Printable-sudoku-puzzles.com - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
93% 
Page quality
29% 
Page structure
79% 
Link structure
88% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.27 s
File size
5.60 kB
Words
204
Media files
2
Number of links
46 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Free Printable Sudoku Puzzles
The length of the page title is perfect. (279 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Free Printable Sudoku puzzles. Six difficulty levels. Image or PDF, 6 sudokus per page
The length of the meta description is perfect. (532 pixels out of 1000 max pixel length)
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: en
Server location: United States of America
The language is not specified in the HTML markup.
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 name is very long.
The domain is no subdomain.
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 XHTML 1.0 Strict 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
descriptionFree Printable Sudoku puzzles. Six difficulty levels. Image or PDF, 6 sudokus per page

Test up to 1.000 webpages of printable-sudoku-puzzles.com with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 204 words on this page. Use at least 250 words to provide useful information.
31.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 12.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (14). We recommend using a maximum of 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/img/sudoku.pngPrintable sudoku
/custom/personal.pngNo 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 Free Printable Sudoku Puzzles
H3 or play free online sudoku
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 2 links with a trivial anchor text.
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/es.phpEspañol
/eu.phpEuskara
/pt.phpPortuguês
/de.phpDeutsch
/fr.phpFrançais
/cn.php中文
/hi.phpहिन्दी
/sudoku_onlineplay free online sudoku
/solve_sudoku.phpTrivial anchor text
here
/difficulty/1.php1
/difficulty/2.php2
/difficulty/3.php3
/difficulty/4.php4
/difficulty/5.php5
/difficulty/6.php6
/difficulty/1pdf.phpText duplicate 1
/difficulty/2pdf.phpText duplicate 2
/difficulty/3pdf.phpText duplicate 3
/difficulty/4pdf.phpText duplicate 4
/difficulty/5pdf.phpText duplicate 5
/difficulty/6pdf.phpText duplicate 6
/filled_values/45.php45
/filled_values/40.php40
/filled_values/38.php38
/filled_values/36.php36
/filled_values/34.php34
/filled_values/32.php32
/filled_values/30.php30
/filled_values/28.php28
/filled_values/27.php27
/filled_values/26.php26
/filled_values/25.php25
/filled_values/24.php24
/filled_values/23.php23
/filled_values/22.php22
/filled_values/21.php21
/filled_values/20.php20
/samuraiSamurai sudokus
/sudoku16x16Sudoku 16x16
/x-sudokuX-sudokus
/er_sudokuExtra region sudokus
/blank_grid.pngBlank Grid
/kids.phpSudoku for kids
/customNo Text
/4contactText duplicate Trivial anchor text
here
/privacy_policy.phpPrivacy policy
http://wordsearch.kokolikoko.com/External Subdomain Create and print word search puzzles with your words

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://printable-sudoku-puzzles.com/"
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 0.27 seconds.
The file size of the HTML document is fine (6 kB).

HTTP Response Header

NameValue
varyAccept-Encoding
content-encodinggzip
content-length2310
content-typetext/html; charset=UTF-8
dateSat, 22 Jun 2024 01:12:32 GMT
serverApache
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 255 referring domains.
This page has 1,819 backlinks.
This page has backlinks from 139 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: /wfiles/files
Disallow: /wfiles/js
Disallow: /wfiles_es/files
Disallow: /wfiles_es/js

Similar sites

Search preview

printable-sudoku-puzzles.com
Free Printable Sudoku Puzzles
Free Printable Sudoku puzzles. Six difficulty levels. Image or PDF, 6 sudokus per page

Most important keywords

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

KeywordResultRecheck
Sudoku86%Check
sudoku puzzles81%Check
Printable Sudoku Puzzles79%Check
Free Printable Sudoku Puzzles77%Check
Printable75%Check
Puzzles73%Check
Free Printable72%Check
Free66%Check
Free Online54%Check
Play Free54%Check
Show more keywords and terms

Test up to 1.000 webpages of printable-sudoku-puzzles.com with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions