Is anyone familiar with this code?

Long story short, I've come across this code on my website. nfi what it's related to and google searches are only bringing up other sites where people have tried to embed similar code.
never heard of gwmw before, has anyone seen this and know what it's used for?

Thanks in advance

gwmw class="ginger-module-highlighter-mistake-type-1"

div class="ginger-module-correctionBubble-onboarding"

div class="ginger-module-correctionBubble-login"

div class="ginger-module-correctionBubble-container

gwmw class="ginger-module-highlighter-mistake-type-1" id="gwmw-15482333234223423434">brand</gwmw>

Very strange, I wonder if someone will get us a good answer on this. I am even seeing it show up on Wikipedia articles. It looks like bot spam, but why? Is it just some bot gone rogue?

Very strange indeed. I saw the same thing, showing up on heaps of sites now.
Noone else has access to my site which makes it that bit more disturbing :|

Lol. Its a third party grammar plugin for Chrome. Leaves a lot of mucky code behind. Explains why the code shows up in chat forums when people are using the plugin.

Do you've any plugin installed or you think someone got access to your web server?

Thesgtluca said:

Do you've any plugin installed or you think someone got access to your web server?

Click to expand...

Turns out it was from a while ago from my seo guys, using that plugin. Just pure chance I stumbled across it

This is for me an angular code, or vue.js, meteor.js and every mvc framework in js