raspberrypi.org | Website SEO Review

Response time

0.17 s

File size

67.50 kB

Words

751

Media files

15

Number of links

54 internal / 27 external

Meta specifications 100% achieved

Title

(Critically important)

Teach, learn, and make with the Raspberry Pi Foundation

The length of the page title is perfect. (513 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

We are a charity with the mission to enable young people to realise their full potential through the power of computing and digital technologies.

The length of the meta description is perfect. (872 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

No canonical link is specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: en

Language defined in HTML: en

Server location: Canada

The following language is defined by HTML: en

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
csrf-param	authenticity_token
csrf-token	d6KOtoQCkc7KdXgKak-N8A0vdaDfsgd1l8PaldK8CWemlSegzJNdNow1kEEGYs-TIkYinfsbounjQMhdDdS9nQ
csp-nonce	Empty
author	Raspberry Pi Foundation
description	We are a charity with the mission to enable young people to realise their full potential through the power of computing and digital technologies.
viewport	width=device-width, initial-scale=1, viewport-fit=cover
lang	en
twitter:card	summary_large_image
twitter:creator	@RaspberryPi_org
twitter:site	@RaspberryPi_org
og:description	We are a charity with the mission to enable young people to realise their full potential through the power of computing and digital technologies.
og:image	https://images.ctfassets.net/oshmmv7kdjgm/1OXkDHQ3iqmbaLtFgKrKU6/3869f997dcb4e916660340afff15b6d3/ATHENS_CODE_CLUB_029_1_.jpg?w=1200
og:image:alt	Smiling young people and educators at a laptop engaged in a coding activity.
og:image:src	https://images.ctfassets.net/oshmmv7kdjgm/1OXkDHQ3iqmbaLtFgKrKU6/3869f997dcb4e916660340afff15b6d3/ATHENS_CODE_CLUB_029_1_.jpg?w=1200
og:site_name	Raspberry Pi Foundation
og:title	Teach, learn, and make with the Raspberry Pi Foundation
og:type	website
charset	utf-8

Page quality 77% achieved

Content

(Critically important)

Words from the H1 heading are not used in the page content.

The average number of words per sentence of 26.92 words is high.

This page contains 751 words. That's ok.

29.4% of the text are stop words.

Keywords used in the page title are also used in the page content. That's good!

The page contains a listing, which indicates a good text layout.

14 paragraphs were found on this page.

No placeholders texts or images were found.

There are no duplicates on the site.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width, initial-scale=1, viewport-fit=cover" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 15 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

6 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

This page is optimized perfectly for social networks.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
...31bb6dc407fca9f36820d27a7ff4e673406e.svg	Raspberry Pi Foundation
...aa602d6438d74e0884b655ad1b5aa78f7fac.svg	Raspberry Pi Foundation
..._CHENNAI_0021_2_.jpg?fm=webp&h=419&w=690	A mentor surrounded by young people in a coding club session.
...e341891/projects.png?fm=webp&h=206&w=330	No alt attribute provided
...coolest-projects.png?fm=webp&h=206&w=330	No alt attribute provided
...a63e04d/astro-pi.png?fm=webp&h=206&w=330	No alt attribute provided
..._club_hero_image.png?fm=webp&h=517&w=690	No alt attribute provided
.../resources_image.png?fm=webp&h=869&w=580	No alt attribute provided
...9/research_image.png?fm=webp&h=472&w=690	No alt attribute provided
...024/10/CodeClub_ParkStreet-04-scaled.jpg	Two young people smiling whilst working on their laptop with an adult mentor by their side.
/app/uploads/2025/05/image-8.png	An educator is delivering a presentation during a workshop.
...oads/2025/04/CoderDojo-CCW-07-scaled.jpg	Three ways to help students learn about the impact of technology
/app/uploads/2021/11/NCCE_SW_003-scaled.jpg	a teenage boy does coding during a computer science lesson.
...cb7fbe0e8ef5/jay.png?fm=webp&h=372&w=664	Jay's story
...42e0a4d2190/rpi5.png?fm=webp&h=388&w=690	A Raspberry Pi 5

Page structure 100% achieved

H1 heading

(Critically important)

Enabling all young people to realise their full potential through computing

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

The heading structure is perfect.

H1-H6 headings

Heading structure

Heading level	Content
H1	Enabling all young people to realise their full potential through computing
H2	AI education
H2	Coding for kids
H2	Join or start a Code Club
H2	Resources for teachers & schools
H2	Research
H2	News
H2	“When I started coding, I started to discover that it was very fun, I could create anything I wanted. My imagination was running wild.”
H2	Raspberry Pi computers
H3	Learn to code
H3	Coolest Projects
H3	Your code in space
H3	Professional development for teachers
H3	The Computing Curriculum
H3	Experience AI
H3	Ada Computer Science
H3	Hello World
H4	Ready, set, Scratch: A beginner's guide to creative coding
H4	Insights from a teacher trainer: Schools are ready to engage in AI — what they need is support
H4	What do we even mean by digital literacy?
H4	Pedagogy Quick Reads: turning abstract ideas into classroom practice

Link structure 87% achieved

Internal links

(Important)

Some internal link anchor texts are too long.

Some anchor texts are used more than once.

The number of internal links is ok.

All internal links are not using dynamic parameters.

Internal Linking

External links

(Nice to have)

There are too many external links (27) on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.raspberrypi.org/	Anchor	Skip to main content
https://www.raspberrypi.org/	Anchor	Skip to footer
/accessibility/		Accessibility statement and help
https://www.raspberrypi.org/		IMG-ALT Raspberry Pi Foundation
/learn/		Learn
/learn/		Learn to code
https://codeclubworld.org/	External	Learn to code online
https://codeclub.org/	External	Learn at a Code Club
https://projects.raspberrypi.org/	External Subdomain	Explore our projects
/teach/		Teach
/teach/		Support for teachers
/curriculum/	Subdomain	The Computing Curriculum
https://adacomputerscience.org/	External	Ada Computer Science
/training/online/		Online training courses
/hello-world	Subdomain	Hello World magazine
https://codeclub.org/en/start-...	External	Start a Code Club
/teach/ai-education	Subdomain	AI education
/research/		Research
/research/		Explore our research
/research/seminars	Subdomain	Online events and seminars
/research/projects	Subdomain	Research projects
/research/publications	Subdomain	Research publications
https://www.raspberrypi.com/	External Subdomain	Computers
https://www.raspberrypi.com/	External Subdomain	Visit raspberrypi.comopen_in_new
/about/		About us
/about/	Text duplicate	About us
/support-us/		Support us
https://www.raspberrypi.org/blog/		Blog
/community-stories/		Community stories
/donate/		Donate
/auth/logout		Log out
/donate/	Text duplicate	Donate
/auth/logout	Text duplicate	Log out
/teach/ai-education	Subdomain	Find out more
https://projects.raspberrypi.org/	External Subdomain	Discover projectsopen_in_new
https://online.coolestprojects...	External Subdomain	View showcase galleryopen_in_new
https://astro-pi.org/?utm_sour...	External	Explore Astro Piopen_in_new
https://codeclub.org/en/?utm_s...	External	Visit Code Clubopen_in_new
https://www.edx.org/school/ras...	External Subdomain	Professional development for teachers open_in_new Free training and PD to help you develop the skills, knowledge, and confidence to teach computing.
/curriculum	Subdomain	The Computing Curriculum arrow_forward A complete set of evidence-based classroom resources to teach computing.
https://experience-ai.org/?utm...	External	Experience AI open_in_new Lessons and practical activities to help young people understand AI and how it is changing the world.
https://adacomputerscience.org...	External	Ada Computer Science open_in_new A platform with everything you need to teach and learn computer science.
/hello-world	Subdomain	Hello World arrow_forward The magazine for computing educators to share research, knowledge, and resources.
/research/	Subdomain Text duplicate	Explore our research
/blog/ready-set-scratch-a-begi...	Subdomain	Coding projects Ready, set, Scratch: A beginner's guide to creative coding 16th May 2025 IMG-ALT Two young people smiling whilst working on their laptop with an adult mentor by their side.
/blog/insights-from-a-teacher-...	Subdomain	Experience AI Insights from a teacher trainer: Schools are ready to engage in AI — what they need is support 15th May 2025 IMG-ALT An educator is delivering a presentation during a workshop.
/blog/what-do-we-even-mean-by-...	Subdomain	Education What do we even mean by digital literacy? 13th May 2025 IMG-ALT Three ways to help students learn about the impact of technology
/blog/pedagogy-quick-reads-tur...	Subdomain	Education Pedagogy Quick Reads: turning abstract ideas into classroom practice 8th May 2025 IMG-ALT a teenage boy does coding during a computer science lesson.
https://www.raspberrypi.org/blog		See all blog posts
https://youtu.be/YKseSCYwoc4	External	IMG-ALT Jay's story
/videos/jays-story		Read transcript
/community-stories/		Watch more stories
https://www.raspberrypi.com/	External Subdomain Text duplicate	Visit raspberrypi.comopen_in_new
https://www.raspberrypi.org/teach		For educators
/curriculum	Text duplicate	The Computing Curriculum
https://adacomputerscience.org/	External Text duplicate	Ada Computer Science
/training/online	Text duplicate	Online training courses
/hello-world	Subdomain Text duplicate	Hello World magazine
/research	Text duplicate	Research
https://www.raspberrypi.org/learn		For learners
https://codeclub.org/	External	Code Club
https://codeclubworld.org/	External	Code Club World
https://projects.raspberrypi.org/	External Subdomain Text duplicate	Explore our projects
https://astro-pi.org/	External	Astro Pi
https://online.coolestprojects...	External Subdomain	Coolest Projects
/safeguarding		Safeguarding
/accessibility		Accessibility
/privacy		Privacy
/cookies		Cookies
https://www.raspberrypi.org/about	Text duplicate	About us
/donate	Text duplicate	Donate
/about/meet-the-team		Team
/careers		Careers
/about/governance		Governance
/contact		Contact us
/trademark-rules		Trademark & brand
https://www.raspberrypi.com/	External Subdomain	Raspberry Pi computers
https://www.facebook.com/Raspb...	External Subdomain	Like Raspberry Pi on Facebook
https://x.com/RaspberryPi_org	External	Follow Raspberry Pi on X
https://www.instagram.com/rasp...	External Subdomain	Join us on Instagram
https://www.youtube.com/c/Rasp...	External Subdomain	Subscribe to the Raspberry Pi YouTube channel

Server configuration 100% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.raspberrypi.org/"

WWW Redirect

HTTP header

(Important)

No X-Powered HTTP header is sent.

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

The page response time is excellent with 0.17 seconds.

The file size of the HTML document is fine (68 kB).

Page Speed

HTTP Response Header

Name	Value
date	Sat, 17 May 2025 08:18:58 GMT
content-type	text/html; charset=utf-8
cf-ray	9411afeabf1c2a67-CDG
cf-cache-status	HIT
age	7818
cache-control	private, max-age=300, must-revalidate
link	</assets/application-88fb77067c15895b4fc492a10fc77d12e76ed481ba1a23a3febe38607acaa84e.css>; rel=preload; as=style; nopush
vary	Accept-Encoding
via	1.1 vegur
content-security-policy	default-src 'self'; font-src 'self' data: https://fonts.gstatic.com https://.hotjar.com; frame-src 'self' https://www.youtube.com www.youtube-nocookie.com www.buzzsprout.com https://challenges.cloudflare.com; img-src 'self' data: https://www.raspberrypi.org https://rpf-futurelearn.s3-eu-west-1.amazonaws.com https://.google-analytics.com https://images.ctfassets.net https://.hotjar.com; object-src 'none'; script-src 'self' blob: 'unsafe-inline' https://.google-analytics.com https://.googletagmanager.com https://tagmanager.google.com https://.hotjar.com https://challenges.cloudflare.com https://.cookiebot.com https://ga.jspm.io; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://.hotjar.com; connect-src 'self' https://.google-analytics.com https://stats.g.doubleclick.net https://.hotjar.com https://.hotjar.io wss://.hotjar.io https://*.cookiebot.com
nel	{"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
referrer-policy	strict-origin-when-cross-origin
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reporting-endpoints	heroku-nel=https://nel.heroku.com/reports?ts=1747462120&sid=812dcc77-0bd0-43b1-a5f1-b25750382959&s=%2FarMmiMUcLPviWEHWP4pYbaGLU%2Fxvl%2FFCdTqLjOCzPI%3D
x-clacks-overhead	GNU Terry Pratchett
x-content-type-options	nosniff
x-frame-options	SAMEORIGIN
x-jonic-woz-'ere	7y 8m 16d
x-permitted-cross-domain-policies	none
x-request-id	dedf7339-fa67-47ec-b171-dfa0bef1e947
x-runtime	0.148731
x-xss-protection	0
server-timing	cfCacheStatus;desc="HIT"
server	cloudflare
content-encoding	br
statuscode	200
http_version	HTTP/2

External factors 100% achieved

Backlinks

(Critically important)

This page is referenced by wikipedia.

This website has excellent links from other websites.

This page has backlinks from 10,439 referring domains.

This page has 965,895 backlinks.

This page has backlinks from 7,919 different ip addresses.

Backlinks

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /forms/*
Disallow: /esi/*
Disallow: /wp/wp-admin/
Allow: /wp/wp-admin/admin-ajax.php

Sitemap: https://www.raspberrypi.org/sitemap_index.xml

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www.raspberrypi.org

Teach, learn, and make with the Raspberry Pi Foundation

We are a charity with the mission to enable young people to realise their full potential through the power of computing and digital technologies.

Most important keywords

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

Keyword	Result	Recheck
computing	66%	Check
Raspberry Pi	64%	Check
young	63%	Check
people	63%	Check
Young People	63%	Check
full	63%	Check
Raspberry	62%	Check
realise	62%	Check
potential	62%	Check
full potential	62%	Check
Raspberry Pi Foundation	59%	Check
young people learn	59%	Check
enable young people	57%	Check
Teach	54%	Check
help young people	54%	Check
Raspberry Pi computers	53%	Check
Learn	52%	Check
digital	50%	Check
Log	50%	Check
Enabling	50%	Check
Astro Pi	50%	Check
Foundation	49%	Check
Young person	49%	Check
tech	48%	Check
technologies	46%	Check

Show more keywords and terms

Raspberrypi.org - SEO Checker

Task list of SEO Improvements 3 Tasks

Meta specifications 100% achieved

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(Nice to have)

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Meta tags

Automatically check raspberrypi.org including all subpages at once!

Page quality 77% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 100% achieved

(Critically important)

(Important)

Heading structure

Link structure 87% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 100% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Critically important)

Links from Wikipedia

Robots.txt

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Most important keywords

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