNo alt attribute provided
/wp-content/uploads/2018/12/logo-kugler.svgNo alt attribute provided
...ntent/uploads/2018/12/logo-lechwerke.svgNo alt attribute provided
...gos_logos_bayerischer-hof-startseite.svgNo alt attribute provided
.../uploads/2018/12/Logo-OH-neu-150x150.jpgOtto Hermann GmbH
.../uploads/2018/12/Logo-OH-neu-150x150.jpgOtto Hermann GmbH
.../uploads/2018/12/Logo-OH-neu-150x150.jpgOtto Hermann GmbH

Page structure

H1 heading
(Critically important)
Modernste Gebäudetechnik für München und das Umland
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Modernste Gebäudetechnik für München und das Umland
H2 Planung
H2 Bau & Montage
H2 Wartung & Service
H2 Objektbetreuung
H2 Gebäudetechnik aus einer Hand
H3 Für wen wir arbeiten
H3 Aktuelle Stellenangebote
H3 Fachkraft für Buchhaltung (m/w/d)
H3 Fachkraft Debitorenbuchhaltung (m/w/d)
H3 Technischer Systemplaner / Zeichner (M/W/D) im Bereich Versorgungstechnik
H4 Otto Hermann GmbH
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
/IMG-ALT Otto Hermann GmbH
/heizungstechnik/Heizungstechnik
/klimatechnik/Kälte- & Klimatechnik
/lueftungsanlagen/Lüftungstechnik
/sanitaertechnik/Sanitärtechnik
/wartung-service/Wartung & Service
/gebaeudemanagement/Facility Management
/aktuelles/Aktuelles
/referenzen/Referenzen
/ueber-uns/Über uns
/jobs/Karriere
/download/Download
/kontakt/Kontakt
/heizungstechnikText duplicate Heizungstechnik
IMG-ALT Heizungstechnik
A-TITLE Heizungstechnik
/klimatechnikText duplicate Kälte- & Klimatechnik
IMG-ALT Kälte- & Klimatechnik
/lueftungsanlagenText duplicate Lüftungstechnik
IMG-ALT Lüftungstechnik
/sanitaertechnikSanitär- & Abwassertechnik
IMG-ALT Sanitär- & Abwassertechnik
/wartung-serviceText duplicate Wartung & Service
IMG-ALT Wartung & Service
/gebaeudemanagementText duplicate Facility Management
IMG-ALT Facility Management
/referenzen/Auszug aus unserer Referenzliste
/?post_type=job_listing&p=1798Fachkraft für Buchhaltung (m/w/d) Otto Hermann GmbH Unterhaching Vollzeit Veröffentlicht am 6. März 2024
IMG-ALT Otto Hermann GmbH
/?post_type=job_listing&p=1667Fachkraft Debitorenbuchhaltung (m/w/d) Otto Hermann GmbH Unterhaching Vollzeit Veröffentlicht am 27. Oktober 2023
IMG-ALT Otto Hermann GmbH
/?post_type=job_listing&p=1628Technischer Systemplaner / Zeichner (M/W/D) im Bereich Versorgungstechnik Otto Hermann GmbH Unterhaching bei München Vollzeit Veröffentlicht am 27. Oktober 2...
IMG-ALT Otto Hermann GmbH
/jobs/Alle Stellenangebote
/ueber-uns/Text duplicate Über uns
/heizungstechnik/Text duplicate Heizungstechnik
/klimatechnik/Text duplicate Kälte- & Klimatechnik
/lueftungsanlagen/Text duplicate Lüftungstechnik
/sanitaertechnik/Text duplicate Sanitärtechnik
/gebaeudemanagement/Text duplicate Facility Management
/wartung-service/Text duplicate Wartung & Service
/impressum/Impressum
/datenschutz/Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.otto-hermann-gmbh.com/"
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 very slow (2.49 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 4 JavaScript files. This may affect the load time negatively.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (152 kB).

HTTP Response Header

NameValue
dateWed, 13 Aug 2025 06:34:36 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
serverApache
link<https://www.otto-hermann-gmbh.com/wp-json/>; rel="https://api.w.org/"
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 8 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.otto-hermann-gmbh.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.otto-hermann-gmbh.com
Die Gebäude-Profis – Otto Hermann GmbH
Professionelle Gebäudetechnik für Unternehmen und Privathaushalte

Most important keywords

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

KeywordResultRecheck
Hermann70%Check
GmbH70%Check
Hermann GmbH70%Check
Gebäudetechnik66%Check
professionelle Gebäudetechnik58%Check
München50%Check
Umland50%Check
Modernste50%Check
Privathaushalte46%Check
professionelle46%Check
Show more keywords and terms

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