The Webalert Blog
Expert insights on website monitoring, uptime optimization, SSL management, and building trust with status pages.
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Synthetic Monitoring vs Real User Monitoring (RUM): Key Differences
Synthetic Monitoring vs Real User Monitoring (RUM): Understand the differences, pros, cons, and how to combine them for complete visibility.
June 10, 2026
11 min read
Website Down Checker: How to Check If Your Website Is Down & Fix It
Is your website down? Follow this step-by-step troubleshooting guide to check for outages, identify the root cause, and get your site back online fast.
June 10, 2026
12 min read
Gemini Visibility: Track Your Brand in Google Gemini
How to track and improve your brand's visibility in Google's Gemini — how it grounds answers, what to measure, and how to monitor mentions over time.
June 9, 2026
7 min read
Google AI Overviews: Track Your Brand's Visibility
How to track and improve your brand's visibility in Google AI Overviews — how it cites sources, what to measure, and how to monitor it over time.
June 9, 2026
7 min read
How to Evaluate a Vendor SLA: What to Look For
How to read and evaluate a vendor SLA before you sign — uptime definitions, service credits, exclusions, claim windows, and the questions to ask.
June 9, 2026
9 min read
3xx Redirect Codes Explained: 301, 302, 303, 307 & 308
What 3xx HTTP redirect codes mean — 301, 302, 303, 307, 308 — how they differ, which to use for SEO, method/cache behavior, and how to monitor redirects.
June 3, 2026
8 min read
How to Create a Website Status Report (Template & Metrics)
Build a website status report stakeholders trust: which uptime, performance and incident metrics to include, a reusable template, and how to automate the data.
June 3, 2026
6 min read
Perplexity AI Visibility Tracking: How to Monitor Your Brand Citations
Learn how to track your brand visibility in Perplexity AI. Discover strategies to get cited as a source and monitor your brand in AI search engines.
June 3, 2026
6 min read
ChatGPT Visibility Tracking: Monitor Your Brand in ChatGPT
How to track and improve your brand's visibility in ChatGPT — how it picks and cites sources, what to measure, and how to monitor mentions over time.
May 31, 2026
7 min read
How to Check if a Port Is Open (Windows, macOS & Linux)
Check if a port is open with telnet, netcat (nc), nmap, PowerShell Test-NetConnection and /dev/tcp on any OS — plus how to monitor ports continuously.
May 31, 2026
8 min read
Network Jitter Explained: Causes, Measurement & Monitoring
What jitter is, why it breaks VoIP, video and gaming, how it's measured, acceptable thresholds, and how to monitor it alongside latency and packet loss.
May 31, 2026
6 min read
4xx Client Errors Explained: 400, 401, 403, 404 & 429
What 4xx HTTP client errors mean — 400, 401, 403, 404, 405, 408, 410, 429 — their causes, how they differ from 5xx, and how to monitor and alert on them.
May 30, 2026
10 min read