# What scraping taught me about the importance of semantic HTML by Sara Jakša
## Semantic HTML HTML with meaning
## Semantic HTML and Scraping
### My first advice I got #### Do not use ng tags, if possible use ARIA attributes.
### Semantically best HTML elements
### ARIA element
### Meaningful attributes and values Inclusing classes, ids, ...
### Using the same ID value for multiple elements
### Random changes in elements and attributes
### non-URL based navigation
## On the end APIs are still usually more stable That applies to both official and unofficial, released and unreleased APIs.
## Why semantic HTML is important
## Why semantic HTML is important ### Accessability
## Why semantic HTML is important ### Having one source of truth (HTML is API)
## Why semantic HTML is important ### Internet principles: * internet is for everybody * users first
Thank you for listening.