# Changelog of Website Tech Stack Detector & Tracking Pixel Checker (`solidfetch/marketing-stack-scanner`) Actor

- **URL**: https://apify.com/solidfetch/marketing-stack-scanner/changelog.md
- **Full Actor documentation**: https://apify.com/solidfetch/marketing-stack-scanner.md

## Changelog

### 0.1

- Website technology lookup for a list of domains: Google Ads, GA4, Tag Manager, Meta, LinkedIn, TikTok, Microsoft and Hotjar tags, also inside Tag Manager containers; CMS, CRM, chat, consent and shop detection.
- Mail setup (MX provider, SPF, DMARC policy) from DNS, and domain age, expiry and registrar from RDAP.
- Short lead signals per domain.
- Blocked, unreachable, parked, redirected, unreadable and robots.txt-refused sites get a free row with the reason; the actor does not bypass bot protection.
- Inputs `onlyWith` and `onlyWithout` filter domains; left-out domains are free.
- A JavaScript app homepage (Next.js, Nuxt, Gatsby, Angular, or an app shell with little text) with no tag in its HTML is a free `unreadable` row with tag flags null, not a charged "no tags" row.