Microbit.org - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
82% 
Page structure
95% 
Link structure
71% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
336.40 kB
Words
583
Media files
30
Number of links
75 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Micro:bit Educational Foundation | micro:bit
There are word repetitions in the page title.
The length of the page title is perfect. (384 pixels out of 580 max pixel length)
Meta description
(Critically important)
The BBC micro:bit: the pocket-sized computer transforming digital skills learning.
The length of the meta description is perfect. (496 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://microbit.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Germany
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
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 in the HTTP header.
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, shrink-to-fit=no
generatorGatsby 4.24.5
descriptionThe BBC micro:bit: the pocket-sized computer transforming digital skills learning.
langen
twitter:cardsummary_large_image
twitter:site@microbit_edu
og:urlhttps://microbit.org/
og:titleMicro:bit Educational Foundation
og:descriptionThe pocket-sized computer transforming the world
og:imagehttps://cdn.sanity.io/images/ajwvhvgo/production/1a50cc676a12a31e71ddb3aa6f098df08d09a4e3-1000x500.jpg?q=95
og:image:width1000
og:image:height500
x-ua-compatibleie=edge
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 583 words. That's ok.
30.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
9 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.17 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, shrink-to-fit=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 12 tags for this page.
Image SEO
(Somewhat important)
16 images have no alt attribute. The content of alt attributes is used by search engines.
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
data:[...] Base64No alt attribute provided
data:[...] Base64Smiley face micro:bit emoji with AI sparkles
...fc5cfb1196daecfc2326600619-4497x2777.pngIllustration of micro:bit CreateAI themes: clapping hands, graph lines, a MakeCode AI code block that shows a heart icon. The code block is being transferred to a micro:bit which also shows the heart. In white on a green background. Graph lines are blue and red and the micro:bit's LEDs are red.
...5b9ca351ee9c923acaf0eac88a-1921x1447.pngIllustration of micro:bit CreateAI themes: clapping hands, graph lines, a MakeCode AI code block that shows a heart icon. The code block is being transferred to a micro:bit which also shows the heart. In white on a green background. Graph lines are blue and red and the micro:bit's LEDs are red.
...x1168.png?w=1440&fm=jpg&q=80&auto=formattwo boys concentrating on work in class
...510x340.png?w=510&h=340&q=80&auto=formatan "on start" MakeCode block
...510x340.jpg?w=510&h=340&q=80&auto=formatProfessional development
...x2301.png?w=870&q=80&fit=max&auto=formatNo alt attribute provided
...0,2048,1365&w=510&h=340&q=80&auto=formatNo alt attribute provided
...0x186.png?w=870&q=80&fit=max&auto=formatdo your :bit multicoloured logo
...0,2606,1737&w=510&h=340&q=80&auto=formatThree students from Malaysia stand in front of their "Smart Home, Smart Garden" project, created for do your :bit
...16x-8401286e00b700c33f69c95494cf1598.svgNo alt attribute provided
...16x-8401286e00b700c33f69c95494cf1598.svgNo alt attribute provided
...@3x-e0b9e0735cd50146c8b6df0491e5e04b.pngNo alt attribute provided
...@3x-e0b9e0735cd50146c8b6df0491e5e04b.pngNo alt attribute provided
...@3x-71b602e31ed373cb8d748f8877f0524b.pngNo alt attribute provided
...@3x-71b602e31ed373cb8d748f8877f0524b.pngNo alt attribute provided
...feb-2469x1815.png?w=991&q=80&auto=formatchildren programming micro:bits using the MakeCode editor in class
...2d8-1592x1380.png?w=991&q=80&auto=formatteacher helping pupil to explore the micro:bit
...2d8-1592x1380.png?w=991&q=80&auto=formatteacher helping pupil to explore the micro:bit
...78f-1646x1348.png?w=991&q=80&auto=formattwo girls examining a micro:bit
...2x567.png?w=870&q=80&fit=max&auto=formata drawing of a micro:bit connected to a laptop with a USB cable
...96f-2469x1815.png?w=991&q=80&auto=formata pupil holding a micro:bit up close to the viewer
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided
...fff&w=324&h=243&q=90&fit=min&auto=formatNo alt attribute provided

Page structure

H1 heading
(Critically important)
BBC micro:bit
The H1 heading is too short (13 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 BBC micro:bit
H2 Get started
H2 Learn to code
H2 micro:bit classroom for teachers
H2 Lesson resources for teachers
H2 Features in depth
H2 Creative projects
H3 Primary ages 7-11
H3 Secondary ages 11-14
H3 About us
H3 Get involved
H3 Policies
H3 Get in touch
H3 Sign up to our newsletter
H3 Follow us
H4 Emotion badge
H4 Saving sea creatures
H4 Dice
H4 Protecting animals on land
H4 Step counter
H4 Healthy oceans
H4 Teleporting duck
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 7 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://microbit.org/Anchor Skip to content
https://microbit.org/ar/العربية
https://microbit.org/ca/Català
https://microbit.org/cy/Cymraeg
https://microbit.org/es-es/Español
https://microbit.org/fr/Français
https://microbit.org/ga-ie/Gaeilge
https://microbit.org/hr/Hrvatski
https://microbit.org/ja/日本語
https://microbit.org/ko/한국어
https://microbit.org/nl/Nederlands
https://microbit.org/pl/Polski
https://microbit.org/pt-br/Português (Brasil)
https://microbit.org/pt-pt/Português (Portugal)
https://microbit.org/sr/српски
https://microbit.org/zh-cn/简体中文
https://microbit.org/zh-tw/繁體中文（台灣）
https://microbit.org/translate/Help translate
https://support.microbit.org/External Subdomain Help & support
/get-started/user-guide/safety/Safety
https://microbit.org/No Text
/get-started/what-is-the-micro...Get started
/projects/make-it-code-it/Projects
/projects/make-it-code-it/Text duplicate Projects
/teach/featured/Teach
https://microbit.org/code/Let's code
https://microbit.org/code/Text duplicate Let's code
/impact/case-studies/Impact
https://microbit.org/buy/Buy
https://microbit.org/news/News
https://support.microbit.org/External Subdomain Text duplicate Help & support
/get-started/user-guide/safety/Text duplicate Safety
https://microbit.org/ai/Find out more
/get-started/getting-started/i...Take your first steps
/teach/lessons/first-lessons-w...Text duplicate Get started
/teach/lessons/first-lessons-w...IMG-ALT an "on start" MakeCode block
/teach/professional-development/Learn at your own pace
/teach/professional-development/IMG-ALT Professional development
https://microbit.org/ai/micro:bit and AI
https://microbit.org/ai/No Text
/impact/do-your-bit/do your :bit international showcase
/impact/do-your-bit/IMG-ALT Three students from Malaysia stand in front of their "Smart Home, Smart Garden" project, created for do your :bit
https://makecode.microbit.org/External Subdomain Microsoft MakeCode
https://python.microbit.org/External Subdomain Python
https://scratch.mit.edu/microbitExternal Subdomain Scratch
https://microbit.org/code/Text duplicate Let's code
https://classroom.microbit.org/External Subdomain Visit micro:bit classroom
/teach/lessons/?filters=age-07...Search primary lessons
/teach/lessons/?filters=age-11...Search secondary lessons
/teach/lessons/View all lessons
/get-started/features/overview/Explore features in depth
/projects/make-it-code-it/View all projects
/projects/make-it-code-it/emot...Emotion badge
/projects/make-it-code-it/emot...Trivial anchor text
Read more
/teach/lessons/sea-creatures/Saving sea creatures
/teach/lessons/sea-creatures/Text duplicate Trivial anchor text
Read more
/projects/make-it-code-it/dice/Dice
/projects/make-it-code-it/dice/Text duplicate Trivial anchor text
Read more
/teach/lessons/protecting-anim...Protecting animals on land
/teach/lessons/protecting-anim...Text duplicate Trivial anchor text
Read more
/projects/make-it-code-it/step...Step counter
/projects/make-it-code-it/step...Text duplicate Trivial anchor text
Read more
/teach/lessons/healthy-oceans/Healthy oceans
/teach/lessons/healthy-oceans/Text duplicate Trivial anchor text
Read more
/projects/make-it-code-it/tele...Teleporting duck
/projects/make-it-code-it/tele...Text duplicate Trivial anchor text
Read more
https://microbit.org/about/Who we are
https://microbit.org/about/Theory of Change
https://microbit.org/about/Our partners
https://microbit.org/about/Board
https://microbit.org/about/Meet the team
https://microbit.org/about/Work for us
/resellers/buy/become-a-reseller/Become a reseller
https://form.jotformeu.com/834...External Subdomain Submit your accessory
https://tech.microbit.org/External Subdomain Developer community
/beta-testing/Be a beta tester
https://microbit.org/champions/Be a micro:bit champion
https://microbit.org/translate/Translate the website
/accessibility/Accessibility
/safeguarding/Safeguarding
/terms-of-use/Terms of use
https://microbit.org/privacy/Privacy policy
https://support.microbit.org/s...External Subdomain Text duplicate Help & support
https://microbit.org/about/Contact us
https://mailchi.mp/microbit/ne...External Join us
https://www.facebook.com/micro...External Subdomain No Text
https://twitter.com/microbit_eduExternal No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://instagram.com/microbit...External No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://microbit.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.15 seconds.
The file size of the HTML document is fine (336 kB).

HTTP Response Header

NameValue
content-typetext/html
last-modifiedFri, 04 Jul 2025 08:27:27 GMT
serverAmazonS3
content-encodinggzip
dateSat, 05 Jul 2025 13:10:18 GMT
cache-controlpublic, max-age=0, must-revalidate
etagW/"1cd7e4e3e7a6d4d528839c934a2fd38c"
varyaccept-encoding
x-cacheRefreshHit from cloudfront
via1.1 61c90c70feca5f532bf48bc0dc85d516.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P6
x-amz-cf-id2V2g7wydyHiUNXkLkZI4sxmE7r80CMB3x4fUr6TKWI6g6WJySH1FDw==
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 2,088 referring domains.
This page has 30,994 backlinks.
This page has backlinks from 1,686 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /
Sitemap: https://microbit.org/sitemap/sitemap-index.xml
Host: microbit.org

Similar sites

Search preview

microbit.org
Micro:bit Educational Foundation | micro:bit
The BBC micro:bit: the pocket-sized computer transforming digital skills learning.

Most important keywords

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

KeywordResultRecheck
bit91%Check
micro91%Check
micro bit91%Check
BBC micro bit82%Check
micro bit classroom74%Check
BBC62%Check
Learn50%Check
Resources for Teachers47%Check
learning46%Check
Transform46%Check
Show more keywords and terms

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