Sudoku.tagesspiegel.de - SEO Checker

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Overview of the SEO Check
Meta information
81% 
Page quality
52% 
Page structure
58% 
Link structure
0% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.17 s
File size
37.40 kB
Words
58
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sudoku spielen
The page title is too short. (139 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Sudoku spielen ist unsere Leidenschaft. :) Darum geben wir uns für Sie besonders viel Mühe und stellen Sudoku auch für Ihr Mobilgerät und zum Ausdrucken bereit.
The meta description is too long: 1013 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://sudoku.tagesspiegel.de/
There is a valid canonical link specified.
Language
(Somewhat important)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
generatoroliwol.de oliwol Publisher Tool
viewportwidth=device-width, initial-scale=1.0
robotsindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
descriptionSudoku spielen ist unsere Leidenschaft. :) Darum geben wir uns für Sie besonders viel Mühe und stellen Sudoku auch für Ihr Mobilgerät und zum Ausdrucken bereit.
format-detectiontelephone=no
application-nameTagesspiegel Sudoku
theme-colorrgb(17 24 39)
apple-mobile-web-app-capableyes
langde
og:typewebsite
og:titleSudoku spielen
og:descriptionSudoku spielen ist unsere Leidenschaft. :) Darum geben wir uns für Sie besonders viel Mühe und stellen Sudoku auch für Ihr Mobilgerät und zum Ausdrucken bereit.
og:urlhttps://sudoku.tagesspiegel.de
og:site_nameTagesspiegel Sudoku
charsetutf-8

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Page quality

Content
(Critically important)
There are only 58 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 2.81 words is low.
5.2% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sudoku.tagesspiegel.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 0.17 seconds.
The file size of the HTML document is fine (37 kB).

HTTP Response Header

NameValue
dateSat, 29 Jun 2024 17:05:12 GMT
content-typetext/html; charset=UTF-8
cache-controlno-cache, private
toololiwol Publisher Tool
strict-transport-securitymax-age=63072000; includeSubDomains
x-content-type-optionsnosniff
varyAccept-Encoding,User-Agent
x-xss-protection1; mode=block
x-frame-optionssameorigin
x-permitted-cross-domain-policiesnone
content-security-policydefault-src 'none'; font-src https: data:; manifest-src https:; img-src https: data:; style-src https: 'unsafe-inline'; media-src https:; script-src https: 'unsafe-eval' 'unsafe-inline'; frame-src 'self' data: https:; connect-src http:;
referrer-policystrict-origin-when-cross-origin
feature-policycamera 'none'; fullscreen 'self'; geolocation *; microphone 'none'
cf-cache-statusDYNAMIC
set-cookie260 Characters
servercloudflare
cf-ray89b78006f871372c-FRA
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 78 referring domains.
This page has 277 backlinks.
This page has backlinks from 67 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 103 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

sudoku.tagesspiegel.de
Sudoku spielen
Sudoku spielen ist unsere Leidenschaft. :) Darum geben wir uns für Sie besonders viel Mühe und stellen Sudoku auch für Ihr Mobilgerät und zum Ausdrucken bereit.

Most important keywords

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

KeywordResultRecheck
sudoku spielen43%Check
Sudoku34%Check
detail34%Check
PageView34%Check
typeof34%Check
IOMm34%Check
OBR34%Check
IQDComplete34%Check
outbrain-widget-left34%Check
padding-top34%Check
Show more keywords and terms

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