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Gtk.org - SEO Checker

Overview of the SEO Check

Meta information

100%

Page quality

81%

Page structure

79%

Link structure

72%

Server

75%

External factors

100%

SEO Score

SEO Score Widget

Response time

0.78 s

File size

45.60 kB

Words

1147

Media files

Number of links

22 internal / 44 external

Task list of SEO Improvements 9 Tasks

Try to reduce the number of used CSS files.Very important!
Try to reduce the number of used JavaScript files.Very important!
Review and improve the page title.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.Hint!
Review and improve the heading structure.Hint!
Reduce the number of external links.Hint!
Improve the page response time.Hint!
Promote your page in social networks.Hint!

View all

Meta specifications 100% achieved

Title

(Critically important)

The GTK Project - A free and open-source cross-platform widget toolkit

The page title should be shorter than 580 pixels. It is 636 pixels long. Optimize title

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces.

The length of the meta description is perfect. (600 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.gtk.org/

There is a valid canonical link specified.

Canonical Tag

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

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width,height=device-height,initial-scale=1,minimum-scale=1,shrink-to-fit=no
theme-color	#ffffff
apple-mobile-web-app-status-bar-style	#ffffff
generator	Jekyll v4.0.1
author	The GTK Team
keywords	gtk, gtk, gimp, gnome, toolkit, user interface
description	GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces.
lang	en
twitter:site	@GTKtoolkit
twitter:creator	@GTKtoolkit
twitter:card	summary
twitter:title	The GTK Project - A free and open-source cross-platform widget toolkit
twitter:description	GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces.
og:locale	en_US
og:type	article
og:title	The GTK Project - A free and open-source cross-platform widget toolkit
og:url	https://www.gtk.org/
og:image	/assets/img/logo-gtk.png
og:site_name	The GTK Team
og:description	GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces.
X-UA-Compatible	ie=edge
charset	UTF-8

Test up to 1.000 webpages of gtk.org with our free plan!

Easy troubleshooting for your entire website
Meta and on page check for each page
Automated check for keyword optimization

Page quality 81% achieved

Content

(Critically important)

Words from the H1 heading are not used in the page content.

This page contains 1147 words. That's ok.

26.8% 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.

16 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 18 words is good.

Content is King

Frames

(Critically important)

This website does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

This website loads 4 javascript files. This may affect the load time negatively.

A viewport "width=device-width,height=device-height,initial-scale=1,minimum-scale=1,shrink-to-fit=no" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 23 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

2 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
/assets/img/logo-gtk-sm.png	No alt attribute provided
/assets/img/apps/app-gimp.png	GIMP
/assets/img/apps/app-fonts.png	Fonts
/assets/img/apps/app-calculator.png	Calculator
/assets/img/apps/app-dictionary.png	Dictionary
/assets/img/apps/app-games.png	Games
/assets/img/apps/app-evolution.png	Evolution
/assets/img/apps/app-image-viewer.png	Image Viewer
/assets/img/apps/app-polari.png	Polari
/assets/img/apps/app-key-sign.png	Key Sign
/assets/img/apps/app-maps.png	Maps
/assets/img/apps/app-transmission.png	Transmission
/assets/img/apps/app-password-safe.png	Password Safe
/assets/img/wall-glade.png	Integration of Glade and GTK
/assets/img/logo-gnome-horizontal.svg	No alt attribute provided

Page structure 79% achieved

H1 heading

(Critically important)

Create interfaces that users just love

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

The structure of headings is missing one or more levels. Do not skip heading levels.

H1-H6 headings

Heading structure

Heading level	Content
H1	Create interfaces that users just love
H2	Work with the language of your choice
H2	Apps built with GTK
H2	Integrations for Rapid Application Development
H2	A feature-rich development tool
H2	News and Events
H5	Develop with GTK
H5	Develop GTK
H5	Looking for Help?
H5	Catch up with GTK development
H5	Meet the community
H5	Contribute to GTK
H5	About the Site
H6	Portability
H6	Stability
H6	Language Bindings
H6	Interfaces
H6	Open Source
H6	API
H6	Accommodation
H6	Foundations
H6	PROJECT
H6	SUPPORT
H6	COMMUNITY

Link structure 72% achieved

Internal links

(Important)

Some anchor texts are used more than once.

The amount of internal links is ok.

None of the anchor texts is too long.

All internal links don't have dynamic parameters.

Internal Linking

External links

(Nice to have)

There are too many external links (44) on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.gtk.org/		GTK
https://www.gtk.org/features/		Features
https://www.gtk.org/docs/		Docs
https://www.gtk.org/community/		Community
https://gitlab.gnome.org/GNOME...	New window External Subdomain	Code
https://blog.gtk.org/	New window External	Development Blog
https://www.gtk.org/docs/		Learn GTK
/docs/installations/linux/		Linux
/docs/installations/windows/		Windows
/docs/installations/macos/		MacOS
https://www.gtk.org/	Anchor	C
https://www.gtk.org/	Anchor	JavaScript
https://www.gtk.org/	Anchor	Perl
https://www.gtk.org/	Anchor	Python
https://www.gtk.org/	Anchor	Rust
https://www.gtk.org/	Anchor	Vala
https://gimp.org/	New window External	IMG-ALT GIMP
https://flathub.org/apps/detai...	New window External	IMG-ALT Fonts
https://wiki.gnome.org/Apps/Ca...	New window External Subdomain	IMG-ALT Calculator
https://wiki.gnome.org/Apps/Di...	New window External Subdomain	IMG-ALT Dictionary
https://wiki.gnome.org/Apps/Games	New window External Subdomain	IMG-ALT Games
https://wiki.gnome.org/Apps/Ev...	New window External Subdomain	IMG-ALT Evolution
https://wiki.gnome.org/Apps/Ey...	New window External Subdomain	IMG-ALT Image Viewer
https://wiki.gnome.org/Apps/Po...	New window External Subdomain	IMG-ALT Polari
https://wiki.gnome.org/Apps/Ke...	New window External Subdomain	IMG-ALT Key Sign
https://wiki.gnome.org/Apps/Maps	New window External Subdomain	IMG-ALT Maps
https://transmissionbt.com/	New window External	IMG-ALT Transmission
https://gitlab.gnome.org/World...	New window External Subdomain	IMG-ALT Password Safe
https://developer.gnome.org/gn...	External Subdomain	how to create a toolbar
/docs/language-bindings/		many more
https://www.gnu.org/licenses/o...	External	GNU Lesser General Public License
https://www.gtk.org/docs/apis/		API
https://developer.gnome.org/gt...	External Subdomain Anchor	example application
https://gitlab.gnome.org/GNOME...	External Subdomain	bugs and feature requests
https://discourse.gnome.org/	External Subdomain	Discourse
https://discourse.gnome.org/c/...	External Subdomain	Platform/Core
https://blog.gtk.org/	External	GTK blog
https://twitter.com/GTKtoolkit/	External	Twitter
https://guadec.org/	External	conferences
https://wiki.gnome.org/Hackfests	External Subdomain	hackfests
https://wiki.gnome.org/Project...	External Subdomain	roadmap
/docs/getting-started/		welcome to do so
https://www.gnome.org/	External	No Text
https://www.gtk.org/community	Anchor	GTK Team
https://wiki.gnome.org/Foundat...	External Subdomain	trademarks of the GNOME Foundation
https://www.gtk.org/	Text duplicate	GTK
https://www.gtk.org/features/	Text duplicate	Features
https://www.gtk.org/docs/	Text duplicate	Docs
https://download.gnome.org/sou...	External Subdomain	Downloads
https://gitlab.gnome.org/GNOME...	External Subdomain	License
https://gitlab.gnome.org/GNOME...	External Subdomain	Releases
https://gitlab.gnome.org/GNOME...	External Subdomain Text duplicate	Code
https://developer.gnome.org/gt...	External Subdomain	FAQs
https://gitlab.gnome.org/GNOME...	External Subdomain	Report a Bug
https://gitlab.gnome.org/GNOME...	External Subdomain	Request a feature
https://www.gtk.org/community/	Text duplicate	Community
https://blog.gtk.org/	External Text duplicate	Development Blog
https://discourse.gnome.org/	External Subdomain	Discussion
https://conduct.gnome.org/	External Subdomain	Code of Conduct
http://www.gnome.org/foundation/	External	Donate
https://gitlab.gnome.org/Infra...	External Subdomain	Gitlab
https://jekyllrb.com/	External	Jekyll
https://gitlab.gnome.org/Infra...	External Subdomain	an issue
https://twitter.com/GTKtoolkit/	External	No Text
https://gitlab.gnome.org/GNOME...	External Subdomain	No Text
https://discourse.gnome.org/c/...	External Subdomain	No Text

Server configuration 75% achieved

HTTP redirects

(Critically important)

This website redirects to "https://www.gtk.org/"

WWW Redirect

HTTP header

(Important)

No X-Powered HTTP header is sent.

This website uses GZip for compressed data transmission.

HTTP headers

Performance

(Somewhat important)

The page response time of 0.78 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.

This website loads 5 CSS files. This may affect the page load time negatively.

This website loads 4 javascript files. This may affect the load time negatively.

A Content Delivery Network like Google Hosted Libaries can save bandwith for the JQuery files.

A Content Delivery Network like Bootstrap CDN can save bandwith for Bootstrap front-end component library.

The file size of the HTML document is fine (46 kB).

Page Speed

HTTP Response Header

Name	Value
date	Tue, 17 Nov 2020 22:21:16 GMT
server	nginx
content-type	text/html; charset=utf-8
content-length	8552
accept-ranges	bytes
cache-control	max-age=600
content-encoding	gzip
expires	Tue, 17 Nov 2020 22:31:16 GMT
last-modified	Tue, 17 Nov 2020 04:29:57 GMT
vary	Origin
connection	close
statuscode	200
http_version	HTTP/1.1

External factors 100% achieved

Blacklists

(Critically important)

This website is not classified "for adult only".

This website is not listed on the Shallalist.

Blacklist

Backlinks

(Critically important)

This website is referenced by wikipedia.

This website has excellent links from other websites.

This website has backlinks from 6,254 referring domains.

This website has 239,716 backlinks.

This website has backlinks from 5,235 different ip addresses.

Backlinks

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

You can find more links using Wikipedia search

Robots.txt

Sitemap: https://www.gtk.org/sitemap.xml

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.

Similar sites

Search preview

www.gtk.org

The GTK Project - A free and open-source cross-platform widget tool...

GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces.

Most important keywords

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

Keyword	Result	Recheck
GTK	86%	Check
GTK or	82%	Check
int	68%	Check
interfaces	66%	Check
GTK Project	66%	Check
Develop GTK	64%	Check
Gtk application	64%	Check
using GTK	62%	Check
Include gtk	62%	Check
GTK team	62%	Check
tool	61%	Check
user	58%	Check
widget toolkit	58%	Check
widget	56%	Check
toolkit	56%	Check
free	54%	Check
platform	53%	Check
cross-platform	53%	Check
development tool	53%	Check
open-source	53%	Check
open-source cross-platform	51%	Check
cross-platform widget toolkit	51%	Check
Create	50%	Check
project	50%	Check
app	44%	Check

Show more keywords and terms

Test up to 1.000 webpages of gtk.org with our free plan!

Easy troubleshooting for your entire website
Meta and on page check for each page
Automated check for keyword optimization