Pageradar.io is a comprehensive website monitoring SaaS designed to help businesses, web publishers, SEO consultants, and web performance experts protect their online revenue and search rankings. It provides instant Slack & email alerts for critical issues like page slowdowns, broken links, and SEO-impacting changes, ensuring continuous website health and optimal performance.Key FeaturesReal-time Core Web Vitals monitoring (LCP, INP, CLS, TTFB, PageSpeed scores).24/7 HTTP Status Code monitoring (404s, 500s, redirects) with hourly checks.Geo-targeted Affiliate Link tracking across 167 countries using residential proxies.Detailed HTML/SEO element change monitoring (title tags, meta descriptions, H1-H3 headings, canonical URLs, Open Graph, schema markup).Robots.txt monitoring for accidental changes and crawl directive issues.Instant alerts via Slack and email for critical issues.Use CasesFor SEO Professionals: Pageradar helps maintain high Google search rankings by continuously monitoring Core Web Vitals and critical SEO elements. It alerts users to unexpected changes in title tags, meta descriptions, or headings that could negatively impact visibility, allowing for quick remediation. The robots.txt monitoring also prevents accidental de-indexing, safeguarding organic traffic.For Affiliate Marketers & Publishers: This tool safeguards revenue by tracking money-making affiliate links globally, identifying broken links or redirect chain issues before they lead to lost commissions. Its geo-targeted monitoring is crucial for large-scale content sites and e-commerce businesses relying on international affiliate income.For Webmasters & Developers: Pageradar provides essential uptime monitoring, catching 404s or 500s instantly. This proactive approach minimizes downtime and ensures a smooth user experience, preventing lost conversions and reputational damage. It also helps track performance improvements over time, proving ROI for optimization efforts.Pricing InformationPageradar offers a freemium model, starting with a free tier that monitors 10 URLs for Core Web Vitals and status codes, and 5 affiliate links. Paid plans (Starter, Business, Enterprise) are available monthly or annually, offering increased monitoring capacities (up to 1000 URLs for speed, 2000 for affiliate links) and data retention (30-90 days). All paid plans come with a 7-day free trial, no credit card required.User Experience and SupportThe platform is designed for ease of use, providing a clear dashboard for monitoring various metrics. Alerts are delivered instantly via Slack and email, with more integrations (Discord, Teams, webhooks) planned. Support includes a comprehensive FAQ section, and priority support is available for Enterprise users. Pageradar was created by an SEO expert to address the need for a reliable and affordable monitoring solution.Technical DetailsWhile specific programming languages or frameworks are not explicitly mentioned, Pageradar operates as a robust web-based SaaS. It leverages automated checks, real-time monitoring, and geo-targeted residential proxies across 167 countries for accurate and reliable affiliate link tracking and performance data collection.Pros and ConsPros:Comprehensive monitoring suite covering CWV, SEO, Uptime, and Affiliate Links.Instant, actionable alerts via popular channels (Slack, Email).Unique geo-targeted affiliate link monitoring across 167 countries.Historical data and visual comparisons for HTML/SEO changes.Free trial and freemium option available, no credit card needed for trial.Directly protects both SEO rankings and revenue streams.Cons:Additional alert integrations (Discord, Teams, webhooks) are marked as "coming soon".Data retention varies by plan, with a maximum of 90 days.ConclusionPageradar.io offers an indispensable suite of tools for anyone serious about maintaining website performance, protecting SEO, and safeguarding revenue. Its proactive monitoring and instant alerts empower users to address critical issues before they impact their business, ensuring continuous online success. Explore Pageradar.io today to simplify your website monitoring and optimize your digital presence.