CRX id
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ndaegamobipndngjlabdhacghfbpiljh
Description from extension meta
Advanced Google Tag Manager container monitor & Performance analyzer What does this extension do? This extension provides complete…
Image from store
Description from store
Advanced Google Tag Manager container monitor & Performance analyzer
What does this extension do?
This extension provides complete real-time monitoring of Google Tag Manager containers in your browser. Much more than just showing the size in KB, it delivers deep and detailed analysis of how GTM is impacting your website's performance.
Key Features
Smart Monitoring
The extension automatically detects all GTM containers on the page, showing exact size in KB and percentage of Google's 200KB limit. Works with both official implementations and custom proxies, providing accurate data on compression and loading times.
Detailed Tag Analysis
Goes beyond basic numbers by categorizing all tags by type - Google Analytics, advertising, social media, custom tags and more. You can see exactly how many tags of each category are active and how they're distributed in your container.
Performance Metrics
Measures individual loading time for each container and total impact on page performance. Color-coded visual indicators (green/yellow/red) instantly show whether your container is within recommended parameters.
Modern Interface
Uses Chrome's modern side panel with dark/light theme support, intelligent caching for fast data access, and real-time updates without needing to reload the page.
Who is it ideal for?
Digital Marketing Professionals can monitor tag implementations and identify potential container bloat. Web Developers can optimize GTM's impact on site speed. SEO Specialists can ensure GTM doesn't hurt performance. Analytics Teams have a complete tool for implementation auditing.
The difference
This isn't just an extension that shows sizes - it's a professional analysis tool that provides detailed insights into the structure, performance, and optimization of your GTM containers, all in an elegant and user-friendly interface.RetryClaude can make mistakes. Please double-check responses.
Latest reviews
- (2023-09-22) Ton Neto: Melhor do mercado!
- (2023-08-25) Fisico e Forma: Supera as expectativas! Muito bom!
- (2023-08-25) Sylan Accioli: Ferramenta sensacional! Já me ajudou muito a identificar pontos de melhoria
- (2023-08-25) Eric Nascimento: Extensão incrível. Esses caras são monstros!
- (2023-08-25) Lucas Justino: Ótima ferramenta!
- (2023-02-22) Ronaldo Barreirinhas: Simples e funcional!
- (2023-02-10) Guilherme Rijo: Sensacional!!!
- (2022-12-03) Diego Perseguin: Muito bom!
- (2022-11-21) Dan Maia: This extension gave me totally autonomy to running the performance analysis on how the implemented container is impacting the performance of my web site. Such amazing feature. Thanks Metricas Boss team!
- (2022-11-19) Raphael Felix: Muito bom.
- (2022-11-19) Jacqueline Carvalho: Incrível!! 100% de praticidade!
- (2022-11-19) Guilherme Santos: Essa extensão ajuda muito!
- (2022-11-19) Fernando Costa: Perfeito!!! Ajuda a entender o tamanho e limpar o Container...
- (2022-11-19) Diogo Camargo: espetacular!
- (2022-11-19) Alan Marques: Excelente ferramenta para analisar a quantidade de tag's instaladas dentro do GTM!
- (2022-11-19) Celio Oliveira: Brabo demais
- (2022-11-19) Maycon Gabry: Sensacional
- (2022-11-19) Brendon Fernandes Sabino: top demais
- (2022-11-19) Guilherme Porto: incrivel!
- (2022-11-18) Thallyson Dias: A extensão ajuda muito a encontrar os pontos a melhorar numa auditoria, de forma bem rápida
- (2022-11-17) Marina Braune: Extensão que tem me auxiliado muito no dia a dia principalmente na empresa que eu trabalho que lida com diversos clientes diferentes e eu fico sempre atenta ao tamanho do google tag manager de cada um
- (2022-11-17) Ricardo Cristofolini: Finally an extension that can help you to know how big is your deployed container. I was looking for this one for a while. Straight to the point including tips to optimize your container space. Thanks!
Statistics
Installs
9,000
history
Category
Rating
5.0 (54 votes)
Last update / version
2025-06-10 / 3.0.0
Listing languages
en-US