Onlinecourses.com - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
88% 
Page structure
79% 
Link structure
73% 
Server
19% 
External factors
69% 
SEO Score
Response time
0.98 s
File size
72.80 kB
Words
3360
Media files
3
Number of links
21 internal / 141 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Online College Courses & Classes
The length of the page title is perfect. (309 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Free online courses, videos and lectures from the world's leading universities like Yale, MIT, Stanford, and Harvard. Over 500 courses right at your fingertips.
The length of the meta description is perfect. (962 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: 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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionFree online courses, videos and lectures from the world's leading universities like Yale, MIT, Stanford, and Harvard. Over 500 courses right at your fingertips.
viewportwidth=device-width, initial-scale=1.0
referrerunsafe-url
langen
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 3360 words. That's ok.
32.9% 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.
26 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 22.85 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" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 149 characters this one is longer than 70 characters:
"in absence of any rating structure or participatory numbers, courses are chosen to give the user a gen..."
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

URLAlt attributeTitle
/assets/img/home/howto/explore.pngcarousel image
/assets/img/home/howto/create.pngcarousel image
/assets/img/home/howto/track.pngcarousel image

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 About OnlineCourses.com
H2 10 Best Online Courses
H2 Methodology
H2 How To Use Open Online Courses
H2 Massive Open Online Courses (MOOCs) Explained
H2 Top 10 Online Course Providers
H2 Featured Top Online Colleges
H2 Providers
H3 EXPLORE COURSES
H3 CREATE YOUR OWN COURSE LIST
H3 TRACK PROGRESS
H3 FEATURED INSTITUTIONS
H3 CHECK FOR NEW COURSES
H3 Featured Institutions
H3 Introduction
H3 Cody Academy
H3 Coursera
H3 DataCamp
H3 Edx
H3 Futurelearn
H3 Khan Academy
H3 Lynda
H3 The Great Courses
H3 Udacity
H3 Udemy
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (141) on this page.

Found links on this page

LinkAttributesAnchor text
https://onlinecourses.com/The Top Online College Courses and Classes
A-TITLE Open Online Schools
/accounting/Accounting
A-TITLE Accounting
/computerscience/Computer Science
A-TITLE Computer Science
/criminal-justice/Criminal Justice
A-TITLE Criminal Justice
/education/Education
A-TITLE Education
/healthcare/Healthcare
A-TITLE Healthcare
/humanities/Humanities
A-TITLE Humanities
/information-technology/Information Technology
A-TITLE Information Technology
/language/Language
A-TITLE Language
/lectures/Lectures
A-TITLE Lectures
https://onlinecourses.com/math/Math
A-TITLE Math
/physics/Physics
A-TITLE Physics
/science/Science
A-TITLE Science
/statistics/Statistics
A-TITLE Statistics
/teaching/Teaching
A-TITLE Teaching
https://onlinecourses.com/about/ABOUT & CONTACT
https://www.codecademy.com/External Subdomain Code Academy
https://www.codecademy.com/lea...External Subdomain JavaScript
https://www.coursera.org/External Subdomain Coursera
https://www.coursera.org/learn...External Subdomain Algorithms, Part 1: Introduction to Algorithms
https://www.datacamp.com/External Subdomain DataCamp
https://www.datacamp.com/cours...External Subdomain Introduction to R
https://www.edx.org/External Subdomain Edx
https://www.edx.org/course/ana...External Subdomain Analyzing and Visualizing Data with Excel
https://www.futurelearn.com/External Subdomain FutureLearn
https://www.futurelearn.com/co...External Subdomain Explore Animation
https://www.khanacademy.org/External Subdomain Khan Academy
https://www.khanacademy.org/sc...External Subdomain Chemistry of Life
https://www.lynda.com/External Subdomain Lynda
https://www.lynda.com/JavaScri...External Subdomain Foundations of Programming: Fundamentals
http://www.thegreatcourses.com/External Subdomain The Great Courses
http://www.thegreatcourses.com...External Subdomain The Art of Negotiating the Best Deal
https://www.udacity.com/External Subdomain Udacity
https://www.udacity.com/course...External Subdomain Intro to Computer Science
https://www.udemy.com/courses/External Subdomain Udemy
https://www.udemy.com/complete...External Subdomain The Complete Web Developer Course- Build 14 Websites
https://www.codecademy.com/lea...Nofollow External Subdomain Text duplicate JavaScript
https://www.codecademy.com/lea...Nofollow External Subdomain HTML & CSS
https://www.codecademy.com/lea...Nofollow External Subdomain Python
https://www.codecademy.com/lea...Nofollow External Subdomain PHP
https://www.codecademy.com/lea...Nofollow External Subdomain Ruby
https://www.codecademy.com/lea...Nofollow External Subdomain jQuery
https://www.codecademy.com/en/...Nofollow External Subdomain Make a Website
https://www.codecademy.com/lea...Nofollow External Subdomain Learn AngularJS
https://www.codecademy.com/en/...Nofollow External Subdomain Make an Interactive Website
https://www.codecademy.com/lea...Nofollow External Subdomain Learn Java
https://www.codecademy.com/lea...Nofollow External Subdomain Learn Git
https://www.codecademy.com/lea...Nofollow External Subdomain Learn Ruby on Rails
https://www.coursera.org/cours...Nofollow External Subdomain Social Psychology
https://www.coursera.org/cours...Nofollow External Subdomain Algorithms, Part I
https://www.coursera.org/cours...Nofollow External Subdomain Medical Neuroscience
https://www.coursera.org/learn...Nofollow External Subdomain Learning How to Learn: Powerful mental tools to help you master tough subjects
https://www.coursera.org/learn...Nofollow External Subdomain Machine Learning
https://www.coursera.org/learn...Nofollow External Subdomain Programming for Everybody (Getting Started with Python)
https://www.coursera.org/cours...Nofollow External Subdomain Algorithms, Part II
https://www.coursera.org/learn...Nofollow External Subdomain Grammar and Punctuation
https://www.coursera.org/learn...Nofollow External Subdomain Terrorism and Counterterrorism: Comparing Theory and Practice
https://www.coursera.org/learn...Nofollow External Subdomain Mastering Data Analysis in Excel
https://www.coursera.org/learn...Nofollow External Subdomain Robotics: Aerial Robotics
https://www.coursera.org/learn...Nofollow External Subdomain Introduction of Neuroeconomics: How the Brain Makes Decisions
https://www.datacamp.com/cours...Nofollow External Subdomain Text duplicate Introduction to R
https://www.datacamp.com/cours...Nofollow External Subdomain Intermediate R
https://www.datacamp.com/cours...Nofollow External Subdomain Data Manipulation in R with dplyr
https://www.datacamp.com/cours...Nofollow External Subdomain Data Visualization in R with ggvis
https://www.datacamp.com/cours...Nofollow External Subdomain Data Analysis in R, the data.table way
https://www.datacamp.com/cours...Nofollow External Subdomain Reporting with R Markdown
https://www.datacamp.com/cours...Nofollow External Subdomain R for SAS, SPSS, and STAT Users
https://www.datacamp.com/cours...Nofollow External Subdomain Introduction to Machine Learning
https://www.datacamp.com/cours...Nofollow External Subdomain Introduction to Python for Data Science
https://www.datacamp.com/cours...Nofollow External Subdomain Importing Data into R
https://www.datacamp.com/intro...Nofollow External Subdomain A Hands-on Introduction to Statistics with R
https://www.datacamp.com/cours...Nofollow External Subdomain Data Visualization in R with ggplot2(1)
https://www.edx.org/course/ana...Nofollow External Subdomain Text duplicate Analyzing and Visualizing Data with Excel
https://www.edx.org/course/int...Nofollow External Subdomain Introduction to Computer Science and Programming Using Python
https://www.edx.org/course/sci...Nofollow External Subdomain The Science of Happiness
https://www.edx.org/course/int...Nofollow External Subdomain Introduction to Venture Capital: How to Get Money for your Startup
https://www.edx.org/course/unl...Nofollow External Subdomain Unlocking your Employability
https://www.edx.org/course/eng...Nofollow External Subdomain English Grammar and Essay Writing
https://www.edx.org/course/int...Nofollow External Subdomain Introduction to Solar Systems Astronomy
https://www.edx.org/course/int...Nofollow External Subdomain Introduction to Project Management
https://www.edx.org/course/int...Nofollow External Subdomain Introduction to Banking and Financial Markets- I
https://www.edx.org/course/des...Nofollow External Subdomain Design and Development of Educational Technology
https://www.edx.org/course/nut...Nofollow External Subdomain Nutrition and Health Part 1: Macronutrients and Overnutrition
https://www.edx.org/course/gre...Nofollow External Subdomain Greatest Unsolved Mysteries of the Universe
https://www.edx.org/course/nut...Nofollow External Subdomain Futurelearn
https://www.futurelearn.com/co...Nofollow External Subdomain Text duplicate Explore Animation
https://www.futurelearn.com/co...Nofollow External Subdomain Innovation: The World’s Greatest
https://www.futurelearn.com/co...Nofollow External Subdomain Climate Change: Challenges and Solutions
https://www.futurelearn.com/co...Nofollow External Subdomain Transmedia Storytelling
https://www.futurelearn.com/co...Nofollow External Subdomain Cancer in the 21st Century: the Genomic Revolution
https://www.futurelearn.com/co...Nofollow External Subdomain Heart Health: A Beginner’s Guide to Cardiovascular Disease
https://www.futurelearn.com/co...Nofollow External Subdomain Numeracy Skills for Employability and the Workplace
https://www.futurelearn.com/co...Nofollow External Subdomain Forensic Science and Criminal Justice
https://www.futurelearn.com/co...Nofollow External Subdomain Exploring English: Shakespeare
https://www.futurelearn.com/co...Nofollow External Subdomain Managing My Investments
https://www.futurelearn.com/co...Nofollow External Subdomain Smart Cities
https://www.futurelearn.com/co...Nofollow External Subdomain Text duplicate Transmedia Storytelling
https://www.khanacademy.org/pa...Nofollow External Subdomain Mars: Ancient Observations (Exploring the Universe)
https://www.khanacademy.org/co...Nofollow External Subdomain Intro to JS: Drawing and Animation (Computer Programming)
https://www.khanacademy.org/co...Nofollow External Subdomain Intro to HTML/CSS: Making webpages (Computer Programming)
https://www.khanacademy.org/sc...Nofollow External Subdomain Chemistry of Life (Biology)
https://www.khanacademy.org/sc...Nofollow External Subdomain Water, acids, and bases (Biology)
https://www.khanacademy.org/hu...Nofollow External Subdomain Getting Started (College Admission)
https://www.khanacademy.org/hu...Nofollow External Subdomain Making high school count (College Admission)
https://www.khanacademy.org/hu...Nofollow External Subdomain First things first (Art History)
https://www.khanacademy.org/hu...Nofollow External Subdomain Tool for understanding art (Art History)
https://www.khanacademy.org/sc...Nofollow External Subdomain Human Anatomy and Physiology
https://www.khanacademy.org/hu...Nofollow External Subdomain Crash Course: World History
http://www.lynda.com/Audition-...Nofollow External Subdomain Excel 2014 Essential Training
http://www.lynda.com/JavaScrip...Nofollow External Subdomain Text duplicate Foundations of Programming: Fundamentals
http://www.lynda.com/Illustrat...Nofollow External Subdomain Creative Quick Tips
http://www.lynda.com/Access-tu...Nofollow External Subdomain Access 2013 Essential Training
http://www.lynda.com/Photoshop...Nofollow External Subdomain Photoshop CC Essential Training (2015)
http://www.lynda.com/Illustrat...Nofollow External Subdomain Illustrator CC Essential Training
http://www.lynda.com/Premiere-...Nofollow External Subdomain Premiere Pro CC Essentials (2015)
http://www.lynda.com/Logic-Pro...Nofollow External Subdomain Logic Pro X Essential Training
http://www.lynda.com/Marketing...Nofollow External Subdomain SEO Fundamentals
http://www.lynda.com/Audition-...Nofollow External Subdomain Audition CC Essential Training
http://www.lynda.com/3D-Animat...Nofollow External Subdomain Foundations of Animation
http://www.lynda.com/Higher-Ed...Nofollow External Subdomain Gamification of Learning
http://www.thegreatcourses.com...Nofollow External Subdomain Text duplicate The Art of Negotiating the Best Deal
http://www.thegreatcourses.com...Nofollow External Subdomain Understanding Multivariable Calculus: Problems, Solutions, and Tips
http://www.thegreatcourses.com...Nofollow External Subdomain Everyday Engineering: Understanding the Marvels of Daily Life
http://www.thegreatcourses.com...Nofollow External Subdomain Fundamentals of Photography II
http://www.thegreatcourses.com...Nofollow External Subdomain The Guide to Essential Italy
http://www.thegreatcourses.com...Nofollow External Subdomain The Search for Exoplanets: What Astronomers Know
http://www.thegreatcourses.com...Nofollow External Subdomain How to Play Chess: Lessons from an International Master
http://www.thegreatcourses.com...Nofollow External Subdomain The Everyday Gourmet: How to Master Outdoor Cooking
http://www.thegreatcourses.com...Nofollow External Subdomain The Science of Information: From Language to Black Holes
http://www.thegreatcourses.com...Nofollow External Subdomain How to Boost Your Physical and Mental Energy
http://www.thegreatcourses.com...Nofollow External Subdomain How Great Science Fiction Works
http://www.thegreatcourses.com...Nofollow External Subdomain Redefining Reality: The Intellectual Implications of Modern Science
https://www.udacity.com/course...Nofollow External Subdomain Text duplicate Intro to Computer Science
https://www.udacity.com/course...Nofollow External Subdomain How to Build a Startup
https://in.udacity.com/course/...Nofollow External Subdomain Intro to Java Programming
https://www.udacity.com/course...Nofollow External Subdomain Developing Android Apps
https://eu.udacity.com/courses...Nofollow External Subdomain Web Development
https://www.udacity.com/course...Nofollow External Subdomain Intro to Statistics
https://eu.udacity.com/course/...Nofollow External Subdomain HTML5 Game Development
https://www.udacity.com/course...Nofollow External Subdomain Android Development for Beginners
https://www.udacity.com/course...Nofollow External Subdomain Programming Foundations with Python
https://www.udacity.com/course...Nofollow External Subdomain How to Use Git and GitHub
https://www.udacity.com/course...Nofollow External Subdomain How to Create anything in Android
https://eu.udacity.com/course/...Nofollow External Subdomain Rapid Prototyping
https://www.udemy.com/complete...Nofollow External Subdomain Text duplicate The Complete Web Developer Course- Build 14 Websites
https://www.udemy.com/java-tut...Nofollow External Subdomain Java Tutorial for Complete Beginners
https://www.udemy.com/learn-an...Nofollow External Subdomain Learn and Understand AngularJS
https://www.udemy.com/understa...Nofollow External Subdomain JavaScript: Understanding the Weird Parts
https://www.udemy.com/the-comp...Nofollow External Subdomain The Complete iOS 9 Develop Course- Build 18 Apps
https://www.udemy.com/android-...Nofollow External Subdomain Master Android 6.0 Marshmallow Apps Development Using Java
https://www.udemy.com/official...Nofollow External Subdomain How to Create Your Udemy Course
https://www.udemy.com/aws-cert...Nofollow External Subdomain AWS Certified Solutions Architect- Associate
https://www.udemy.com/excel-tu...Nofollow External Subdomain Microsoft Excel 2010 Course Beginnings/ Intermediate Training
https://www.udemy.com/7-scient...Nofollow External Subdomain 7 Scientifically Proven Steps to Increase Your Influence
https://www.udemy.com/superlea...Nofollow External Subdomain Become a SuperLearner: Learn Speed Reading and Advanced Memory
https://www.udemy.com/create-y...Nofollow External Subdomain Create Your First Profitable Online Business
/terms-of-service/Terms of Service
A-TITLE Terms of Service
https://onlinecourses.com/about/About & Contact
A-TITLE About
/advertising-disclosure/Advertising Disclosure
/consumer-health-data-privacy-...Consumer Health Data Privacy Policy
/lectures/Text duplicate Lectures
A-TITLE Lectures
https://privacyportal.onetrust...External Subdomain Do Not Sell or Share My Personal Information

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://onlinecourses.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time of 0.98 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.
The file size of the HTML document is fine (73 kB).

HTTP Response Header

NameValue
content-typetext/html
content-length74581
last-modifiedThu, 21 Nov 2024 20:21:03 GMT
x-amz-server-side-encryptionAES256
accept-rangesbytes
serverAmazonS3
dateTue, 05 Aug 2025 19:12:21 GMT
etag"128e72c682dbc569e3eb426ee0670082"
x-cacheRefreshHit from cloudfront
via1.1 32db37931b5639dc27ebaba3ad4f3d2c.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P4
x-amz-cf-idgyCcrVdFrSTFEcIYH7eg7rtTujJYVy53yj1FlGx4HK8CvShgjxqnDw==
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 23 referring domains.
This page only has 42 backlinks.
This page only has few backlinks from 18 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: GPTBot
Disallow: /

Similar sites

Search preview

onlinecourses.com
Online College Courses & Classes
Free online courses, videos and lectures from the world's leading universities like Yale, MIT, Stanford, and Harvard. Over 500 courses right at your fingertips.

Most important keywords

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

KeywordResultRecheck
Courses82%Check
Online Courses80%Check
Online77%Check
Free Online Courses71%Check
College Courses68%Check
Online College Courses Classes67%Check
Open Online Courses67%Check
Best Online Courses67%Check
500 courses66%Check
Online College65%Check
Show more keywords and terms

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