Openprinting.github.io - SEO Checker

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Overview of the SEO Check
Meta information
88% 
Page quality
71% 
Page structure
77% 
Link structure
86% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
21.30 kB
Words
349
Media files
10
Number of links
25 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
OpenPrinting - OpenPrinting
There are word repetitions in the page title.
The length of the page title is perfect. (255 pixels out of 580 max pixel length)
Meta description
(Critically important)
We make printing just work!
The meta description is too short. (174 pixels out of 1000 max pixel length) Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://openprinting.github.io/
There is a valid canonical link 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 prev meta tag on this page.
Rel next URL https://openprinting.github.io/page2/
The rel next and prev tags are set correctly.
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
descriptionWe make printing just work!
authorOpenPrinting
viewportwidth=device-width, initial-scale=1.0
article:published_time2016-03-23T15:48:41+00:00
langen
twitter:site@mmistakes
twitter:titleOpenPrinting
twitter:descriptionWe make printing just work!
twitter:urlhttps://openprinting.github.io/
twitter:cardsummary_large_image
twitter:imagehttps://openprinting.github.io/assets/images/rotation_pantone.jpg
og:typearticle
og:localeen_US
og:site_nameOpenPrinting
og:titleOpenPrinting
og:urlhttps://openprinting.github.io/
og:descriptionWe make printing just work!
og:imagehttps://openprinting.github.io/assets/images/rotation_pantone.jpg
nexthttps://openprinting.github.io/page2/
charsetutf-8

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Page quality

Content
(Critically important)
There are only 349 words on this page. Good pages should have about 800 words of useful content.
28.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 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 17.2 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: mike
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)
This page is optimized perfectly for social networks.
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

URLAlt attributeTitle
/assets/images/logo.pngNo alt attribute provided
/assets/images/OpenPrintingBox.pngAbout Us
/assets/images/contribute.pngNo alt attribute provided
/assets/images/cups.pngNo alt attribute provided
/assets/images/ipp-everywhere.pngDriverless Printers
/assets/images/printer.pngFoomatic Printer Database
/assets/images/wsl-printing-icon.pngLegacy Printers under Windows
/assets/images/pwg.pngIEEE-ISTO Printer Working Group
/assets/images/gsoc.jpegGSoC - OpenPrinting
/assets/images/gsod.jpgGSoD - OpenPrinting

Page structure

H1 heading
(Critically important)
OpenPrinting
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 OpenPrinting
H2 PAPPL 1.4.8
H2 libcups v3.0rc3
H2 libcupsfilters, libppd, cups-browsed - 2.1.0 Releases including vulnerability fixes
H2 About Us
H2 Contribute
H2 CUPS
H2 Driverless Printers
H2 Legacy Printers
H2 Windows?!
H2 Printer Working Group
H2 GSoC - OpenPrinting
H2 GSoD - OpenPrinting
Some anchor texts are used more than once.
There are 6 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 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://openprinting.github.io/OpenPrinting
/about-us/About Us
/news/News and Events
/projects/Projects
/downloads/Downloads
/documentation/Documentation
/upcoming-technologies/Upcoming Technologies
/driverless/Driverless Printing
https://openprinting.org/printersExternal Printers
https://openprinting.org/driversExternal Printer Drivers
/wsl-printer-appLegacy Printers under Windows
/contact/Contact Us
/donations/Donations
/about-us/Learn More
/printers/Find a Printer
/pappl-1.4.8/PAPPL 1.4.8
/libcups-3.0rc3/libcups v3.0rc3
/libcupsfilters,-libppd,-cups-...libcupsfilters, libppd, cups-browsed - 2.1.0 Releases including vulnerability fixes
/about-usTrivial anchor text
Read More
/contributeText duplicate Trivial anchor text
Read More
/cups/Subdomain Text duplicate Trivial anchor text
Read More
/printersBrowse
https://openprinting.org/printersExternal Text duplicate Browse
/wsl-printer-app/Text duplicate Trivial anchor text
Read More
https://www.pwg.org/ipp/External Subdomain Text duplicate Trivial anchor text
Read More
/gsoc/Text duplicate Trivial anchor text
Read More
/gsod/Text duplicate Trivial anchor text
Read More
https://twitter.com/open_printingNofollow External Twitter
https://github.com/openprintingNofollow External GitHub
https://www.facebook.com/share...Nofollow External Subdomain Facebook
/codeofconduct/Nofollow Code of Conduct
/feed.xmlFeed
https://jekyllrb.com/Nofollow External Jekyll
https://mademistakes.com/work/...Nofollow External Minimal Mistakes

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://openprinting.github.io/"
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 0.15 seconds.
The file size of the HTML document is fine (21 kB).

HTTP Response Header

NameValue
serverGitHub.com
content-typetext/html; charset=utf-8
permissions-policyinterest-cohort=()
last-modifiedThu, 14 Nov 2024 19:54:38 GMT
access-control-allow-origin*
strict-transport-securitymax-age=31556952
etagW/"6736557e-5515"
expiresSat, 16 Nov 2024 07:09:18 GMT
cache-controlmax-age=600
content-encodinggzip
x-proxy-cacheMISS
x-github-request-idFA02:7C259:2CB4406:2DBD497:673842C6
accept-rangesbytes
age503
dateSat, 16 Nov 2024 10:39:15 GMT
via1.1 varnish
x-served-bycache-fra-eddf8230123-FRA
x-cacheHIT
x-cache-hits0
x-timerS1731753556.690341,VS0,VE2
varyAccept-Encoding
x-fastly-request-idefad2b5d9c6daf9ae0eb41b6d00387b72284ee30
content-length5217
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,234 referring domains.
This page has 182,638 backlinks.
This page has backlinks from 808 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

openprinting.github.io
OpenPrinting - OpenPrinting
We make printing just work!

Most important keywords

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

KeywordResultRecheck
Printing93%Check
OpenPrinting81%Check
make printing just work60%Check
OpenPrinting software59%Check
OpenPrinting collaborates59%Check
OpenPrinting participates59%Check
work52%Check
Printer46%Check
make46%Check
just46%Check
Show more keywords and terms

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