Vondelft.de - SEO Checker

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Overview of the SEO Check
Meta information
51% 
Page quality
33% 
Page structure
79% 
Link structure
91% 
Server
0% 
External factors
27% 
SEO Score
Response time
1.27 s
File size
44.80 kB
Words
193
Media files
8
Number of links
22 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
von Delft – software & IT training – Individual Software Tools & eLearning courses
The page title should be shorter than 580 pixels. It is 732 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://vondelft.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en-us
Server location: United States of America
The given language en does not conform with the detected language 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
robotsmax-image-preview:large
viewportwidth=device-width, initial-scale=1
generatorElementor 3.11.5; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttp://vondelft.de/wp-content/uploads/2020/04/cropped-2019-logo-banner-search-3-270x270.png
langen-us
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 193 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
41.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 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 13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 31 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
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)
3 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
...ploads/2020/11/2020-07-vonDelft-Logo.pngvon Delft – software & IT training
.../2023-10-vondelft_De-banner-1024x278.jpgvonDelft banner with loxone
...elft_de-software-development-272x182.jpgvonDelft software
.../11/2023-10-vonDelft-Courses-272x182.jpgvonDelft it courses
.../11/2023-10-loxone-smartHome-272x182.jpgloxone smart home
...tent/uploads/2020/11/ms2-min-300x214.jpgNo alt attribute provided
.../uploads/2020/11/ueber-uns-2-272x182.jpgNo alt attribute provided
...s/2021/03/2021-03-May-13-300-150x150.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Wir programmieren - individuelle Software - für Unternehmen
H2 Haben Sie Interesse an weiteren Informationen?
H3 Software Entwicklung
H3 IT-Kurse
H3 Smart Home
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://vondelft.de/Anchor Skip to content
http://vondelft.de/IMG-ALT von Delft – software & IT training
http://vondelft.de/Startseite
http://vondelft.de/130-2/Über uns
http://vondelft.de/our-services/Unsere Leistungen
http://vondelft.de/impressum/Impressum
http://vondelft.de/category/blog/Blog
http://vondelft.de/Toggle website search
http://vondelft.de/Anchor Menu Close
http://vondelft.de/Text duplicate Startseite
http://vondelft.de/130-2/Text duplicate Über uns
http://vondelft.de/our-services/Text duplicate Unsere Leistungen
http://vondelft.de/impressum/Text duplicate Impressum
http://vondelft.de/category/blog/Text duplicate Blog
http://vondelft.de/Text duplicate Toggle website search
/software-entwicklung/New window IMG-ALT vonDelft software
https://www.vondelft.org/cours...External Subdomain Software Entwicklung
https://vondelft-gmbh.org/cour...New window External IMG-ALT vonDelft it courses
https://www.vondelft.org/cours...External Subdomain IT-Kurse
/loxone-smart-home-losungen/New window IMG-ALT loxone smart home
http://vondelft.de/Text duplicate Startseite
http://vondelft.de/130-2/Text duplicate Über uns
http://vondelft.de/our-services/Text duplicate Unsere Leistungen
http://vondelft.de/impressum/Text duplicate Impressum
http://vondelft.de/category/blog/Text duplicate Blog

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 slow (1.27 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 20 CSS files. This may affect the page load time negatively.
This page loads 31 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (45 kB).

HTTP Response Header

NameValue
dateWed, 15 May 2024 05:55:52 GMT
serverApache/2.4.59 (Unix)
x-powered-byPHP/8.1.28
x-ua-compatibleIE=edge
link<http://vondelft.de/wp-json/>; rel="https://api.w.org/", <http://vondelft.de/wp-json/wp/v2/pages/25>; rel="alternate"; type="application/json", <http://vondelft.de/>; rel=shortlink
content-typetext/html; charset=UTF-8
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

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 2 referring domains.
This page only has 6 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

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: http://vondelft.de/wp-sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Delft software64%Check
Software63%Check
Delft61%Check
Software Entwicklung54%Check
individuelle Software54%Check
vondelft50%Check
Software für Unternehmen48%Check
Smart47%Check
individuelle43%Check
IT-Kurse43%Check
Show more keywords and terms

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