Developer-systems.de - SEO Checker

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Overview of the SEO Check
Meta information
85% 
Page quality
34% 
Page structure
26% 
Link structure
67% 
Server
46% 
External factors
12% 
SEO Score
Response time
0.54 s
File size
46.60 kB
Words
179
Media files
3
Number of links
17 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
developer systems, Simmern/Hunsrück | Software-Webdesign
The length of the page title is perfect. (555 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
developer systems. Im Bereich der Anwendungsentwicklung setzen wir auf Desktop-, Lotus Notes/Domino-, Webanwendungen/software und Smartphone/Tablet App’s.
The meta description is too long: 1029 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.developer-systems.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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)
No favicon is linked in the HTML code.

Meta tags

NameValue
HandheldFriendlyTrue
MobileOptimized320
viewportwidth=device-width, initial-scale=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptiondeveloper systems. Im Bereich der Anwendungsentwicklung setzen wir auf Desktop-, Lotus Notes/Domino-, Webanwendungen/software und Smartphone/Tablet App’s.
generatorWordPress 6.6.2
article:modified_time2019-01-24T10:22:33+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titledeveloper systems, Simmern/Hunsrück | Software-Webdesign
og:descriptiondeveloper systems. Im Bereich der Anwendungsentwicklung setzen wir auf Desktop-, Lotus Notes/Domino-, Webanwendungen/software und Smartphone/Tablet App’s.
og:urlhttps://www.developer-systems.de/
og:site_namedeveloper systems - 55469 Simmern/Husrück
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 179 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
40.2% of the text are stop words.
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 14.63 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 21 JavaScript files. This may affect the load time negatively.
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)
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
...ress/wp-content/uploads/2015/06/logo.pngdeveloper systems – 55469 Simmern/Husrück
...ent/themes/wp-clean-green/images/nav.pngnav
.../uploads/2015/06/iMac_b2048-2000x700.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Startseite
The H1 heading contains the words Startseite! Use important keywords instead.
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Startseite
H4 Kontakt
H4 sitemap
H4 Suche
H5 Entwicklung
H5 Webdesign
H5 Hosting
H5 Printmedien
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
https://www.developer-systems.de/Nofollow Subdomain IMG-ALT developer systems – 55469 Simmern/Husrück
https://www.developer-systems.de/Subdomain Startseite
/ueber-uns/Subdomain Über uns
/leistungen/Subdomain Leistungen
/kontakt/Subdomain Kontakt
/impressum/Subdomain Impressum
/datenschutz/Subdomain Datenschutz
/leistungen/Subdomain mehr ...
/leistungen/Subdomain Text duplicate mehr ...
/leistungen/Subdomain Text duplicate mehr ...
/leistungen/Subdomain Text duplicate mehr ...
https://www.developer-systems.de/Subdomain Text duplicate Startseite
/ueber-uns/Subdomain Text duplicate Über uns
/leistungen/Subdomain Text duplicate Leistungen
/kontakt/Subdomain Text duplicate Kontakt
/impressum/Subdomain Text duplicate Impressum
/datenschutz/Subdomain Text duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.developer-systems.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.54 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 19 CSS files. This may affect the page load time negatively.
This page loads 21 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (47 kB).

HTTP Response Header

NameValue
dateMon, 23 Sep 2024 16:08:33 GMT
serverApache
x-powered-byPHP/8.3.10
link<https://www.developer-systems.de/wp-json/>; rel="https://api.w.org/", <https://www.developer-systems.de/wp-json/wp/v2/pages/6>; rel="alternate"; title="JSON"; type="application/json", <https://www.developer-systems.de/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-length11150
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 4 referring domains.
This page only has 62 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /css/
Disallow: /hack/
Disallow: /img/
Disallow: /picture_library/
Disallow: /plesk-stat/
Disallow: /videos/
Disallow: /xshop/
Disallow: /cms_neu/
Disallow: /software/
Disallow: /test/
Allow: /

Similar sites

Search preview

www.developer-systems.de
developer systems, Simmern/Hunsrück | Software-Webdesign
developer systems. Im Bereich der Anwendungsentwicklung setzen wir auf Desktop-, Lotus Notes/Domino-, Webanwendungen/software und Smartphone/Tablet App’s.

Most important keywords

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

KeywordResultRecheck
developer73%Check
systems73%Check
developer systems73%Check
Startseite50%Check
Entwicklung50%Check
Webdesign49%Check
Simmern48%Check
developer-systems48%Check
setzen46%Check
Anwendung46%Check
Show more keywords and terms

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