Site Performance Monitoring

Find your
slowest pages

Analyze page speed across your entire website. Identify slow pages, large files, and performance bottlenecks that hurt user experience and SEO.

<200ms Excellent
10,000 Pages Analyzed
TTFB + Full Load
siterooster.com/site/performance
Performance Dashboard
Key Metrics

Performance data that matters

Track the metrics that directly impact user experience and search rankings.

Response Time

Total time from request to fully loaded page. The primary metric for user-perceived speed.

<200ms Excellent
200-500ms Good
>500ms Slow

Time to First Byte (TTFB)

How quickly your server responds. A key indicator of server performance and hosting quality.

<100ms Excellent
100-300ms Good
>300ms Slow

Page Size

Total download size of the page including HTML, CSS, JS, images, and fonts.

<500KB Excellent
500KB-2MB Good
>2MB Heavy
What You Get

Complete performance visibility

Slowest Pages Report

Instantly identify your worst-performing pages sorted by response time. Know exactly where to focus optimization efforts.

  • Sorted by response time
  • Filter by page type
  • Export to CSV

Performance Distribution

See how your pages break down by speed rating. Understand what percentage of your site is fast vs slow.

  • Excellent / Good / Slow breakdown
  • Visual pie charts
  • Trend over time

Large File Detection

Find oversized images, bloated scripts, and heavy resources that slow down your pages.

  • Image size analysis
  • Script weight tracking
  • Optimization suggestions

Performance Trends

Track how your site speed changes over time. Catch performance regressions before they impact users.

  • Historical data
  • Before/after comparisons
  • Regression alerts

Page-Level Details

Drill into any page to see detailed performance metrics, including content type breakdown.

  • Individual page analysis
  • Content type breakdown
  • Load waterfall (coming soon)

Performance Alerts

Get notified when pages become slow or when overall site performance degrades.

  • Threshold-based alerts
  • Email notifications
  • Configurable sensitivity
Why Speed Matters

Slow pages cost you money

53%
of mobile users abandon sites that take over 3 seconds to load
1 sec
delay in page response can result in 7% reduction in conversions
SEO
Page speed is a confirmed Google ranking factor for both desktop and mobile
Benefits

Why monitor performance

💰

Increase Conversions

Faster pages mean better user experience and higher conversion rates. Every millisecond counts.

📈

Improve SEO

Page speed is a ranking factor. Faster sites rank higher in search results.

👨‍💻

Better UX

Users expect fast experiences. Slow pages frustrate visitors and damage your brand.

Catch Regressions

Code changes can slow things down. Continuous monitoring catches problems before users complain.

How It Works

Get performance insights in minutes

1

Crawl Your Site

Add your website and we’ll crawl every page, measuring response time, TTFB, and page size.

2

Review Reports

See your slowest pages, performance distribution, and detailed metrics for every URL.

3

Optimize & Track

Fix slow pages, re-crawl to verify improvements, and set up alerts to catch future regressions.

Find your slow pages today

Get a complete performance report for your entire website in minutes.