Some Featured image are not getting displaye

axelavi33

Not sure why some images that are small are getting displayed and some images that are big are not displayed on the featured image from the blog or profile area.

What is the deal. I see there is no issues with some images, but there are some issues with other images.

The issue appears on the Profile posts as well as the Blog posts

Here are some links where is not getting displayed

https://sfwebsitedesign.net/website-optimization-tools-and-services/

https://sfwebsitedesign.net/the-key-elements-to-consider-during-a-major-website-update/

https://sfwebsitedesign.net/portfolio-item/trayer-engineering-web-design-seo/

Here are some that are displayed:

https://sfwebsitedesign.net/find-out-why-your-business-needs-a-mobile-friendly-website/

I have no idea what is the deal... I even have an image that is small that is displayed but not the bigger images. What is the deal with this?