Layout difference: html vs php?

Question

HTML

Tell. Made up two sites, two different developers, one html, another php. What is the difference between them? This means, what is the difference in functionality, php is better than html?

Answer 1

Perhaps html is not just html but SPA. Then the question is more interesting. As already mentioned, PHP allows you to immediately give the finished code, but requires a second call to the server, SPA works on the client, so it is worse indexed by search engines, but more user-friendly.

Answer 2

For ease of understanding.
HTML - what the user sees (the appearance of the site)
PHP - the functional part
Most likely, only one did the layout, and the second pulled this layout onto the engine

Answer 3

how did it happen that two different developers did this? you are a customer and think who to pay?)))

Answer 4

PHP - Dynamic page template generation (depending on logic in PHP code).
HTML - Static layout of the page template (the server is not involved).