Scratch.mit.edu - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
48% 
Page structure
58% 
Link structure
0% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.05 s
File size
3.00 kB
Words
0
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Scratch - Imagine, Program, Share
The length of the page title is perfect. (312 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.
The length of the meta description is perfect. (853 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)
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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
format-detectiontelephone=no
descriptionScratch is a free programming language and online community where you can create your own interactive stories, games, and animations.
google-site-verificationm_3TAXDreGTFyoYnEmU9mcKB4Xtw5mw6yRkuJtXRKxM
og:urlhttps://scratch.mit.edu/
og:typewebsite
og:titleScratch - Imagine, Program, Share
og:descriptionScratch is a free programming language and online community where you can create your own interactive stories, games, and animations.
og:imagehttps://scratch.mit.edu/images/scratch-og.png
og:image:typeimage/png
og:image:width986
og:image:height860
x-ua-compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 0 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
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.
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 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)
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)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://scratch.mit.edu/"
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 0.05 seconds.
The file size of the HTML document is fine (3 kB).

HTTP Response Header

NameValue
cache-controlno-cache,public,max-age=3600
last-modifiedWed, 05 Jun 2024 22:09:08 GMT
etag"3a395dc2c69faa7ae62b4c6bb85994a7"
content-typetext/html
content-encodinggzip
accept-rangesbytes
dateThu, 07 Nov 2024 04:07:25 GMT
via1.1 varnish
age3323
x-served-bycache-fra-etou8220049-FRA
x-cacheHIT
x-cache-hits2
x-timerS1730952445.454609,VS0,VE0
varyAccept-Encoding
strict-transport-securitymax-age=31536000
x-vcl-version869
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
content-length1226
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 33,258 referring domains.
This page has 4,738,195 backlinks.
This page has backlinks from 22,789 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /api/
Disallow: /cloudmonitor/
Disallow: /discuss/search/
Disallow: /internalapi/
Disallow: /projects/embed/
Disallow: /scratchr2/static/
Disallow: /scratch_1.4/
Disallow: /site-api/
Disallow: /signup/
Disallow: /tags/
Disallow: /varserver/

User-agent: Baiduspider
Disallow: /studios/

Similar sites

Search preview

scratch.mit.edu
Scratch - Imagine, Program, Share
Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.

Most important keywords

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

KeywordResultRecheck
Scratch34%Check
Program23%Check
Imagine11%Check
Share11%Check
Programming Language11%Check
free11%Check
online11%Check
community11%Check
create11%Check
interactive11%Check
Show more keywords and terms

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