Edu.irobot.com - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
76% 
Page structure
70% 
Link structure
58% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.05 s
File size
58.00 kB
Words
734
Media files
23
Number of links
73 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Coding Robots, Learning Library & STEM Outreach | iRobot Education
The page title should be shorter than 580 pixels. It is 631 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Using robots to empower the next generation of innovators. Learn more about our educational robots, resources and STEM programming here.
The length of the meta description is perfect. (880 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://edu.irobot.com/
There is a valid canonical link 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)
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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover
referrerno-referrer-when-downgrade
generatorSEOmatic
keywordsiRobot Education,Education,Coding Robots,Learning Library,STEM program,Coding Platform,iRobot Coding,Robots,Learn with Robots,iRobot
descriptionUsing robots to empower the next generation of innovators. Learn more about our educational robots, resources and STEM programming here.
robotsall
google-site-verificationqIzn6X8D38b0zaq0mLhGJsNiKjiwdo-0ysksBTHKPHc
langen
twitter:cardsummary_large_image
twitter:site@iRobotEducation
twitter:creator@iRobotEducation
twitter:titleCoding Robots, Learning Library & STEM Outreach
twitter:descriptionUsing robots to empower the next generation of innovators. Learn more about our educational robots, resources and STEM programming here.
twitter:imagehttps://edu.irobot.com/assets/img/_800x418_crop_center-center_82_none/Email-Header_flat-green.jpg?mtime=1586436595
twitter:image:width1200
twitter:image:height630
twitter:image:altEngineer working on iRobot's Create 3 educational robot
fb:profile_id463352713690047
og:localeen_US
og:site_nameiRobot Education
og:typewebsite
og:urlhttps://edu.irobot.com/
og:titleCoding Robots, Learning Library & STEM Outreach
og:descriptionUsing robots to empower the next generation of innovators. Learn more about our educational robots, resources and STEM programming here.
og:imagehttps://edu.irobot.com/assets/img/_1200x630_crop_center-center_82_none/Email-Header_flat-green.jpg?mtime=1586436595
og:image:width1200
og:image:height630
og:image:altEngineer working on iRobot's Create 3 educational robot
og:see_alsohttps://www.twitter.com/iroboteducation
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 734 words. That's ok.
24.7% 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.
13 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 21.45 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=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" is provided.
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.
Image SEO
(Somewhat important)
23 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)
This page uses Google authorship information without an image.
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
/assets/img/icons/Edu_Main-Nav_iRCApps.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_PyApps.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_Root.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_Create.svgNo alt attribute provided
...arningLibrary_2023-11-30-163900_xmow.svgNo alt attribute provided
...ts/img/icons/Edu_Main-Nav_Curriculum.svgNo alt attribute provided
/assets/img/logos/irobot-logo.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_iRCApps.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_PyApps.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_Root.svgNo alt attribute provided
/assets/img/icons/Edu_Main-Nav_Create.svgNo alt attribute provided
...arningLibrary_2023-11-30-163900_xmow.svgNo alt attribute provided
...ts/img/icons/Edu_Main-Nav_Curriculum.svgNo alt attribute provided
/assets/img/wave-up.svgNo alt attribute provided
/assets/img/wave-up.svgNo alt attribute provided
/assets/img/wave-up.svgNo alt attribute provided
...Level123_Python_Small-Rectangle-copy.pngNo alt attribute provided
/assets/img/Python-Apps.pngNo alt attribute provided
/assets/img/icons/subject-tag-gray.svgNo alt attribute provided
/assets/img/icons/subject-tag-gray.svgNo alt attribute provided
/assets/img/icons/subject-tag-gray.svgNo alt attribute provided
/assets/img/icons/subject-tag-gray.svgNo alt attribute provided
/assets/img/logos/irobot-logo.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Save with Summer 'Bot Bundles!
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Save with Summer 'Bot Bundles!
H1 Root Coding Robots
H1 Create 3 Educational Robot
H1 Get Started in our Learning Library
H1 Getting Started with the iRobot® Coding App
H1 Getting Started with the Root® robot
H1 Getting Started with Create 3
H1 Installing the Python SDK
H2 iRobot Coding Apps
H2 iRobot Python Apps
H2 iRobot's Root Lite & Pro Robots
H2 iRobot's Create 3 Advanced Robot
H2 Looking for curated curriculum?
H3 Offering an expansive collection of activities, videos, sample coding projects, and DIY coding competition kits!
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.
4 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
/what-we-offer/irobot-codingSubdomain Learn-to-Code Apps
/what-we-offer/irobot-codingSubdomain iRobot Coding Apps
/what-we-offer/irobot-pythonSubdomain iRobot Python Apps
/shop/educational-robotsSubdomain Educational Robots
/shop/coding-robots/root?varia...Subdomain Root Robots
/what-we-offer/create3Subdomain Create Robots
/learning-librarySubdomain Teaching & Learning
/learning-librarySubdomain Learning Library
https://edu.irobot.com/curriculumSubdomain Curriculum
https://edu.irobot.com/shopSubdomain Shop
https://code.irobot.com/New window External Subdomain Start Coding
/learning-librarySubdomain Text duplicate Learning Library
https://edu.irobot.com/supportSubdomain Support
https://edu.irobot.com/partnersSubdomain Partner Resources
https://edu.irobot.com/shop/cartSubdomain Cart/Quote
https://code.irobot.com/New window External Subdomain Text duplicate Start Coding
/learning-librarySubdomain Text duplicate Learning Library
https://edu.irobot.com/supportSubdomain Text duplicate Support
https://edu.irobot.com/partnersSubdomain Text duplicate Partner Resources
https://edu.irobot.com/shop/cartSubdomain Text duplicate Cart/Quote
https://edu.irobot.com/Subdomain No Text
/what-we-offer/irobot-codingSubdomain Text duplicate Learn-to-Code Apps
/what-we-offer/irobot-codingSubdomain Text duplicate iRobot Coding Apps
/what-we-offer/irobot-pythonSubdomain Text duplicate iRobot Python Apps
/shop/educational-robotsSubdomain Text duplicate Educational Robots
/shop/coding-robots/root?varia...Subdomain Text duplicate Root Robots
/what-we-offer/create3Subdomain Text duplicate Create Robots
/learning-librarySubdomain Text duplicate Teaching & Learning
/learning-librarySubdomain Text duplicate Learning Library
https://edu.irobot.com/curriculumSubdomain Text duplicate Curriculum
https://edu.irobot.com/shopSubdomain Text duplicate Shop
/shop/educational-robotsNew window Subdomain Shop Now
/shop/educational-robotsSubdomain Text duplicate Shop Now
/shop/educational-robotsSubdomain Text duplicate Shop Now
https://edu.irobot.com/rootLearn more
https://edu.irobot.com/rootText duplicate Learn more
https://edu.irobot.com/create3Text duplicate Learn more
https://edu.irobot.com/create3Text duplicate Learn more
/what-we-offer/irobot-codingSubdomain Text duplicate iRobot Coding Apps
/what-we-offer/irobot-pythonSubdomain Text duplicate iRobot Python Apps
/what-we-offer/root-robotSubdomain K-12 Root robots
/what-we-offer/create3Subdomain Advanced Create robots
/learning-librarySubdomain Text duplicate Learning Library
https://edu.irobot.com/curriculumSubdomain Text duplicate Curriculum
/shop/educational-robotsSubdomain Robots
/shop/robot-accessoriesSubdomain Accessories
/request-a-quoteSubdomain Request a Quote
/submit-a-purchase-orderSubdomain Submit a P.O.
/what-we-offer/irobot-codingSubdomain Discover the iRobot Coding Apps
/what-we-offer/irobot-pythonSubdomain Discover the iRobot Python Apps
/what-we-offer/root-robotSubdomain Meet the Root robots
/what-we-offer/create3Subdomain Meet the Create 3 robot
/learning-library/irobot-codin...Subdomain No Text
/learning-library/getting-star...Subdomain No Text
/learning-library/create-3-get...Subdomain No Text
/learning-library/installing-t...Subdomain No Text
/learning-librarySubdomain Explore All Materials
https://edu.irobot.com/curriculumSubdomain Text duplicate Learn more
https://www.facebook.com/iRobo...New window External Subdomain No Text
https://twitter.com/iRobotEduc...New window External No Text
https://www.instagram.com/irob...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/privacy-policyNew window Subdomain Privacy Policy
/what-we-offerSubdomain What We Offer
/what-we-offer/irobot-codingSubdomain Text duplicate Learn-to-Code Apps
/what-we-offer/root-robotSubdomain Text duplicate Educational Robots
/learning-librarySubdomain Text duplicate Teaching & Learning
https://edu.irobot.com/shopSubdomain Text duplicate Shop
https://edu.irobot.com/supportSubdomain Text duplicate Support
https://experience.irobot.com/...External Subdomain Text duplicate Request a Quote
https://experience.irobot.com/...External Subdomain Submit a Purchase Order
https://edu.irobot.com/supportSubdomain Frequently Asked Questions
https://edu.irobot.com/contact-usSubdomain Contact Customer Support
/partners/find-a-partnerSubdomain Find a Partner
https://edu.irobot.com/partnersSubdomain Partner Support
/learning-librarySubdomain Resouces
/learning-librarySubdomain Lessons & Units
https://edu.irobot.com/curriculumSubdomain Text duplicate Curriculum
/notices-and-policiesSubdomain Notices & Policies
https://edu.irobot.com/contact-usSubdomain Contact Us
/privacy-policyNew window Subdomain Text duplicate Privacy Policy
https://about.irobot.com/en-us...New window External Subdomain Terms and Conditions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://edu.irobot.com/"
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 slow (1.05 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (58 kB).

HTTP Response Header

NameValue
dateFri, 21 Jun 2024 12:24:44 GMT
serverApache 2.x
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-robots-tagall
link<https://edu.irobot.com>; rel='canonical'
referrer-policyno-referrer-when-downgrade
set-cookie73 Characters
varyAccept-Encoding
content-encodinggzip
content-length11721
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 292 referring domains.
This page has 5,413 backlinks.
This page has backlinks from 252 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# robots.txt for https://edu.irobot.com/

Sitemap: https://edu.irobot.com/sitemaps-1-sitemap.xml

# live - don't allow web crawlers to index cpresources/ or vendor/

User-agent: *
Disallow: /cpresources/
Disallow: /vendor/
Disallow: /.env
Disallow: /cache/
Disallow: /assets/materials/

Similar sites

Search preview

edu.irobot.com
Coding Robots, Learning Library & STEM Outreach | iRobot Educat...
Using robots to empower the next generation of innovators. Learn more about our educational robots, resources and STEM programming here.

Most important keywords

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

KeywordResultRecheck
Robot75%Check
Robots66%Check
iRobot63%Check
iRobot Education62%Check
Education61%Check
Coding Robots61%Check
Educational Robots60%Check
iRobot Coding59%Check
STEM58%Check
STEM Education58%Check
Show more keywords and terms

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