Website review bluetin.io
bluetin.io - Electronic projects including building robots, automation and modifications.
Generated on February 09 2026 10:22 AM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
bluetin.io - Electronic projects including building robots, automation and modifications.
Length : 89
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Description
Electronic projects including building robots, automation and modifications.
Length : 76
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_GB |
| type | website |
| title | bluetin.io |
| description | Electronic projects including building robots, automation and modifications. |
| url | https://www.bluetin.io/ |
| site_name | bluetin.io |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 15 | 0 | 0 | 0 | 0 |
- [H1] bluetin.io
- [H2] Ultrasonic Sensor Sweeper with Servo and Arduino Code
- [H2] 28BYJ-48 Stepper Motor With Driver Code For Arduino
- [H2] Arduino Port Access & Bitwise Op. using Simple Robot Controller
- [H2] Simulate Animated OLED/LCD Display On PC With PIL and OpenCV
- [H2] Using I2C Serial Bus to Connect Raspberry Pi to Arduino
- [H2] Create OLED or LCD Display Content with Pillow - Graphics and Fonts
- [H2] OLED Display Library Setup for the Raspberry Pi featuring SSD1331
- [H2] Ultrasonic HC-SR04 Sensor Python Library for Raspberry Pi GPIO
- [H2] Python and OpenCV Setup on Windows 10 with Geany Text Editor
- [H2] Build a Robot Battery Pack with Li-ion 18650 Cells
- [H2] Posts navigation
- [H2] Search This Site
- [H2] Recent Posts
- [H2] Facebook Page
- [H2] Categories
Images
We found 21 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 : 7%
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
Great, there are no Iframes detected on this page.
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 91 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| bluetin.io | Internal | Passing Juice |
| Guides | Internal | Passing Juice |
| Social / RSS | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Disclaimer | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Ultrasonic Sensor Sweeper with Servo and Arduino Code | Internal | Passing Juice |
| Mark Heywood | Internal | Passing Juice |
| Sensors | Internal | Passing Juice |
| Distance Measuring | Internal | Passing Juice |
| Guide | Internal | Passing Juice |
| Howto | Internal | Passing Juice |
| Sensor | Internal | Passing Juice |
| Sensor Sweeper | Internal | Passing Juice |
| Servo | Internal | Passing Juice |
| Ultrasonic | Internal | Passing Juice |
| Ultrasonic Sensor | Internal | Passing Juice |
| 28BYJ-48 Stepper Motor With Driver Code For Arduino | Internal | Passing Juice |
| DC Motors | Internal | Passing Juice |
| 28BYJ-48 | Internal | Passing Juice |
| Arduino Code | Internal | Passing Juice |
| Driver | Internal | Passing Juice |
| Motor | Internal | Passing Juice |
| Stepper | Internal | Passing Juice |
| Stepper Driver | Internal | Passing Juice |
| Stepper Motor | Internal | Passing Juice |
| Arduino Port Access & Bitwise Op. using Simple Robot Controller | Internal | Passing Juice |
| Robot Control | Internal | Passing Juice |
| Arduino Port | Internal | Passing Juice |
| Bitwise | Internal | Passing Juice |
| Bitwise Operators | Internal | Passing Juice |
| Controller | Internal | Passing Juice |
| Operators | Internal | Passing Juice |
| Port | Internal | Passing Juice |
| Robot | Internal | Passing Juice |
| Robot Control | Internal | Passing Juice |
| Simulate Animated OLED/LCD Display On PC With PIL and OpenCV | Internal | Passing Juice |
| Displays | Internal | Passing Juice |
| Code | Internal | Passing Juice |
| Display | Internal | Passing Juice |
| OpenCV | Internal | Passing Juice |
| PIL | Internal | Passing Juice |
| Pillow | Internal | Passing Juice |
| Python | Internal | Passing Juice |
| Raspberry Pi | Internal | Passing Juice |
| Simulate | Internal | Passing Juice |
| Using I2C Serial Bus to Connect Raspberry Pi to Arduino | Internal | Passing Juice |
| Interfacing | Internal | Passing Juice |
| Connection | Internal | Passing Juice |
| i2c | Internal | Passing Juice |
| Interfacing | Internal | Passing Juice |
| Serial | Internal | Passing Juice |
| Serial Bus | Internal | Passing Juice |
| SMBus | Internal | Passing Juice |
| SMBus2 | Internal | Passing Juice |
| Create OLED or LCD Display Content with Pillow - Graphics and Fonts | Internal | Passing Juice |
| Colour | Internal | Passing Juice |
| LCD | Internal | Passing Juice |
| Library | Internal | Passing Juice |
| OLED | Internal | Passing Juice |
| SSD1331 | Internal | Passing Juice |
| OLED Display Library Setup for the Raspberry Pi featuring SSD1331 | Internal | Passing Juice |
| Ultrasonic HC-SR04 Sensor Python Library for Raspberry Pi GPIO | Internal | Passing Juice |
| HC-SR04 | Internal | Passing Juice |
| Python Library | Internal | Passing Juice |
| Sensors | Internal | Passing Juice |
| Transducer | Internal | Passing Juice |
| Python and OpenCV Setup on Windows 10 with Geany Text Editor | Internal | Passing Juice |
| Python | Internal | Passing Juice |
| Geany Text Editor | Internal | Passing Juice |
| Install OpenCV | Internal | Passing Juice |
| Python Install | Internal | Passing Juice |
| Windows 10 | Internal | Passing Juice |
| Build a Robot Battery Pack with Li-ion 18650 Cells | Internal | Passing Juice |
| Batteries | Internal | Passing Juice |
| 18650 | Internal | Passing Juice |
| batteries | Internal | Passing Juice |
| Battery Box | Internal | Passing Juice |
| Battery Pack | Internal | Passing Juice |
| Cells | Internal | Passing Juice |
| Li-ion | Internal | Passing Juice |
| Next page | Internal | Passing Juice |
| Bluetin | External | Passing Juice |
| Guides | Internal | Passing Juice |
| OpenCV | Internal | Passing Juice |
| Pi Wars 2018 | Internal | Passing Juice |
| Reviews | Internal | Passing Juice |
| Servo | Internal | Passing Juice |
| Wireless | Internal | Passing Juice |
| Proudly powered by WordPress | External | Passing Juice |
SEO Keywords
Keywords Cloud
tags mark author display posted categories heywood raspberry arduino python
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| categories | 11 |  |
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| python | 11 | |
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| arduino | 11 | |
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| display | 10 | |
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| mark | 10 | |
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Usability
Url
Domain : bluetin.io
Length : 10
Favicon
Great, your website has a favicon.
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.
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
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Perfect. No inline css has been found in HTML tags! |
|
Too bad, your website has too many CSS files (more than 4). |
|
Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.bluetin.io/sitemap.xml |
Robots.txt
https://bluetin.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
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