Paperjs.org - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
56% 
Page quality
47% 
Page structure
92% 
Link structure
100% 
Server
97% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
3.80 kB
Words
21
Media files
0
Number of links
10 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Paper.js
The page title is too short. (74 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
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 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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no
apple-mobile-web-app-capableyes
apple-touch-fullscreenyes
msapplication-tap-highlightno
charsetUTF-8

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

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

Page quality

Content
(Critically important)
There are only 21 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
14.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 4 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no" is provided.
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)
Paper.js
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Paper.js
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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://paperjs.org/Paper.js
http://paperjs.org/about/About
http://paperjs.org/features/Features
http://paperjs.org/examples/Examples
http://paperjs.org/showcase/Showcase
http://paperjs.org/tutorials/Tutorials
http://paperjs.org/reference/Reference
http://sketch.paperjs.org/External Subdomain Sketch
http://paperjs.org/download/Download
http://paperjs.org/donation/Donation
http://paperjs.org/license/License
http://groups.google.com/group...New window External Subdomain Mailing List
http://twitter.com/PaperJSNew window External Follow on Twitter
http://github.com/paperjs/pape...New window External Watch on Github

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.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.18 seconds.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (4 kB).

HTTP Response Header

NameValue
serverGitHub.com
dateMon, 04 Nov 2024 02:39:42 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
last-modifiedThu, 03 Nov 2022 20:27:55 GMT
varyAccept-Encoding
access-control-allow-origin*
etagW/"6364244b-f2a"
expiresMon, 04 Nov 2024 02:49:42 GMT
cache-controlmax-age=600
content-encodinggzip
x-proxy-cacheMISS
x-github-request-idBAEC:1324DA:3EAD320:461F0B5:672833EE
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 1,376 referring domains.
This page has 8,258 backlinks.
This page has backlinks from 1,073 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

paperjs.org
Paper.js

Most important keywords

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

KeywordResultRecheck
Paper73%Check
Mailing List34%Check
Features34%Check
Examples34%Check
Showcase34%Check
Tutorials34%Check
Reference34%Check
Sketch34%Check
Download34%Check
Donation34%Check
Show more keywords and terms

Test up to 1.000 webpages of paperjs.org 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