Question: Choose two optimization approaches that are useful for performance optimization:
- Avoid using new modern formats like WebP
- Asynchronous requests
- Increase the number of ССS files per URL
- Proper compression & meta data removal for images
The answer(s) to the question is highlighted in the BOLD text above. You can also find more questions and answers related to the exams on the “Technical SEO course with Bastian Grimm” page.
