darrinb

Easily include raw markup languages (HTML, CSS, PHP, etc.) in posts using custom quicktags. No need to encode, the filter does it 
for you. Creates convenient “encode” buttons for post authors in the HTML editor.

WP Post Encode

Hansoftech

shivi66

Pagespeedonline

A plugin to base64 encode and lazy loading of your website images. 
Base64 helps to encode smaller images of your pages and post with options to include larger size images by adding open graph tag in-order to preserve SEO.
Lazy loading of images is a feature where the original image is not shown till the location of the image is reached. By default thumbnail images are shown. Images which are not required to be lazy loaded can be excluded from the list.
<h4>About us</h4>
We are a team of WordPress experts working on Website Speed optimization. 
Catch us at <a href="https://pagespeed.online" rel="nofollow ugc">https://pagespeed.online</a> to speed up your WordPress site.

Lazy Load with Base64 for Pagespeed online

Lazy Load with Base64 for Pagespeed online plugin encode small images by preserving SEO and lazy load feature display images only when the user reache …

WP Post Encode vs Lazy Load with Base64 for Pagespeed online