如何修复 AMP 页面中的“不允许使用标签 pwa”？

Question

Recently I begin to work for a new enterprise. They need I fix some issues on his AMP pages. Some script or something is adding a pwa tag to the code. For example: Original HTML(CKEditor WYSWYG)

 <span style="font-family:nunito"><strong>World-class Fertility Treatment at ReproART Georgian-American Center for Reproductive Medicine, Tbilisi, Georgia</strong></span>

Result on AMP Page

 <span><strong>World-class Fertility Treatment at <pwa class="pwa-mark pwa-mark-done" data-pwa-category="spelling" data-pwa-dictionary-word="ReproART" data-pwa-heavy="false" data-pwa-hint="Unknown word: ReproART" data-pwa-id="pwa-073BFF40B8214D6BF9CF8C5B1D2CDC29" data-pwa-rule-id="SIMPLE_SPELLING" data-pwa-suggestions="Re-proart~repaired">ReproART</pwa> Georgian-American Center for Reproductive Medicine, Tbilisi, Georgia</strong></span>

This 'pwa' tags are not allowed on AMP and it causes Google Search Bot errors. Any of you have an idea of what is happening here? It look like a kind of spelling and writing corrector, but I have no idea what script is doing that.

Best regards.

(Edited) Important : The database record contain the invalid tags. I check later on the DB. CKEditor don't show this tag.

Answer 1

This issue is causing by Copy-Paste text from people that use ProWritingAid

The possible solutions are:

1. Force Plain Text copy. Not recommendable.
2. Apply removeFormat on paste. CKEditor
3. Clean your data at the moment to save on Data Base / Files / WebStorage.

Answer 2

I think PWA used to insert tags into the HTML but it doesn't anymore. Like Alfredo mentioned, either clean all of your data or clean on access if you have a lot of it.