We broke down the architectural and financial trade-offs between Sentry, LogRocket, and GlitchReplay to help teams avoid these production traps. #errortracking #sentryalternative #glitchreplay #errortracking https://glitchreplay.com/blog/sentry-vs-glitchreplay-vs-logrocket 2/2

By the numbers — masking attributes:
- data-sentry-unmask: Always show text
- data-sentry-mask: Always mask value
- data-sentry-block: Drop entire subtree

#glitchreplay #errortracking #sessionreplay #privacyfirst #dataprivacy #webdev

These element-specific rules always win over global settings, providing a surgical way to protect data without losing visibility on the rest of the page. #glitchreplay #privacyfirst #sessionreplay #errortracking #pii #webdevelopment 2/2

#glitchreplay #errortracking #bugmonitoring #incidentmanagement #devops #securityalerts 2/2

This guide breaks down how to centralize capture using hooks.server.ts and hooks.client.ts, how to handle the SvelteKit 2.0 signature changes, and the best way to capture request metadata without leaking PII. #errortracking #bugmonitoring #glitchreplay #errortracking 3/4

#glitchreplay #errortracking #sessionreplay #webperf #rume #corewebvitals 3/3

By the numbers — GlitchReplay Free plan:
- 10,000 sessions/month: replay cap
- 3-day retention: non-errored sessions
- 14-day retention: error-attached sessions

#glitchreplay #sessionreplay #errortracking #bugmonitoring #developertools #freeware

Relying on 'sendDefaultPii: false' is a start, but as schemas evolve and new integrations are added, developers often inadvertently log extra context that bypasses default filters. #glitchreplay #errortracking #privacyfirst #bugmonitoring #pii #datasecurity 2/2

This means you can define your conversion funnels retroactively in the dashboard using data that was already captured, without a single new deploy. Get started at glitchreplay.com #glitchreplay #sessionreplay #errortracking #bugmonitoring #conversionrate #productanalytics 2/2

What's the most frustrating bug you've encountered that worked perfectly in your local development environment but completely broke the moment it hit a production CDN?

#glitchreplay #errortracking #bugmonitoring #webdev #frontend #debugging

Every phantom failure is a customer who tried to give you money and couldn't, but because the stack trace only pointed to the final API call, the real cause remained invisible for weeks. #glitchreplay #errortracking #sessionreplay #bugmonitoring #developerproductivity #softwareengineering 2/2

Learn how to define accountable errors, calculate your error budget using a rolling window, and build a traffic-light dashboard that tells your product team exactly when to stop shipping features and start fixing the foundation. #errortracking #bugmonitoring #glitchreplay #errortracking 4/5

By the numbers — session pruning:
- 3 days: retention for sessions not linked to an error
- Tier-based: retention window for error-linked sessions

#glitchreplay #sessionreplay #errortracking #bugmonitoring #dataretention #observability

Error tracking vs logging: cómo correlacionarlos

¿Error tracking vs logging? Cómo combinar excepciones agrupadas, logs con trace_id y heartbeats para reconstruir un incidente sin adivinar nada

#errortracking #logging #observabilidad #sentry #healthchecks

This ensures that even if a token is leaked, the attacker cannot modify your project settings or access sensitive event data. #glitchreplay #errortracking #bugmonitoring #cicd #devsecops #sourcemaps 2/2

#glitchreplay #sessionreplay #errortracking #productanalytics #userexperience #conversionrateoptimization 2/2

We analyzed 200 teams to break down where observability spend actually goes and how to move from a variable tax to a predictable fixed cost. #errortracking #bugmonitoring #glitchreplay #errortracking https://glitchreplay.com/blog/observability-spend-per-developer 4/4

It turned out to be a specific interaction with the browser's autofill layer that didn't trigger a crash, but malformed the payload before it ever hit the API. #glitchreplay #errortracking #sessionreplay #bugmonitoring #webdev #iossafari 2/2

By the numbers — accessibility monitoring:
- 0.05: production sample rate for page loads
- AA: minimum WCAG level requirement
- moderate: minimum impact threshold for reporting

#glitchreplay #errortracking #bugmonitoring #accessibility #a11y #wcag

Field data is the aggregated experience of real users over the last 28 days, accounting for real-world device throttling and network latency that a clean lab environment simply cannot simulate. #glitchreplay #errortracking #sessionreplay #webperformance #corewebvitals #frontendperformance 2/2