P5js.org - SEO Checker

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Overview of the SEO Check
Meta information
82% 
Page quality
71% 
Page structure
74% 
Link structure
90% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
10.10 kB
Words
362
Media files
1
Number of links
33 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
home | p5.js
The page title is too short. (111 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
p5.js a JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing.
The length of the meta description is perfect. (740 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 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
descriptionp5.js a JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing.
langen
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 362 words on this page. Good pages should have about 800 words of useful content.
34.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
6 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 15 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" is provided.
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)
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)
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
https://p5js.org/assets/img/p5js.svgp5 homepage

Page structure

H1 heading
(Critically important)
Hello!
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (6 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Hello!
H2 Language Settings
H2 Site Navigation
H2 Community
H2 Get Started
H2 Get Involved
H2 Involvement Options
H2 Credits
H2 Processing Sister Sites
Some anchor texts are used more than once.
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 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://p5js.org/IMG-ALT p5 homepage
https://p5js.org/Home
https://editor.p5js.org/External Subdomain Editor
https://p5js.org/download/Download
/download/support.htmlDonate
https://p5js.org/get-started/Get Started
https://p5js.org/reference/Reference
https://p5js.org/libraries/Libraries
https://p5js.org/learn/Learn
https://p5js.org/teach/Teach
https://p5js.org/examples/Examples
/contributor-docs/Anchor Contribute
https://p5js.org/books/Books
https://p5js.org/community/Community
https://showcase.p5js.org/External Subdomain Showcase
https://editor.p5js.org/External Subdomain Start creating with the p5 Editor!
https://processing.org/New window External Processing
https://processingfoundation.org/New window External Processing Foundation
https://p5js.org/community/our community
https://editor.p5js.org/New window External Subdomain p5.js Editor
https://p5js.org/get-started/Get Started page
https://p5js.org/reference/Text duplicate Reference
https://p5js.org/teachTeach a workshop or class.
https://day.processing.org/New window External Subdomain Organize a meet-up.
/contributor-docs/New window Anchor Contribute to the codebase.
https://discourse.processing.o...New window External Subdomain Forum
https://github.com/processing/...New window External GitHub
https://twitter.com/p5xjsNew window External Twitter
https://www.instagram.com/p5xjs/New window External Subdomain Instagram
https://discord.gg/SHQ8dH25r9New window External Discord
https://p5js.org/Text duplicate Home
https://editor.p5js.org/External Subdomain Text duplicate Editor
https://p5js.org/download/Text duplicate Download
/download/support.htmlText duplicate Donate
https://p5js.org/get-started/Text duplicate Get Started
https://p5js.org/reference/Text duplicate Reference
https://p5js.org/libraries/Text duplicate Libraries
https://p5js.org/learn/Text duplicate Learn
https://p5js.org/teach/Text duplicate Teach
https://p5js.org/examples/Text duplicate Examples
/contributor-docs/Anchor Text duplicate Contribute
https://p5js.org/books/Text duplicate Books
https://p5js.org/community/Text duplicate Community
https://showcase.p5js.org/External Subdomain Text duplicate Showcase
http://qianqian-ye.com/New window External Qianqian Ye
https://lauren-mccarthy.com/New window External Lauren Lee McCarthy
https://processingfoundation.org/New window External Text duplicate Processing Foundation
https://itp.nyu.edu/itp/New window External Subdomain NYU ITP
https://jereljohnson.com/New window External Jerel Johnson
https://p5js.org/copyright.html© Info
https://processing.org/External Text duplicate Processing
https://p5js.org/p5.js
https://py.processing.org/External Subdomain Processing.py
https://android.processing.org/External Subdomain Processing for Android
https://pi.processing.org/External Subdomain Processing for Pi
https://processingfoundation.org/External Text duplicate Processing Foundation
https://p5js.org/Anchor Skip to main content
https://processingfoundation.o...New window External Apply to the $10k pr05 grant by May 31!

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://p5js.org/"
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 (10 kB).

HTTP Response Header

NameValue
dateThu, 30 May 2024 03:43:55 GMT
content-typetext/html; charset=utf-8
last-modifiedWed, 22 May 2024 20:36:51 GMT
access-control-allow-origin*
expiresWed, 22 May 2024 20:51:44 GMT
cache-controlmax-age=600
x-proxy-cacheMISS
x-github-request-id4FB8:0DC7:58CC1A5:5B2B0D4:664E5888
age0
via1.1 varnish
x-served-bycache-fra-eddf8230061-FRA
x-cacheHIT
x-cache-hits0
x-timerS1717040635.897926,VS0,VE101
varyAccept-Encoding
x-fastly-request-idbd7181f4b4a0c89375ae1dc03bb6eff3c7a2d65c
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Rp88F3KZbOhVEU%2BfZE7lryf56cNhr8UZRrsGc9bu3Resa1uZiq2j0dBvz%2Fkg3pyY9FmGKDEG8ei9M%2BGFDq3PV0LEk6rAV0s%2FsMu20u823n79TFdFNu5OeEBSoQ%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray88bbb9000a141919-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 4,473 referring domains.
This page has 1,226,048 backlinks.
This page has backlinks from 2,835 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

p5js.org
home | p5.js
p5.js a JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing.

Most important keywords

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

KeywordResultRecheck
Processing50%Check
Hello50%Check
p5js48%Check
library46%Check
creating46%Check
graphic46%Check
org46%Check
Get43%Check
Site43%Check
get started42%Check
Show more keywords and terms

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