Jsfiddle.net - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
51% 
Page structure
4% 
Link structure
97% 
Server
85% 
External factors
100% 
SEO Score
Response time
0.71 s
File size
347.50 kB
Words
515
Media files
0
Number of links
14 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
JSFiddle - Code Playground
The length of the page title is perfect. (255 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
The length of the meta description is perfect. (508 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
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
descriptionTest your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
keywordsonline javascript editor, testing javascript online, online ide, online code editor, html, css, coffeescript, scss online editor
authorJSFiddle
copyrightshare alike
robotsindex, follow
googlebotindex, follow
apple-mobile-web-app-capableyes
apple-touch-fullscreenyes
viewportwidth=device-width, initial-scale=1
theme-color#1a1d21
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 2 paragraph/s was/were found on this page.
This page contains 515 words. That's ok.
29.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.33 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)
Empty bold or strong tags were found on this page.
The amount of tags is very high (21). We recommend using a maximum of 10 tags for this page.
The following tag is repeated too often: personal data
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

No media files were found.

Page structure

H1 heading
(Critically important)
JSFiddle
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 36 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 JSFiddle
H1 #
H2 Join the 4+ million users, and keep the JSFiddle dream alive.
H2 # Duplicate text
H2 Keep JSFiddle running. Whitelist us in your content blocker.
H3 Editor layout
H3 Console
H3 General
H3 Behavior
H3 Planned features by votes
H3 Ad-free
H3 Use pre-released features
H3 Fiddle groups
H3 Private groups and fiddles
H3 Console Duplicate text
H3 Tabs:
H3 Visual:
H3 Embed snippet Prefer iframe?:
H3 Fiddle meta
H3 Groups PRO
H3 Resources URL cdnjs 0
H3 Async requests
H3 Other (links, license)
H3 Language
H3 Doctype
H3 Body tag
H3 Language Duplicate text
H3 Frameworks & Extensions
H3 Framework <script> attribute
H3 Language Duplicate text
H3 Options
H3 Ad-free Duplicate text
H3 Use pre-released features Duplicate text
H3 Fiddle groups Duplicate text
H3 Private groups and fiddles Duplicate text
H3 Console Duplicate text
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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://jsfiddle.net/A-TITLE JSFiddle
https://jsfiddle.net/Anchor Run
A-TITLE Run (Command/Ctrl + Enter)
https://jsfiddle.net/Anchor Save
A-TITLE Save (Command/Ctrl + S)
https://jsfiddle.net/Anchor Fork
A-TITLE Fork
https://jsfiddle.net/Anchor Set as base
A-TITLE Set as base
https://jsfiddle.net/Anchor Collaborate
A-TITLE Collaborate
https://jsfiddle.net/Anchor Embed
A-TITLE Embed
https://jsfiddle.net/extraGo PRO
https://jsfiddle.net/user/login/Sign in
https://github.com/orgs/jsfidd...New window External Publish fiddles as mini-websites
https://github.com/orgs/jsfidd...New window External Save fiddles as templates
https://github.com/orgs/jsfidd...New window External Download a zipped fiddle
https://jsfiddle.net/extraNew window Join as PRO
https://jsfiddle.net/extra/New window PRO
https://jsfiddle.net/extra/New window Text duplicate PRO
https://jsfiddle.gitbook.io/he...External Subdomain docs
https://twitter.com/zalunNew window External Piotr
A-TITLE Piotr's twitter
https://twitter.com/oskarNew window External Oskar
A-TITLE UX and UI Designer
https://m.do.co/c/52e7a0ad196dNew window External Subdomain DigitalOcean
https://github.com/jsfiddle/js...New window External Bug tracker
https://jsfiddle.net/aboutNew window About
https://docs.jsfiddle.net/New window External Subdomain Docs
http://status.jsfiddle.net/New window External Subdomain Service status
https://jsfiddle.net/extraNew window Text duplicate Go PRO

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://jsfiddle.net/"
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 of 0.71 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.
The file size of the HTML document is fine (348 kB).

HTTP Response Header

NameValue
dateFri, 23 Aug 2024 10:10:06 GMT
content-typetext/html; charset=utf-8
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
x-download-optionsnoopen
x-permitted-cross-domain-policiesnone
referrer-policystrict-origin-when-cross-origin
cache-controlmax-age=0, private, must-revalidate
set-cookie128 Characters
x-request-ideeff4ef8-e390-4393-a2d1-056a4ad1c2c1
x-runtime0.016975
strict-transport-securitymax-age=63072000; includeSubDomains
varyOrigin
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YNeH5a355LrynLDd4onb1tdzPKUE%2B9oqn42kTCj0mL1Y%2FWLDEcxlBeTG%2FLxbfJxMTLRMx2w4urUYOyEwmMsrhxEDgxdPl57nliW2KAl1OS0rDeIkmMARlNQNYNhrG8w%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8b7a4f94db402c55-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 website has excellent links from other websites.
This page has backlinks from 25,961 referring domains.
This page has 12,116,747 backlinks.
This page has backlinks from 18,699 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file

Similar sites

Search preview

jsfiddle.net
JSFiddle - Code Playground
Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

Most important keywords

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

KeywordResultRecheck
JSFiddle94%Check
keep JSFiddle68%Check
Code58%Check
Editor50%Check
fiddles as48%Check
HTML46%Check
CSS46%Check
JavaScript46%Check
Line46%Check
HTML CSS46%Check
Show more keywords and terms

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