Tools in Performance
Tools that help optimize the speed and efficiency of applications and websites.
CDN Services
Content Delivery Networks that distribute content to users based on geographic location.
Fastly
Fastly's edge cloud platform enhances web and application performance with advanced security features.
Paid from $50/mo
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KeyCDN
KeyCDN is a high-performance content delivery network designed to deliver digital content swiftly and efficiently.
Paid; Paid from
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Performance Optimization Tools
Tools that enhance the speed and efficiency of websites and applications.
Calibre
Calibre automates testing, reporting and alerting, so you don’t have to. It’s built for teams who want to be fast.
Free
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developers
PageSpeed Insights helps you analyze the performance of your web pages.
Free; Paid from
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PageSpeed Insights
A free tool to help you find and fix issues slowing down your web application.
Paid from
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More Tools
GTmetrix
See how your site performs, reveal why it's slow and discover optimization opportunities.
Free; Paid from $10/mo
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SpeedCurve
See how people experience the speed of your website, then identify and fix performance issues.
Free Trial; Paid from $15/mo
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SpeedMonitor
SpeedMonitor uses Lighthouse data to check the performance of your website. keeps historical log to track changes over time, notifies page speed score drops with email or Slack alerts.
Free Trial; Paid from $14.95/mo
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Think with Google
Take your marketing further with Google. Think with Google.
Free
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Want to see more tools and resources? Check out the full directory .
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