Missing size attributes

I use YOAST and RYTE SEO monitoring. On SEO grading and subsequent page analysis, I am missing both width and height attributes for both the featured header and logo images. Where would this code be located?

Hello there,

AFAIK image width and height attributes against responsive design. That’s why we purposively exclude them.

Your SEO tools might think that specifying image width and height attributes will load the associated image source faster. There’re other alternative solution you’d try to optimize image load time. Here are I found worth it to try.

I hope this reply helps.

Regards,
Kharis

Thank you for your prompt response. I will give these options a try.