Pricing

Pay per event

Website Performance Checker

This actor measures server-side performance of any website by making HTTP requests and analyzing response timing, page size, compression, and embedded resources. It provides a performance grade and identifies common issues like slow TTFB, uncompressed responses, and excessive resources. Use...

Pricing

Pay per event

Rating

0.0

(0)

Developer

Stas Persiianenko

Actor stats

Bookmarked

Total users

Monthly active users

14 days ago

Last modified

Probe Page Resources

jancurn/probe-page-resources

Sequentially loads a list of URLs in headless Chrome and analyzes HTTP resources requested by each page. Source code at https://github.com/jancurn/act-probe-page-resources

Jan Čurn

Website Uptime Checker

automation-lab/website-uptime-checker

This actor checks website uptime by making HTTP requests and measuring response times. It reports status codes, response times, content type, server headers, SSL validity, and redirect chains. Useful for monitoring website availability.

Stas Persiianenko

Page Size Analyzer

automation-lab/page-size-analyzer

This actor analyzes web page size and provides a detailed resource breakdown. It measures HTML document size, counts external resources (scripts, stylesheets, images, fonts, iframes, videos), and calculates inline script, style, and comment bytes.

Stas Persiianenko

Bulk HTTP Latency & TTFB Monitor

andok/http-latency-monitor

Measure website response times, Time-to-First-Byte, and status codes across thousands of URLs for uptime monitoring and performance audits.

Andok

Response Time Profiler

zerobreak/response-time-profiler

Response time profiler measures TTFB, DNS lookup, and total load time for any URL, so you can find slow pages before they cost you rankings.

ZeroBreak

Cloud Optimization Actor

harshit-paneri/cloud-optimisation-actor

Analyzes cloud resources across providers to identify cost-saving and performance improvements. Collects utilization and billing metrics, detects underutilized or overprovisioned resources, and returns prioritized actionable recommendations with estimated savings.

Harshit Paneri

Website Health Checker

nurtured_wafer/website-health-checker

Check if websites are up & measure their speed instantly! Tests availability, response times & performance (Fast/Slow). Perfect for monitoring sites or checking if a website is really down. No API keys needed - just paste URLs & get health reports.

Ravi Shankar Kumar

Image Compression API

vivid_astronaut/image-compression

Fabio Suizu

Website Checker Workload

lukaskrivka/website-checker-workload

Creates reasonable workloads for analyzing any website with the Website Checker actor and combines the resulting data. This is the easiest way to analyze any website for compute unit usage and anti-scraping blocking.