Load testing for online shops

Know your limits before your busiest day does.

Click through your shop like a customer. We send visitors down that path, a few more at every step, and the report shows how many people your shop handles at once.

Start your first test → See how it works
Up to 2,500 visitors at once Results in ~40 min No code required
peaklimit.pl/report
Limit Report
yourshop.pl
Safe up to
750
visitors at once
Slow from
1,000
visitors
Failed from
1,250
visitors
Slowest loads by visitors
Also in this report
Every level One visitor's path Failed loads by type
How it works

From URL to answer in three steps

If you can click through your own shop, you can test it.

1

Record your journey

Open your shop in our built-in browser and click through it like a customer: home, product, cart.

2

Pick a package

Visitors follow your path, a few more at every step, until your shop slows down or the package ends.

3

Read the report

About 40 minutes later: how many visitors your shop serves at once, and where it slows down.

Features

Realistic traffic, honest answers

Browser recording

Click through your own shop like a customer. No code.

Find your limit

Visitors climb step by step. You get the last number your shop handled without slowing down.

Polish visitors

Every visitor comes from a different Polish home or mobile connection and reads each page at human pace.

Reports you understand

"Slow from 1,000 visitors." Plain numbers, no jargon.

Watch it live

Load times and failed loads at every visitor level, while the test runs.

Checked in a real browser

One real browser loads your shop at every level, so a slow result is confirmed, not guessed.

Pricing

Pay per test. No subscriptions.

The first test for every shop is free. Card, BLIK and Przelewy24 payments open soon.

First test
Free
once per shop
  • ✓ Up to 50 visitors at once
  • ✓ See how the test and the report look
  • ✓ Your own recorded journey
  • ✓ Full report
Create an account
Up to 2,500
150 zł
per test
  • ✓ Up to 2,500 visitors at once
  • ✓ 10 steps of 250
  • ✓ Your own recorded journey
  • ✓ Full report
Create an account
Bigger
5,000+
visitors at once
  • ✓ For big campaigns
  • ✓ Same test, more visitors
  • ✓ Price for your shop
Write to us

About 40 minutes per test, 30 for the free one.

Built for everyone, not just engineers

Load-testing tools are made for developers. PeakLimit is made for the person who runs the shop: record a path, pick a package, read one number.

  • Record a real journey in your browser, no scripting
  • Visitors from Polish home and mobile connections
  • Plain-language report for every level
  • Pay per test, no subscription
FAQ

Questions, answered

Do I need any technical knowledge?

No. If you can click through your own store, you can run a test. You record the journey in a browser and we handle everything else.

Can the test slow my shop down?

Yes, that is how the limit is found. The test stops once most visitors fail, and you can schedule it for the night.

Is the traffic realistic?

Visitors come from Polish home and mobile connections, each on its own, and read every page at human pace.

How long does a test take?

About 40 minutes, 30 for the free test. You can watch it live and we email you when the report is ready.

How do I start?

Create an account, confirm that the shop is yours, and run the free test.

See how many visitors your shop can handle.

The first test is free.

Start your first test →