Postnuke.com - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
97% 
Page quality
43% 
Page structure
54% 
Link structure
100% 
Server
92% 
External factors
100% 
SEO Score
Response time
0.40 s
File size
3.80 kB
Words
156
Media files
0
Number of links
12 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
About :: PostNuke :: Flexible Content Management System
The length of the page title is perfect. (527 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Flexible Content Management System
The length of the meta description is perfect. (236 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
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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 XHTML 1.1 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
descriptionFlexible Content Management System
keywordspostnuke, community, portal, portal web, open source, gpl, web site, website, weblog, blog, content management, content management system, web content management, web content management system, enterprise web content management, cms, application framework
langen
Content-Typetext/html; charset=UTF-8
X-UA-Compatiblechrome=1

Automatically check postnuke.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
There are only 156 words on this page. Use at least 250 words to provide useful information.
42.9% 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.
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 20.29 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.
This page does not require any JavaScript files.
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)
The HTTPS protocol for secure data transmission is not used.

Media list

No media files were found.

Page structure

H1 heading
(Critically important)
PostNuke
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (8 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 PostNuke
H2 Flexible Content Management System
H2 About
H4 Content
The number of internal links is ok.
Every linktext is unique.
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
http://postnuke.com/index.htmlHome
/module-Search.htmlSearch
/module-Content-view-pid-1.htmlAbout
/module-Content-view-pid-5.htmlHistory
/module-Content-view-pid-2.htmlDownload
/module-Content-view-pid-7.htmlPricing
/module-Content-view-pid-8.htmlSupport
/module-Content-view-pid-4.htmlOpen Source
/module-Content-view-pid-11.htmlOS History
/module-Content-view-pid-6.htmlThe End
/module-News.htmlNews
http://community.postnuke.com/External Subdomain Forums
http://postnuke.com/index.htmlPostnuke

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 6 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.40 seconds.
This page does not require any JavaScript files.
The file size of the HTML document is fine (4 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 10 May 2025 09:52:23 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie102 Characters
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 75 referring domains.
This page has 309 backlinks.
This page has backlinks from 72 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: ia_archiver
Disallow: /

Similar sites

Search preview

postnuke.com
About :: PostNuke :: Flexible Content Management System
Flexible Content Management System

Most important keywords

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

KeywordResultRecheck
PostNuke73%Check
Content66%Check
Content Management65%Check
Content Management System65%Check
Flexible Content Management65%Check
Flexible Content Management System64%Check
Flexible62%Check
Management System62%Check
Web Content Management54%Check
site34%Check
Show more keywords and terms

Automatically check postnuke.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

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