Enter a URL
Any public page, and any number of runs from one to five. If the site sits behind a proxy or a staging login, you can supply those too.
Real iPhone, real network
Measured on a real phone, on a real network.
Paste a URL. LoadAtlas loads it on your iPhone over your live network and explains the result in plain words.
- Real hardware
- The page loads on the phone in your hand, in a real browser.
- Your own network
- Whatever the phone is on right now, or a proxy you supply.
- 1, 3 or 5 runs
- Three by default. We report the median and the spread.
- Nothing simulated
- No throttling profiles, no lab emulation, no guessed numbers.
Lab tools measure from a data center. Your customers do not live in one.
A score from a rented server in Frankfurt says very little about the phone in someone's hand. LoadAtlas starts from the phone instead.
From a URL to an answer.
The measurement happens on the phone. The analysis happens on our server. You read the result.
Watch it load
The page opens in a visible browser on the phone and loads for real, once per run, with a fresh session every time. When you ask for more than one run, the cold first run is dropped so a warm cache does not flatter the result.
Read the verdict
The server turns the raw timings into one plain sentence, then the numbers behind it: first byte, first content, largest content and fully loaded, each with the spread across your runs.
Honest by default
We only call it a mobile network when it is one.
Every run is labeled from the exit IP the phone actually used. A VPN or a data center shows up as exactly that, and never gets quietly blended into a verdict about a market.
Mobile
Carrier network. This one counts as a market result.
Datacenter
Hosting Ukraine LTD, Kyiv UA. Reported, never sold as mobile.
VPN
Consumer VPNs leave from data centers, so we say so.
Relay
iCloud Private Relay, labeled and kept out of comparisons.
What you get back.
Built for people who need an answer, not a waterfall chart to interpret.
Every number explained
Each metric comes with a sentence about what it means and whether it is good, so the report survives being forwarded to someone who does not read waterfalls.
A verdict, then a report
One plain sentence first. On request, an AI report adds a business summary and a ready-to-file task for whoever fixes the site.
Other markets Team
Route the run through a carrier network in another country, always paired with a direct run from the same phone, so the difference is the network and not the day.
History and CSV export
Every measurement is kept, so you can show what a change actually did. Export the raw numbers when you need them in a spreadsheet.
What we cannot measure, we leave out
Largest content needs iOS 26.2 or newer to be measurable in the browser we use, so on older phones that number is absent instead of estimated. The same rule covers the rest of the report: a missing number is more useful than a made up one.
Start free. Pay when you measure more.
Monthly, billed through the App Store, cancellable there at any time.
Free
$0
- 5 measurements a month
- 1 site
- Verdict, metrics and AI report
Starter
$17 / month
- 30 measurements a month
- 1 site
- Verdict, metrics and AI report
Team
$73 / month
- 100 measurements a month
- 5 sites
- Other markets and staging logins
- Jira export and a shared team account
Prices are the US App Store prices and vary by country. Larger plans for agencies and for scheduled monitoring are in development and are not on sale yet.
Measure your site from a real phone.
LoadAtlas is in TestFlight beta on iPhone. An Android build is in development.