Gdsb.de - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
38% 
Page structure
71% 
Link structure
95% 
Server
100% 
External factors
25% 
SEO Score
Response time
0.08 s
File size
14.90 kB
Words
181
Media files
7
Number of links
7 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
GDSB Gerhard Delfs Softwareentwicklung + Beratung
The length of the page title is perfect. (485 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
GDSB Gerhard Delfs Softwareentwicklung + Beratung, Datenbank- und Softwareentwicklung, Datenbankdesign, Schnittstellen, Entwicklung von Programmgeneratoren
The meta description is too long: 1031 pixels from max. 1000 pixels. Optimize description
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 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 character encoding is not specified in the HTTP header.
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
viewportwidth=device-width, initial-scale=1.0
descriptionGDSB Gerhard Delfs Softwareentwicklung + Beratung, Datenbank- und Softwareentwicklung, Datenbankdesign, Schnittstellen, Entwicklung von Programmgeneratoren
keywordsSoftwareentwicklung, Delphi, Schnittstellen, Datenbankdesign, Hamburg
generatorZeta Producer 14.3.3.0, ZP14X, 04.09.2018 12:40:38
robotsindex, follow
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 181 words on this page. Use at least 250 words to provide useful information.
36.5% 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 15.8 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=1.0" 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)
6 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
https://gdsb.de/assets/logo.pngindex.html
...ages/istock_000076903813_large-large.jpgNo alt attribute provided
/media/images/fotolia_74055075_s-large.jpgNo alt attribute provided
/media/images/mann_im_tank_ii-(2)-large.jpgNo alt attribute provided
/media/images/fotolia_84707365_s-large.jpgNo alt attribute provided
...ages/istock_000024069315_klein-large.jpgNo alt attribute provided
.../images/fotolia_68090841_s-(2)-large.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Professionelle, zuverlässige und kreative Softwareentwicklung
H2 Spezifische Software für Ihr Unternehmen
H2 Software für Speditionen und Tankreinigungen
H2 Bedarfsgerechte komplexe Schnittstellen
H2 Intelligente Programm-Generatoren
H2 Immer im Dienste der Umwelt!
H2 GDSB - Gerhard Delfs Softwareentwicklung + Beratung
H3 Empty heading
H3 Professionelle, zuverlässige und kreative Softwareentwicklung Duplicate text
H3 Datenbank- und Softwareentwicklung
H3 Datenbankdesign
H3 Schnittstellenentwicklung
H3 Entwicklung von Programmgeneratoren
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://gdsb.de/index.htmlIMG-ALT index.html
https://gdsb.de/index.htmlStartseite
/profil-leistungen.htmlProfil / Leistungen
https://gdsb.de/referenzen.htmlReferenzen
https://gdsb.de/kontakt.htmlKontakt
https://gdsb.de/anregungen.htmlAnregungen
https://gdsb.de/impressum.htmlImpressum / Datenschutz
http://www.rds-systems.de/External Subdomain www.rds-systems.de
http://tsc-cleaning.de/index.htmlNew window External RDS-Systems
http://www.currywurst-club.de/New window External Subdomain CWC
http://tsc-cleaning.de/index.htmlNew window External TSC-Cleaning

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://gdsb.de/"
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 0.08 seconds.
The file size of the HTML document is fine (15 kB).

HTTP Response Header

NameValue
content-typetext/html
dateMon, 23 Sep 2024 11:33:56 GMT
serverApache
last-modifiedMon, 10 Jan 2022 11:32:07 GMT
etagW/"3b8c-5d538afc86e64"
content-encodinggzip
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 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 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

No valid Robots.txt file was found.

Similar sites

Search preview

gdsb.de
GDSB Gerhard Delfs Softwareentwicklung + Beratung
GDSB Gerhard Delfs Softwareentwicklung + Beratung, Datenbank- und Softwareentwicklung, Datenbankdesign, Schnittstellen, Entwicklung von Programmgeneratoren

Most important keywords

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

KeywordResultRecheck
GDSB78%Check
GDSB Gerhard70%Check
GDSB Gerhard Delfs Softwareentwicklung68%Check
GDSB Gerhard Delfs67%Check
Softwareentwicklung66%Check
Gerhard Delfs Softwareentwicklung Beratung63%Check
Gerhard62%Check
Delfs62%Check
Gerhard Delfs62%Check
Beratung61%Check
Show more keywords and terms

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