Generated on March 27 2026 23:07 PM
Old data? UPDATE !
The score is 60/100
Title
Learn Data Science - Tutorials, Books, Courses, and More – LearnDataSci
Length : 71
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Democratizing Data Science, Machine Learning, & AI education. Course & book reviews, tutorials, and projects.
Length : 109
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 21 | 11 | 12 | 1 | 2 |
Images
We found 18 images on this web page.
8 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 16%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 45 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Privacy Policy | Internal | Passing Juice |
| Accept | Internal | Passing Juice |
| Data Science | Internal | Passing Juice |
| Machine Learning | Internal | Passing Juice |
| Python | Internal | Passing Juice |
| Daily | Internal | Passing Juice |
| Curriculum | Internal | Passing Juice |
| Tutorials | Internal | Passing Juice |
| Articles | Internal | Passing Juice |
| Glossary | Internal | Passing Juice |
| Books | Internal | Passing Juice |
| Solutions | Internal | Passing Juice |
| Data Analytics | Internal | Passing Juice |
| Python | Internal | Passing Juice |
| SQL | Internal | Passing Juice |
| Excel | Internal | Passing Juice |
| AI | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Cross Product: Step-by-Step Calculations and Python Examples | Internal | Passing Juice |
| Sigmoid Function | Internal | Passing Juice |
| Dot Product | Internal | Passing Juice |
| Hierarchical Clustering | Internal | Passing Juice |
| Cosine Similarity | Internal | Passing Juice |
| Precision and Recall | Internal | Passing Juice |
| Orthogonal and Orthonormal Vectors | Internal | Passing Juice |
| Binary Classification | Internal | Passing Juice |
| indeed.com | External | Passing Juice |
| Tutorials | Internal | Passing Juice |
| The Ultimate Guide to Web Scraping | Internal | Passing Juice |
| Part 1 - Python For Finance | Internal | Passing Juice |
| Reinforcement with Q-Learning | Internal | Passing Juice |
| Best Course Deals for Black Friday and Cyber Monday 2025 | Internal | Passing Juice |
| 5 Best Programming and Coding Courses for 2025: Beginner's Guide | Internal | Passing Juice |
| Brendan Martin | Internal | Passing Juice |
| Read Now » | Internal | Passing Juice |
| Ioannis Prapas | Internal | Passing Juice |
| Read Now » | Internal | Passing Juice |
| Read Now » | Internal | Passing Juice |
| Alfie Grace | Internal | Passing Juice |
| Best Data Science Courses | Internal | Passing Juice |
| Best Machine Learning Courses | Internal | Passing Juice |
| Best Udemy Courses | Internal | Passing Juice |
| Data Science & Machine Learning Glossary | Internal | Passing Juice |
| Free Data Science Books | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
Keywords Cloud
data founder courses best now read python learndatasci author science
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| data | 24 | ![]() |
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| courses | 21 | ![]() |
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| best | 18 | ![]() |
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| science | 16 | ![]() |
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| python | 13 | ![]() |
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Url
Domain : learndatasci.com
Length : 16
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Doctype
HTML 5
Encoding
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W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.learndatasci.com/sitemap.xml |
Robots.txt
https://learndatasci.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
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