Sum-gmbh.com - SEO Checker

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Overview of the SEO Check
Meta information
48% 
Page quality
89% 
Page structure
75% 
Link structure
58% 
Server
45% 
External factors
0% 
SEO Score
Response time
0.17 s
File size
26.70 kB
Words
525
Media files
12
Number of links
46 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Unabhängiges Ingenieurbüro für Umwelttechnik und Bauwesen Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH
The page title should be shorter than 580 pixels. It is 985 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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 HTTP-Equiv meta tag: 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)
HTTP-Header Content-Type: utf-8
Meta http-equiv Content-Type: iso-8859-1
The specified character encodings are different.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionEmpty
keywordsEmpty
robotsindex,follow
revisit-after7 days
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
content-typetext/html; charset=UTF-8
content-languagede
x-ua-compatibleie=edge

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Page quality

Content
(Critically important)
This page contains 525 words. That's ok.
39.2% 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.
11 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 12 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, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
1 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
/gfx/logo_SuM_blau_weiss.pngDipl.-Ing. SCHEUERMANN u. MARTIN GmbH
/img_main/Mitarbeiter_SuM_Eingang.jpgNo alt attribute provided
/img_main/card_entwaesserung.jpgEntwässerung
/img_main/card_kanalsanierung.jpgKanalsanierung
/img_main/card_wasserversorgung.jpgWasserversorgung
/img_main/card_verkehrsanlagen.jpgVerkehrsanlagen
/img_main/card_erschliessung.jpgErschließung
/img_main/card_energietrassen.jpgEnergietrassenplanung
/img_main/card_glasfasernetz.jpgGlasfasernetzausbau
/img_main/card_zuarbeiten.jpgBehördliche Zuarbeiten
/gfx/logo_SuM_blau_weiss_Rand.pngUnabhängiges Ingenieurbüro für Umwelttechnik und Bauwesen
/gfx/logo_planer_am_bau.pngDer Qualitätsstandard für Architektur- und Ingenieurbüros

Page structure

H1 heading
(Critically important)
Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH
H2 Leistungen
H2 News
H2 Kontakt
H3 Unabhängiges Ingenieurbüro für Umwelttechnik und Bauwesen
H5 Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH.
H5 Entwässerung
H5 Kanalsanierung
H5 Wasserversorgung
H5 Verkehrsanlagen
H5 Erschließung
H5 Energietrassen- planung
H5 Glasfasernetz- ausbau
H5 Behördliche Zuarbeiten
H5 14.04.2025 - Girls & Boys Day 2025
H5 04.04.2025 - Dienstjubiläum
H5 13.03.2025 - Neuer Mitarbeiter
H5 Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH Duplicate text
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.
8 links don't have an anchor text.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.phpIMG-ALT Dipl.-Ing. SCHEUERMANN u. MARTIN GmbH
/index.phpHome
https://www.sum-gmbh.com/news.phpNews
/buero.phpDas Büro
https://www.sum-gmbh.com/team.phpTeam
/ausbildung.phpAusbildung
/qualitaetsmanagement.phpQualitätsmanagement
/mitgliedschaften.phpMitgliedschaften
/geschichte.phpGeschichte
/leistungen.phpLeistungsspektrum
/entwaesserung.phpEntwässerung
/kanalsanierung.phpKanalsanierung
/wasserversorgung.phpWasserversorgung
/verkehrsanlagen.phpVerkehrsanlagen
/erschliessung.phpErschließung
/energietrassenplanung.phpEnergietrassenplanung
/glasfasernetzausbau.phpGlasfasernetzausbau
/behoerdliche_zuarbeiten.phpBehördliche Zuarbeiten
/referenzen.phpReferenzen
/kontakt.phpKontaktdaten
/wegbeschreibung.phpWegbeschreibung
/entwaesserung.phpNo Text
/entwaesserung.phpMehr erfahren
/kanalsanierung.phpNo Text
/kanalsanierung.phpText duplicate Mehr erfahren
/wasserversorgung.phpNo Text
/wasserversorgung.phpText duplicate Mehr erfahren
/verkehrsanlagen.phpNo Text
/verkehrsanlagen.phpText duplicate Mehr erfahren
/erschliessung.phpNo Text
/erschliessung.phpText duplicate Mehr erfahren
/energietrassenplanung.phpNo Text
/energietrassenplanung.phpText duplicate Mehr erfahren
/glasfasernetzausbau.phpNo Text
/glasfasernetzausbau.phpText duplicate Mehr erfahren
/behoerdliche_zuarbeiten.phpNo Text
/behoerdliche_zuarbeiten.phpText duplicate Mehr erfahren
/news_artikel.php?IDN=48Trivial anchor text
Weiterlesen
/news_artikel.php?IDN=46Text duplicate Trivial anchor text
Weiterlesen
/news_artikel.php?IDN=45Text duplicate Trivial anchor text
Weiterlesen
/kontakt.phpAlle Kontaktdaten
/wegbeschreibung.phpText duplicate Wegbeschreibung
/index.phpIMG-ALT Unabhängiges Ingenieurbüro für Umwelttechnik und Bauwesen
/impressum.phpImpressum
/datenschutz.phpDatenschutz
/kontakt.phpKontakt
https://planer-am-bau.de/New window External IMG-ALT Der Qualitätsstandard für Architektur- und Ingenieurbüros

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sum-gmbh.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is excellent with 0.17 seconds.
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
dateFri, 18 Apr 2025 02:45:10 GMT
serverApache/2.4.63 (Unix)
x-powered-byPHP/8.2.28
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
content-typetext/html; charset=UTF-8
set-cookie48 Characters
statuscode200
http_versionHTTP/2

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

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Search preview

Most important keywords

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

KeywordResultRecheck
GmbH83%Check
Martin GmbH76%Check
Ing70%Check
Dipl Ing67%Check
MARTIN66%Check
Dipl66%Check
SCHEUERMANN66%Check
Ingenieurbüro52%Check
Unabhängiges52%Check
Unabhängiges Ingenieurbüro52%Check
Show more keywords and terms

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