AI Performance Testing Service: Autonomous Load & Core Web Vitals

StressForge is the AI performance testing service from DRotten Eggs, a 360° AI engineering and marketing agency. It simulates real-world traffic spikes, hunts down bottlenecks, and validates your performance thresholds before your product ships — autonomously. As an autonomous load testing agent, StressForge models the traffic patterns your launch or campaign will actually generate, ramps concurrency until something breaks, and tells you exactly what broke and why. It also tracks Core Web Vitals (LCP, INP, CLS) continuously, so the speed gains you ship don't quietly erode over time. StressForge deploys in 48 hours from contract to live, starts at $1,900/mo, and cancels anytime — you pay only for the days it runs. It's the difference between finding your scaling ceiling in a controlled test on Tuesday, and finding it during your biggest sales day in production.

What StressForge does

Load & stress testing — ramps simulated users until response times degrade, surfacing your true concurrency ceiling.
Bottleneck diagnosis — pinpoints the slow database query, the under-provisioned service, the N+1 call.
Core Web Vitals tracking — continuous monitoring of LCP, INP and CLS against your targets.
Threshold validation — pass/fail gates so you ship knowing the numbers, not guessing them.

How the AI agent works

StressForge studies your application's routes and typical user journeys, then designs realistic load scenarios — not just hammering one endpoint, but mimicking how real traffic flows through signup, browse, cart and checkout. It ramps concurrency progressively, watches latency and error rates, and the moment performance degrades it correlates the failure to a specific layer of your stack. This is what AI load testing for websites looks like in practice: the agent runs the experiments, reads the telemetry, and writes the diagnosis a human engineer would — minus the days of setup. Outputs pass through guardrails and human review, and every roster includes a human onboarding lead.

Before & after

One e-commerce team described prepping for a flash sale the old way: a contractor scripted a load test over a week, ran it once, and signed off at "looks fine." Then traffic hit 4× projections and checkout timed out. After deploying StressForge as their AI stress testing service for web applications, the team reported catching a database connection-pool limit at 1,800 concurrent users in a pre-launch test — a ceiling they raised before the next sale instead of during it. The sale ran clean. The pattern: continuous, automated testing turns "we think it'll hold" into "we measured it holding."

What's included

Autonomous load and stress test design and execution
Bottleneck identification with stack-layer attribution
Continuous Core Web Vitals (LCP, INP, CLS) tracking
Pass/fail performance threshold gates for releases
Plain-language reports with prioritized fixes
Human onboarding lead; you own all output and your data stays in your tenancy

Who it's for

Engineering teams facing a launch deadline, anyone recovering from an outage who needs to prove it won't recur, and growth teams whose campaigns drive traffic spikes their infrastructure has never been tested against. If you need an automated performance testing tool for developers without staffing a dedicated performance engineer, StressForge is built for you.

Pricing

StressForge starts at $1,900/mo as a monthly retainer (or a one-time deploy at roughly 6× monthly). It's also included in the Launch Day Squad at $7,200/mo. Deployed in 48 hours, cancel anytime, pay only for days run.

FAQ

What is AI load testing for websites?

It's an AI agent designing and running realistic traffic simulations against your site, ramping concurrency until performance degrades, then diagnosing exactly which part of your stack became the bottleneck — without an engineer hand-scripting every scenario.

Does StressForge track Core Web Vitals?

Yes. It continuously monitors LCP, INP and CLS against your targets and flags regressions, so performance gains you ship don't silently degrade later.

How is this different from a manual load test?

A manual test is usually a one-time, hand-scripted event. StressForge runs autonomously and repeatedly, models real user journeys rather than single endpoints, and attributes failures to specific stack layers automatically.

How fast can it be deployed?

48 hours from contract to live, with a human onboarding lead configuring it to your application and performance thresholds.

How much does the performance testing service cost?

StressForge starts at $1,900/mo. Cancel mid-month and pay only for the days it ran.

Deploy StressForge in 48 hours →