Docs.s9y.org - SEO Checker

Overview of the SEO Check
Meta information
97% 
Page quality
48% 
Page structure
100% 
Link structure
100% 
Server
95% 
External factors
100% 
SEO Score
Response time
3.91 s
File size
8.80 kB
Words
356
Media files
12
Number of links
11 internal / 16 external

Task list of SEO Improvements

  • Very important! Improve the page response time.
  • Important! Review and improve the page title.
  • Important! The page title should fit better to the content of the page.
  • Important! The H1 heading should fit better to the page content. (Words from the heading are rarely used in the text)
  • Important! Use good alternative descriptions (alt attributes) for your images.
View all

Meta specifications

Title
(Critically important)
Serendipity - A reliable, secure and extensible PHP blog | Serendipity Blog System
The page title should be shorter than 580 pixels. It is currently 653 pixels long.
There are word repetitions in the page title.
Meta description
(Critically important)
Serendipity is a PHP-powered weblog engine giving users an easy way to maintain a blog and developers a framework with the power for professional applications.
The length of the meta description is perfect. (963 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://docs.s9y.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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 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
viewportwidth=device-width, initial-scale=1
descriptionSerendipity is a PHP-powered weblog engine giving users an easy way to maintain a blog and developers a framework with the power for professional applications.
langen
twitter:cardhttps://docs.s9y.org/img/s9y-opengraph.jpg
og:titleSerendipity - A reliable, secure and extensible PHP blog
og:site_nameSerendipity Blog System
og:descriptionSerendipity is a PHP-powered weblog engine giving users an easy way to maintain a blog and developers a framework with the power for professional applications.
og:imagehttps://docs.s9y.org/img/s9y-opengraph.jpg
og:urlhttps://docs.s9y.org/
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 356 words on this page. Good pages should have about 1,000 words of useful content.
These Typos were found:
  • adress => address; address
27% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
There are no duplicates on the site.
The average number of words per sentence of 19.5 words is good.
Frames
(Critically important)
This website does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
This website only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
4 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.
Ads
(Somewhat important)
No ads were found on this page.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Page structure

H1 heading
(Critically important)
Serendipity – A reliable, secure & extensible PHP blog
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Serendipity – A reliable, secure & extensible PHP blog
H2 What is Serendipity?
H2 Current version
H2 Screenshots
H2 Serendipity stands for
H2 Blogs powered by Serendipity
H2 Latest News
H3 Reliability
H3 Security
H3 Extensibility
H3 Ease of use
H3 Der Shopblogger
H3 Dirks Logbuch
H3 YellowLeds Weblog v2
H3 S9y InfoCamp
H3 Serendipity 2.0.2 Security Fix Release
H3 Serendipity on Scaleway
H3 Serendipity 2.0.1 released
The amount of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links don't have dynamic parameters.
There are 16 external links on this page.
LinkAttributesAnchor text
https://docs.s9y.org/Anchor Menu
https://docs.s9y.org/index.htmlStart
/docs/index.htmlDocs
https://blog.s9y.org/External Blog
https://board.s9y.org/External Forums
http://spartacus.s9y.org/External Plugins
http://spartacus.s9y.org/index...External Themes
https://github.com/s9yExternal GitHub
http://www.s9y.org/latestExternal Download v2.1.2
/downloads.htmldownloads
/img/screenshots/showcase/01_d...IMG-ALT Dashboard
A-TITLE The backend's dashboard
/img/screenshots/showcase/02_f...IMG-ALT Frontend
A-TITLE 2k11, the current default theme
/img/screenshots/showcase/03_e...IMG-ALT Entry Editor
A-TITLE Entry editor including CK Editor
/img/screenshots/showcase/04_m...IMG-ALT Media database
A-TITLE Media database
http://www.cvedetails.com/prod...External over the years
/features.htmlList of features
https://docs.s9y.org/team.htmlList of developers
http://www.shopblogger.de/blog/External IMG-ALT Das Blog des Shopbloggers
https://www.deimeke.net/dirk/b...External IMG-ALT Dirks Logbuch
http://yellowled.de/External IMG-ALT YellowLeds Weblog
http://www.s9ycamp.info/External Subdomain IMG-ALT S9y InfoCamp
https://blog.s9y.org/archives/...External Serendipity 2.0.2 Security Fix Release
https://blog.s9y.org/archives/...External Serendipity on Scaleway
https://blog.s9y.org/archives/...External Serendipity 2.0.1 released
https://docs.s9y.org/Anchor Back to top
https://blog.s9y.org/index.php...External Privacy policy / Imprint
http://www.cityreview.de/External Regionalportal

Server configuration

HTTP redirects
(Critically important)
redirect_notaredirect
HTTP header
(Important)
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (3.91 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 website only loads 1 CSS files. That's ok.
This website only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (9 kB).

HTTP Response Header

NameValue
dateMon, 25 Jun 2018 19:24:35 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
last-modifiedThu, 31 May 2018 09:13:36 GMT
access-control-allow-origin*
expiresMon, 25 Jun 2018 05:54:03 GMT
cache-controlmax-age=600
x-github-request-id0EC2:2A79:1888B1D:213B4A2:5B308123
via1.1 varnish
age0
x-served-bycache-hhn1529-HHN
x-cacheHIT
x-cache-hits1
x-timerS1529954675.361286,VS0,VE100
varyAccept-Encoding
x-fastly-request-id2a1a12fa29f9f9b12b6f29b31f26af3885480222
expect-ctmax-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
servercloudflare
cf-ray4309d0996d182738-FRA
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This website has backlinks from 246 referring domains.
This website has 10,035 backlinks.
This website has backlinks from 171 different ip addresses.
Facebook popularity
(Somewhat important)
This website is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# robotstxt.org/

User-agent: *

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

Serendipity - A reliable, secure and extensible PHP blog | Serendip...
https://docs.s9y.org/
Serendipity is a PHP-powered weblog engine giving users an easy way to maintain a blog and developers a framework with the power for professional applications.

Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Blog75%Check
PHP Blog74%Check
Serendipity68%Check
secure extensible PHP blog60%Check
Serendipity on58%Check
reliable54%Check
secure54%Check
extensible52%Check
Serendipity is51%Check
Serendipity Blog System51%Check

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