Issues

• [amp-email] Could runtime loading and sandbox initialization affect email open rates

  ampproject/amphtml#40553 · Filter by author johninch opened on Sep 18, 2026

• amp-email: no reply/progress to Sender registration since 29 july

  ampproject/amphtml#40552 · Filter by author michaelstephan-blip opened on Sep 10, 2026

• mmustafasenoglu:feat/amp-youtube-channel

  Type: Bug
  ampproject/amphtml#40539 · Filter by author mkosifox-source opened on Aug 13, 2026
  1

• amp-email: Sender registration stuck since 18 June 2026 for https://www.shearings.com

  ampproject/amphtml#40533 · Filter by author AndrewH-LegerShearings opened on Jul 14, 2026
  2

• [amp-img] Support media features or dark mode

  Type: Feature Request
  ampproject/amphtml#40515 · Filter by author Eptagone opened on May 26, 2026

• CI broken: Cannot find module 'fs-extra' in build-system/pr-check/utils.js on Module/Nomodule Build steps

  ampproject/amphtml#40507 · Filter by author michaeldegori opened on May 15, 2026

• [Component] amp-facebook-comments: Plugin returns 302 Redirect and fails to render (including official examples)

  Type: Bug
  ampproject/amphtml#40476 · Filter by author MarianoRAbadie opened on Feb 18, 2026
  3

  

• Security plugin deactivate

  Type: Bug
  ampproject/amphtml#40473 · Filter by author devosatan3-blip opened on Feb 11, 2026
  2

• Remove ARA feature from ads

  ampproject/amphtml#40469 · Filter by author powerivq opened on Jan 13, 2026
  1

• GFP cookie expiration uses seconds instead of milliseconds

  Type: Bug
  ampproject/amphtml#40463 · Filter by author glevitzky opened on Jan 7, 2026
  1

• Optimize the shopping cart page by avoiding the first flash after user interaction.

  Type: Feature Request
  ampproject/amphtml#40455 · Filter by author pacome-akouedokpo opened on Dec 19, 2025
  2

• context.isMaster property is true across multiple amp-ad tags frames

  Type: Bug
  ampproject/amphtml#40447 · Filter by author PsychodelEKS opened on Dec 6, 2025
  4

  

• Validator returns incorrect column number when opening <style> is on the same line — marked as a Bug and currently Open.

  Type: Bug
  ampproject/amphtml#40443 · Filter by author abbadinikhilreddy55 opened on Nov 26, 2025
  1

• AMP Email Template Insider Issue - MAPCLUB

  Type: Bug
  ampproject/amphtml#40442 · Filter by author michaelryanka opened on Nov 26, 2025

• Japanese version of AMP Fest 2020 event page contains untranslated English text

  Type: Bug
  ampproject/amphtml#40439 · Filter by author rajucreate opened on Nov 23, 2025
  1

• CSS Nesting selectors inside <style amp-custom> are not validating in AMP Validator but work in Browser

  Type: Bug
  ampproject/amphtml#40435 · Filter by author ioweb-gr opened on Nov 18, 2025
  4

• Add missing build/setup instructions to README.md

  ampproject/amphtml#40431 · Filter by author Varshad-Potle opened on Nov 12, 2025

• Documentation – Typos / outdated information

  Type: Bug
  ampproject/amphtml#40428 · Filter by author manivardhanreddythalla2007 opened on Nov 7, 2025
  3

• Story Player autoplay stops after first slide

  ampproject/amphtml#40423 · Filter by author Vijayshree25 opened on Nov 2, 2025
  1

• [validator] Global OOB read in IsUtf8WhiteSpaceChar

  ampproject/amphtml#40420 · Filter by author hgarrereyn opened on Oct 28, 2025
  

• PPID parameter missing in ad requests with multiple <amp-ad> slots (works with only one)

  Type: Bug
  ampproject/amphtml#40413 · Filter by author dariodp89 opened on Oct 16, 2025
  8

  

• AMP Story Player Issues

  Type: Bug
  ampproject/amphtml#40409 · Filter by author d-goektas opened on Oct 8, 2025
  3

• Bd7867

  ampproject/amphtml#40408 · Filter by author hossainakib43-spec opened on Oct 8, 2025
  1

• Ensure Newline at EOF is Consistently Rendered and Fix JSON Formatting in VS Code

  ampproject/amphtml#40405 · Filter by author Nayanika-Acharjee opened on Oct 4, 2025
  2

• AMP Template Insider Issue - MAPCLUB

  Type: Bug
  ampproject/amphtml#40394 · Filter by author edwinaviandari98-pixel opened on Sep 22, 2025
  5