Text to HTML Ratio
Compares visible text size with HTML size.
Reading the result
A low ratio can indicate heavy markup. It is not a ranking factor.
Limitations
Reads one page as raw HTML, so anything added by JavaScript is not seen.
Example
Enter example.co.uk and run the check. The report opens when the check finishes.
Questions
What does the Text to HTML Ratio do?
Compares visible text size with HTML size.
How should I read the result?
A low ratio can indicate heavy markup. It is not a ranking factor.
What can it not tell me?
Reads one page as raw HTML, so anything added by JavaScript is not seen.