Generated on February 26 2026 10:43 AM
Old data? UPDATE !
The score is 67/100
Title
Notes by Isaac
Length : 14
Perfect, your title contains between 10 and 70 characters.
Description
Writing on science, technology, product development, and complex systems.
Length : 73
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 |
|---|---|
| title | Notes by Isaac |
| description | Writing on science, technology, product development, and complex systems. |
| type | website |
| url | https://isaachodes.io/ |
| site_name | Notes by Isaac |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 0 | 0 | 0 | 0 | 0 |
Images
We found 0 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 28%
Ideal! This page's ratio of text to HTML code is between 25 and 70 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 24 links including 1 link(s) to files
Keywords Cloud
clojure jun product mar types experiment development aug sep notes
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| aug | 4 | ![]() |
![]() |
![]() |
![]() |
| clojure | 3 | ![]() |
![]() |
![]() |
![]() |
| jun | 3 | ![]() |
![]() |
![]() |
![]() |
| mar | 3 | ![]() |
![]() |
![]() |
![]() |
| notes | 2 | ![]() |
![]() |
![]() |
![]() |
Url
Domain : isaachodes.io
Length : 13
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core
This page does not take advantage of Dublin Core.
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! |
![]() |
Great, your website has few CSS files. |
![]() |
Perfect, your website has few JavaScript files. |
![]() |
Perfect, your website takes advantage of gzip. |
Mobile Optimization
![]() |
Apple Icon |
![]() |
Meta Viewport Tag |
![]() |
Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://isaachodes.io/sitemap.xml |
Robots.txt
https://isaachodes.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Clicky |
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.