Learn.sparkfun.com - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
76% 
Page structure
79% 
Link structure
70% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.34 s
File size
20.20 kB
Words
406
Media files
2
Number of links
7 internal / 52 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Learn at SparkFun Electronics - SparkFun Learn
There are word repetitions in the page title.
The length of the page title is perfect. (432 pixels out of 580 max pixel length)
Meta description
(Critically important)
The meta description is missing.
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: Germany
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 406 words on this page. Good pages should have about 800 words of useful content.
27.3% 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 24.43 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 8 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...n.sparkfun.com/images/edu-screenshot.pngEdu website screen shot

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Latest Tutorials see all tutorials
H2 Latest Videos see all videos
H2 Education Resources
H2 Are you an educator interested in SparkFun?
H3 How to Add Audio to Your Embedded Project Using SparkFun's Qwiic Twist and Audio Player Breakout
H3 Smart Plant Care! Build a Qwiic Soil Moisture Sensor System
H3 Garage Distance Sensor
H3 Calibrating Your Odometry Sensor
H3 From XRP to FIRST: Building Robotics, Coding, and STEM Skills in Schools
H3 Using XRP for STEM and Robotics Skill Development Through Summer Camps and Educational Content
H3 Product Showcase: GNSS Flex pHAT and Modules
H3 A Simple, High Precision GNSS Rover for ~$300?!
H3 Bringing make education to today's classrooms
H3 Upcoming classes
H3 About SparkFun
H3 Partner With Us
H3 Support
H3 Site Information
H3 Subscribe
H3 View Our Social Channels
H4 Video title
H4 View archived resources
H4 Log In
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (52) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.sparkfun.com/profe...External Subdomain Professional
https://www.sparkfun.com/educa...External Subdomain EDU
https://www.sparkfun.com/becom...External Subdomain Distributor
https://www.sparkfun.com/supportExternal Subdomain Customer Support
https://www.sparkfun.com/External Subdomain SHOP
https://learn.sparkfun.com/Subdomain DOCUMENTATION
https://news.sparkfun.com/External Subdomain NEWS
https://www.sparkfun.com/custo...External Subdomain CUSTOM KITS
https://www.sparkfun.com/today...External Subdomain Today's Deals
https://community.sparkfun.com/New window External Subdomain Community
https://www.sparkfun.com/sparkxExternal Subdomain No Text
https://www.sparkfun.com/External Subdomain sparkfun.com
https://www.sparkfun.com/custo...External Subdomain My Account
https://www.sparkfun.com/featuredExternal Subdomain Featured
https://www.sparkfun.com/gnssExternal Subdomain GPS/GNSS
https://www.sparkfun.com/sensorsExternal Subdomain Sensors
https://www.sparkfun.com/devel...External Subdomain Development Boards
https://www.sparkfun.com/iot-w...External Subdomain IoT & Wireless
https://www.sparkfun.com/compo...External Subdomain Components
https://www.sparkfun.com/kitsExternal Subdomain Kits
https://www.sparkfun.com/all-c...External Subdomain All Categories
/tutorialsSubdomain see all tutorials
/tutorials/how-to-add-audio-to...Subdomain New! How to Add Audio to Your Embedded Project Using SparkFun's Qwiic Twist and Audio Player Breakout May 8, 2025
/tutorials/smart-plant-care-bu...Subdomain Smart Plant Care! Build a Qwiic Soil Moisture Sensor System February 5, 2025
/tutorials/garage-distance-sensorSubdomain Garage Distance Sensor January 31, 2025
/tutorials/calibrating-your-od...Subdomain Calibrating Your Odometry Sensor December 2, 2024
https://www.sparkfun.com/videosExternal Subdomain see all videos
https://www.sparkfun.com/videos/External Subdomain Anchor From XRP to FIRST: Building Robotics, Coding, and STEM Skills in Schools May 23, 2025
https://www.sparkfun.com/videos/External Subdomain Anchor Using XRP for STEM and Robotics Skill Development Through Summer Camps and Educational Content May 23, 2025
https://www.sparkfun.com/videos/External Subdomain Anchor Product Showcase: GNSS Flex pHAT and Modules May 22, 2025
https://www.sparkfun.com/videos/External Subdomain Anchor A Simple, High Precision GNSS Rover for ~$300?! February 18, 2025
/resourcesSubdomain View archived resources
http://www.sparkfuneducation.com/External Subdomain education website
http://www.sparkfuneducation.com/New window External Subdomain Go to Edu Website
https://www.sparkfun.com/about...External Subdomain Read Our Story
https://www.sparkfun.com/press...External Subdomain Press & Media
http://www.sparkfuneducation.com/New window External Subdomain SparkFun Education
https://www.sparkfun.com/jobsExternal Subdomain Job Openings
https://www.sparkfun.com/partnerExternal Subdomain See Our Partners
https://www.sparkfun.com/servicesExternal Subdomain View Our Services
https://www.sparkfun.com/becom...External Subdomain Become a Distributor/Reseller
https://www.sparkfun.com/volum...External Subdomain Receive Volume Discounts
https://www.sparkfun.com/supportExternal Subdomain Text duplicate Customer Support
https://www.sparkfun.com/paymentsExternal Subdomain Purchase Order & Payment Terms
https://www.sparkfun.com/techn...External Subdomain Technical Assistance
https://www.sparkfun.com/faqExternal Subdomain FAQs
https://www.sparkfun.com/termsExternal Subdomain Terms Of Service
https://www.sparkfun.com/privacyExternal Subdomain Privacy Policy
https://www.sparkfun.com/compl...External Subdomain Compliance
https://www.sparkfun.com/sitemapExternal Subdomain Site Map
https://www.youtube.com/sparkfunNew window External Subdomain YouTube
https://www.instagram.com/spar...New window External Subdomain Instagram
https://www.github.com/sparkfunNew window External Subdomain GitHub
https://www.facebook.com/SparkFunNew window External Subdomain Facebook
https://twitter.com/sparkfunNew window External Twitter
https://www.sparkfun.com/feedsExternal Subdomain RSS
https://www.tiktok.com/@sparkf...New window External Subdomain TikTok
https://www.sparkfun.com/accou...External Subdomain Log In
https://www.sparkfun.com/accou...External Subdomain Register

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://learn.sparkfun.com/"
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 0.34 seconds.
The file size of the HTML document is fine (20 kB).

HTTP Response Header

NameValue
content-typetext/html;charset=UTF-8
dateSun, 25 May 2025 02:33:14 GMT
servernginx
set-cookie179 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-ua-compatiblechrome=1
x-content-type-optionsnosniff
x-frame-optionsdeny
expect-ctmax-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
x-xss-protection1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
content-encodinggzip
x-cacheMiss from cloudfront
via1.1 6af229f397d391cfa25045f944cba714.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P10
x-amz-cf-idaGr4Xk6XxE-zESwjwVGV4IQjCXODvX46PFh_N51KetIksKUq5Y8gJg==
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 219 referring domains.
This page has 2,615 backlinks.
This page has backlinks from 197 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
sparkfun72%Check
Learn SparkFun63%Check
SparkFun Electronics63%Check
Using SparkFun57%Check
electronics51%Check
Education43%Check
Qwiic43%Check
Sensor43%Check
see43%Check
GNSS43%Check
Show more keywords and terms

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