Scanverra vs. WebPageTest
Scanverra is a Lighthouse-based website audit covering performance, SEO, accessibility, and security. WebPageTest (now operated by Catchpoint) is a deep, multi-location performance testing and monitoring tool, free for basic use with paid tiers for API access and RUM.
| Feature | Scanverra | WebPageTest |
|---|---|---|
| Lowest paid price WebPageTest's Professional tier (now under Catchpoint), per catchpoint.com/pricing | $19/mo ($228/yr, Pro) | $180/yr (Professional) |
| Free tier & limits | Unlimited Website Audits, free forever | 150 test runs/mo, 60-day retention, 30 locations |
| Filmstrip / waterfall-level performance detail WebPageTest's signature depth - frame-by-frame render filmstrips across real global test locations | Timing metrics & filmstrip included | Deep multi-location filmstrip & waterfall analysis |
| Real user monitoring (RUM) & session replay | No | Expert tier only |
| Global test location breadth | Single test location per run | 30-40+ locations (paid), 300+ cities (Expert) |
| SEO checks | Yes | No |
| Accessibility/WCAG mapping | Yes | No |
| Security header, cookie & CORS analysis | Yes | No |
| Repository/code scanning | Yes | No |
Need a WebPageTest alternative? For filmstrips, custom test locations and request-level waterfall analysis, WebPageTest goes deeper. Scanverra is a simpler WebPageTest alternative when you want a clear performance report plus SEO, accessibility and security findings with fixes, without configuring test runs.
Where WebPageTest is the better choice
For genuinely deep performance diagnostics - frame-by-frame filmstrips, detailed waterfalls, and testing from dozens to hundreds of real-world global locations - WebPageTest's specialized tooling goes further than any general-purpose audit tool, Scanverra included.
Where Scanverra is the better choice
WebPageTest has no SEO , accessibility , or security scope even on its most expensive tier. Scanverra runs a comparable Lighthouse-based performance pass and adds all of that in the same scan, with AI-written fixes for whatever it finds.
Frequently asked questions
For pure depth of performance diagnostics - filmstrips, detailed waterfalls, 30 global test locations - WebPageTest's free Starter tier is a genuinely powerful, purpose-built tool. Scanverra's performance check is one part of a broader audit rather than a dedicated deep-dive performance tool.
No - WebPageTest's scope, even on its Expert tier, is performance testing and monitoring (lab data, RUM, session replay). It has no SEO, accessibility, or security-header analysis, which is where Scanverra's Website Audit and Security Scanner cover ground WebPageTest doesn't.
The Expert tier includes Catchpoint's full real-user monitoring and session replay infrastructure across 3,000+ global agents - a much larger operational footprint than lab-only performance testing, priced accordingly for enterprise monitoring use cases.
Scanverra's audit runs from a single test location per scan, whereas WebPageTest's paid tiers test from dozens to hundreds of global locations. If multi-region performance variance is specifically what you need to measure, WebPageTest's breadth there is a genuine advantage.
Related reading
Scanverra vs. GTmetrix
A performance testing and monitoring tool built on Lighthouse, with historical charting and alerting on paid plans.
Scanverra vs. Pingdom
Uptime, synthetic transaction, and real-user performance monitoring with alerting and public status pages - a free trial, then volume-based subscription tiers.
Scanverra vs. Google PageSpeed Insights
Google's free Lighthouse-based performance report, with real-user CrUX field data alongside the lab score - no account, no pricing tiers.
Performance Audit
A full Lighthouse lab run across desktop and mobile, with framework-aware fixes.
Website Speed Test
How fast your site loads, in plain language - one number, no jargon.
Core Web Vitals Test
Check LCP, CLS, and INP against Google's thresholds, lab and field.
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