Sparkfun.com - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
78% 
Page structure
79% 
Link structure
48% 
Server
71% 
External factors
100% 
SEO Score
Response time
0.72 s
File size
66.70 kB
Words
602
Media files
1
Number of links
154 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SparkFun Electronics
The page title is too short. (193 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible.
The length of the meta description is perfect. (649 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
Language defined in HTML: en
Server location: United States of America
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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
descriptionSparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible.
keywordsTools Arduino XBee Cables Robotics Sensors/Parts LEDs Books Project Breakout Boards Batteries EL Wire/Tape/Panel Enclosures/Cases Components Parts RFID NFC LCDs Wearables Solar FPGA Electronics Raspberry Pi mbed Android iDevices Wireless Circuit Lasers MaKey MaKey CNC 3D printing DIY Kits Dev Boards ecommerce open source shop online shopping
langen
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Only 1 paragraph/s was/were found on this page.
This page contains 602 words. That's ok.
18.1% 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 17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
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)
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)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Free Shipping* on orders over $100
H2 Breathe Easy with the SCD41 and SEN55 Air Quality Sensor
H2 Utilize RTK for Precise Measurements
H2 Latest Tutorials see all tutorials
H2 Latest Videos see all videos
H2 Latest Blog Posts see all blog posts
H3 Display Distance Measurements On an OLED
H3 GeoFence Treasure Hunt With Artemis Global Tracker
H3 What is PSRAM? #technology #electronics #engineering #computer
H3 What is DRAM? #technology #electronics #engineering #computer
H3 Low-Power Draw with the NORA-W306 Thing+
H3 XRP Design Challenge Winners!
H3 Jumpstart your Generative AI Journey with our Jetson Orin Back-to-School Edu Discount
H3 How to Accurately Measure CIE Color Space Values
H3 ABOUT SPARKFUN
H3 PARTNER WITH US
H3 SUPPORT
H3 SITE INFORMATION
H4 Customer Service
H4 LATEST BLOG
H4 PRECISION GPS/GNSS SOLUTIONS
H4 July 2, 2024
H4 July 31, 2024
H4 Video title
H4 Log In
Some internal link anchor texts are too long.
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.
3 links don't have an anchor text.
The number of internal links is ok.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
/distributorsSubdomain Find a Retailer
https://www.sparkfun.com/orders/Subdomain Track My Order
https://www.sparkfun.com/supportSubdomain Frequently Asked Questions
https://www.sparkfun.com/supportSubdomain Anchor International Shipping Info
https://www.sparkfun.com/Subdomain sparkfun.com
/categoriesSubdomain Shop
https://learn.sparkfun.com/External Subdomain Learn
https://www.sparkfun.com/newsSubdomain Blog
/customkitsSubdomain Custom Kits
https://www.sparkfun.com/cartSubdomain Shopping Cart 0 items
/account/login?redirect=/Subdomain log in
/account/makeSubdomain register
/categoriesSubdomain Text duplicate Shop
https://learn.sparkfun.com/External Subdomain Text duplicate Learn
https://www.sparkfun.com/newsSubdomain Text duplicate Blog
/customkitsSubdomain Text duplicate Custom Kits
https://www.sparkfun.com/salesSubdomain Today's Deals
https://www.sparkfun.com/sparkxSubdomain No Text
https://forum.sparkfun.com/New window External Subdomain Forum
https://www.sparkfun.com/salesSubdomain Text duplicate Today's Deals
https://www.sparkfun.com/sparkxSubdomain No Text
https://forum.sparkfun.com/New window External Subdomain Text duplicate Forum
/account/mobile_toggle?redirect=/Subdomain Desktop Site
/categoriesSubdomain All Categories
/categories/featuredSubdomain Featured
/categories/new_productsSubdomain New Products
/categories/topSubdomain Top Sellers
/categories/283Subdomain No Text
/categories/saleSubdomain Sale
/gift_certificatesSubdomain Gift Certificates
/categories/287Subdomain Brands
/categories/featuredSubdomain SparkFun
/categories/103Subdomain Arduino
/categories/233Subdomain Raspberry Pi
https://www.sparkfun.com/qwiicSubdomain Qwiic
https://www.sparkfun.com/micromodSubdomain MicroMod
/categories/287Subdomain all brands
/categories/2Subdomain Development
/categories/299Subdomain Single Board Comp.
/categories/300Subdomain Microcontrollers
/categories/419Subdomain Machine Learning
/categories/136Subdomain FPGA
/categories/149Subdomain Prototyping Boards
/categories/2Subdomain all development
/categories/23Subdomain Sensors
/categories/304Subdomain Movement
/categories/146Subdomain Biometrics
/categories/102Subdomain Imaging
/categories/305Subdomain Environment
/categories/117Subdomain Capacitive
/categories/23Subdomain all sensors
/categories/46Subdomain Tools
/categories/271Subdomain 3D Printing
/categories/280Subdomain CNC
/categories/49Subdomain Soldering
/categories/47Subdomain Hand Tools
/categories/177Subdomain Instruments
/categories/46Subdomain all tools
/categories/310Subdomain Miscellaneous
/categories/157Subdomain All Kits
/categories/176Subdomain Books
/categories/311Subdomain Arts/Crafts Supplies
/categories/351Subdomain SD Cards
/categories/130Subdomain Swag
/categories/310Subdomain all misc
/categories/51Subdomain Components
/categories/89Subdomain LED & Illumination
/categories/145Subdomain Buttons & Switches
/categories/76Subdomain LCDs & OLEDs
/categories/28Subdomain Power
/categories/70Subdomain Cables & Wire
/categories/51Subdomain all components
/categories/204Subdomain E-Textiles
/categories/327Subdomain LilyPad
/categories/328Subdomain Sewable Electronics
/categories/206Subdomain Materials
/categories/268Subdomain E-Textile Power
/categories/329Subdomain E-Textile Kits
/categories/204Subdomain all e-textiles
/categories/31Subdomain Robotics
/pages/ActoboticsSubdomain Actobotics
/categories/178Subdomain Motors & Drivers
/categories/330Subdomain Parts
/categories/155Subdomain Hardware
/categories/181Subdomain Robotics Kits
/categories/31Subdomain all robotics
/categories/16Subdomain Wireless & IoT
/categories/115Subdomain Bluetooth
/categories/112Subdomain WiFi
/categories/338Subdomain Satellite
/categories/4Subdomain GPS & GNSS
/categories/339Subdomain Wireless Kits
/categories/16Subdomain all wireless/IoT
/categories/273Subdomain Audio
/categories/343Subdomain Audio Boards
/categories/342Subdomain Audio Cables
/categories/344Subdomain Speakers
/categories/345Subdomain Audio Chips
/categories/273Subdomain all audio
/products/21637?utm_campaign=T...Subdomain SparkFun Thing Plus NORA-W306 SparkFun Thing Plus NORA-W306 SparkFun Thing Plus NORA-W306 featuring the u-blox NORA-W306 module & a dual core processor with ...
/products/25200?utm_campaign=I...Subdomain Indoor Air Quality Combo Sensor Indoor Air Quality Combo Sensor Indoor Air Quality Combo Sensor A comprehensive sensor that measures CO2, VOCs, particulate m...
/products/24342?utm_campaign=S...Subdomain SparkFun RTK EVK SparkFun RTK EVK SparkFun RTK-EVK The Evaluation Kit with all the options you need for high-precision position and navigation. The Evaluatio...
/products/26125Subdomain Raspberry Pi 5 - 2GB Raspberry Pi 5 - 2GB Raspberry Pi 5 - 2GB The next iteration of the Raspberry Pi single-board computer The next iteration of the Raspber...
https://www.sparkfun.com/Anchor No Text
https://www.sparkfun.com/Anchor No Text
/categories/273Subdomain AUDIO
/categories/287Subdomain BRANDS
/categories/51Subdomain COMPONENTS
/categories/127Subdomain CUSTOM
/categories/2Subdomain DEVELOPMENT TOOLS
/categories/204Subdomain E-TEXTILES
/categories/310Subdomain MISCELLANEOUS
/categories/31Subdomain ROBOTICS
/categories/23Subdomain SENSORS
/categories/46Subdomain TOOLS
/categories/16Subdomain WIRELESS/IoT
https://www.sparkfun.com/Anchor Text duplicate New Products
https://www.sparkfun.com/Anchor Text duplicate Top Sellers
https://www.sparkfun.com/Anchor SparkFun Originals
https://www.sparkfun.com/Anchor On Sale
https://www.sparkfun.com/Anchor SparkX
/categoriesSubdomain all product categories
/categoriesSubdomain browse all products
https://www.sparkfun.com/supportSubdomain Anchor * some exceptions apply
/news/11922Subdomain LATEST BLOG Breathe Easy with the SCD41 and SEN55 Air Quality Sensor The SparkFun SCD41, SEN55 Indoor Air Quality Combo Sensor is now available and a new LiP...
/rtk?utm_campaign=SFM-Topical-...Subdomain PRECISION GPS/GNSS SOLUTIONS Utilize RTK for Precise Measurements See SparkFun's lineup of RTK development boards and surveyors to measure with accuracy down...
https://learn.sparkfun.com/tut...External Subdomain see all tutorials
https://learn.sparkfun.com/tut...External Subdomain Display Distance Measurements On an OLED July 2, 2024
https://learn.sparkfun.com/tut...External Subdomain GeoFence Treasure Hunt With Artemis Global Tracker July 31, 2024
https://www.sparkfun.com/videosSubdomain see all videos
https://www.sparkfun.com/videos/Subdomain Anchor What is PSRAM? #technology #electronics #engineering #computer September 18, 2024
https://www.sparkfun.com/videos/Subdomain Anchor What is DRAM? #technology #electronics #engineering #computer September 16, 2024
https://www.sparkfun.com/newsSubdomain see all blog posts
/news/11857Subdomain Low-Power Draw with the NORA-W306 Thing+ September 12, 2024
A-TITLE September 12, 2024: Rob shows off the low-power consumption options on our new NORA-W306 Thing+!
/news/11757Subdomain XRP Design Challenge Winners! September 12, 2024
A-TITLE September 12, 2024: We just wrapped up our design challenge on Printables and received 180 entries! Thanks to everyone who entered a project, we appreciate y...
/news/11889Subdomain Jumpstart your Generative AI Journey with our Jetson Orin Back-to-School Edu Discount September 10, 2024
A-TITLE September 10, 2024: Special Educational Pricing on select NVIDIA Jetson Developer Kits Now Available
/news/11856Subdomain How to Accurately Measure CIE Color Space Values September 5, 2024
A-TITLE September 5, 2024: In our newest tutorial, we show you how to use the Tristimulus Color Sensor to detect colors!
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/feedsSubdomain RSS
/about_sparkfunSubdomain Read Our Story
https://www.sparkfun.com/coverageSubdomain Press & Media
https://www.sparkfun.com/successSubdomain Success with SparkFun
http://www.sparkfuneducation.com/New window External Subdomain SparkFun Education
https://www.sparkfun.com/jobsSubdomain Job Openings
/partner_with_usSubdomain See Our Partners
/become_a_distributorSubdomain Become a Distributor/Reseller
/volume_salesSubdomain Receive Volume Discounts
/customkitsSubdomain Explore Custom Kits
/community_outreachSubdomain Apply for a Hardware Donation
https://www.sparkfun.com/supportSubdomain Customer Support
https://www.sparkfun.com/supportSubdomain Anchor Purchase Orders & Payment Terms
/technical_assistanceSubdomain Technical Assistance
https://www.sparkfun.com/faqSubdomain FAQs
https://www.sparkfun.com/supportSubdomain Contact Us
https://www.sparkfun.com/termsSubdomain Terms of Service
https://www.sparkfun.com/privacySubdomain Privacy Policy
/accessibilitySubdomain Accessibility Statement
/complianceSubdomain Compliance
https://www.sparkfun.com/sitemapSubdomain Site Map
https://www.sparkfun.com/news/300Subdomain ®
http://maps.google.com/maps?f=...External Subdomain 6333 Dry Creek Parkway, Niwot, Colorado 80503
/account/mobile_toggle?redirect=/Subdomain Text duplicate Desktop Site
/account/login?redirect=/Subdomain Log In
/account/makeSubdomain Register

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sparkfun.com/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.72 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.
This page loads 5 JavaScript files. This may affect the load time negatively.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (67 kB).

HTTP Response Header

NameValue
dateFri, 20 Sep 2024 05:19:48 GMT
content-typetext/html;charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
servernginx/1.20.1
set-cookie179 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-ua-compatiblechrome=1
strict-transport-securitymax-age=31536000
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
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 15,070 referring domains.
This page has 3,121,090 backlinks.
This page has backlinks from 10,381 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /commerce/
Disallow: /tutorial/
Disallow: /css/print.css
Disallow: /css/fancybox.css
Disallow: /css/screen.css
Disallow: /css/quiz.css
Disallow: /css/ie.css
Disallow: /search/
Disallow: /wish_lists$
Disallow: /wish_lists/

Similar sites

Search preview

www.sparkfun.com
SparkFun Electronics
SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible.

Most important keywords

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

KeywordResultRecheck
sparkfun73%Check
SparkFun Electronics71%Check
Electronics66%Check
Electronics Engineering54%Check
See43%Check
Blog43%Check
LATEST43%Check
computer43%Check
Measurements43%Check
measure43%Check
Show more keywords and terms

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