---
title: "Readyline: Script Tag Checker Shopify App Profile"
description: "On March 1, 2027, Shopify stops loading apps that still use script tags. Reviews, chat, pop-ups and tracking can disappear from your store without warning. This app scans your storefront, lists every affected app, explains what shoppers will lose, and shows how to fix each one: turn on its app embed or replace it. After the deadline, it keeps watching your store for leftover code from removed apps and alerts you when something breaks."
canonical_url: "https://shoplist.co/shopify-apps/readyline-script-tag-checker"
markdown_url: "https://shoplist.co/shopify-apps/readyline-script-tag-checker.md"
last_updated: "2026-11-11"
entity_type: "shopify_app"
slug: "readyline-script-tag-checker"
source: "public Shopify app profile allowlist"
---

# Readyline: Script Tag Checker Shopify App Profile

> On March 1, 2027, Shopify stops loading apps that still use script tags. Reviews, chat, pop-ups and tracking can disappear from your store without warning. This app scans your storefront, lists every affected app, explains what shoppers will lose, and shows how to fix each one: turn on its app embed or replace it. After the deadline, it keeps watching your store for leftover code from removed apps and alerts you when something breaks.

## Quick answer
Readyline: Script Tag Checker has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Readyline: Script Tag Checker
- Monitoring status: First-adopter watch
- Developer: Readyline Software
- Developer profile: https://shoplist.co/app-developers/readyline-software
- Shopify App Store URL: https://apps.shopify.com/readyline-dev
- Launch date: November 11, 2026
- Shoplist category: Product Reviews & UGC
- Free plan signal: Yes
- Free trial signal: Yes

## Pricing summary
Free: Free; Monitor: $12/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Find every app that will stop loading on March 1, 2027
- See what shoppers lose for each app: reviews, chat, pop-ups or tracking
- Get a step-by-step fix for each app, or a suggested replacement
- Find leftover code from apps you already uninstalled
- Weekly re-scans with email alerts when something new breaks
## Shopify App Store categories
- Analytics

## Data note
Profile updated: November 11, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-12 13:30:29.620741\+00
Public app evidence date: 2026-11-11 21:15:02.961669\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/readyline-script-tag-checker)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)