Website review 21bitcoinbasics.com
21 Bitcoin Basics – Relai
Generated on January 24 2026 17:07 PM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
21 Bitcoin Basics – Relai
Length : 25
Perfect, your title contains between 10 and 70 characters.
Description
Learn the basics about Bitcoin. Sign up and get a new lesson every day via email.
Length : 81
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
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| type | article |
| title | 21 Bitcoin Basics – Relai |
| description | Learn the basics about Bitcoin. Sign up and get a new lesson every day via email. |
| url | https://relai.app/21-bitcoin-basics/ |
| site_name | Relai – Buy Bitcoin Today! |
| updated_time | 2025-08-06T16:35:54+02:00 |
| image | https://relai.app/app/uploads/2023/04/21-bitcoin-basic-hero-desktop-1024x462.jpg |
| image:secure_url | https://relai.app/app/uploads/2023/04/21-bitcoin-basic-hero-desktop-1024x462.jpg |
| image:width | 1024 |
| image:height | 462 |
| image:alt | 21 Bitcoin Basics |
| image:type | image/jpeg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 0 | 6 | 5 | 0 | 0 |
- [H1] Learn the basicsabout Bitcoin.
- [H3] In the 21 Bitcoin Basics you’ll learn:
- [H3] MORE RELAI EMAIL CONTENT
- [H3] Bitcoine-Book
- [H3] WeeklyNewsletter
- [H3] THIS WEEK IN BITCOIN
- [H3] It’s time totake control of your future
- [H4] Thank you!
- [H4] WhatBitcoin is
- [H4] Why Bitcoinis unique
- [H4] How to make the most out of your bitcoin
- [H4] How to keep your bitcoin safe
Images
We found 17 images on this web page.
10 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 : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
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 28 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| About Us | External | Passing Juice |
| Buy Bitcoin | External | Passing Juice |
| Earn Bitcoin | External | Passing Juice |
| Private | External | Passing Juice |
| Business | External | Passing Juice |
| Help | External | Passing Juice |
| Learn more | External | Passing Juice |
| Learn more | External | Passing Juice |
| Buy Bitcoin | Internal | Passing Juice |
| Bitcoin Price | External | Passing Juice |
| Relai Donations | External | Passing Juice |
| Blog | External | Passing Juice |
| Podcast | External | Passing Juice |
| 21 Bitcoin Basics | External | Passing Juice |
| Bitcoin Whitepaper | External | Passing Juice |
| Careers | External | Passing Juice |
| Partners | External | Passing Juice |
| Media & Press | External | Passing Juice |
| Investor Relations | External | Passing Juice |
| Relai Squad | External | Passing Juice |
| Legal Notice | External | Passing Juice |
| Referral & Donations | External | Passing Juice |
| Privacy Policy (CH) | External | Passing Juice |
| Privacy Policy (EU) | External | Passing Juice |
| Pricing Policy (CH) | External | Passing Juice |
| Pricing Policy (EU) | External | Passing Juice |
| Terms & Conditions (CH) | External | Passing Juice |
| Terms & Conditions (EU) | External | Passing Juice |
SEO Keywords
Keywords Cloud
basics bitcoin relai
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| bitcoin | 1 |  |
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| basics | 1 | |
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| relai | 1 | |
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Usability
Url
Domain : 21bitcoinbasics.com
Length : 19
Favicon
Great, your website has a favicon.
Printability
Great. We have found a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
| Deprecated tags | Occurrences |
|---|---|
| <u> | 1 |
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://relai.app/21-bitcoin-basics/ |
Robots.txt
https://21bitcoinbasics.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
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