RankDude
30-day uptime test · 25 October 2026 to 24 November 2026

Base44 uptime test

I built 4 real sites on Base44 for my review. My own monitor opens every one of them every 5 minutes for 30 days, to see whether Base44's hosting keeps them online.

All 4 sites on Base44 are up

Checking now…

  • Test progressDay 1 of 30
  • Up so far100%
  • Outages0
  • Checks so far2,666
This uptime test is part of my hands-on reviewRead the full Base44 AI website builder reviewHow the AI built my three sites, editing, speed, SEO, a real test order, support and the price.

One monitor for each test site

All 4 sites are built, hosted and served by Base44, and each one is its own test. Fitting Room app uses its own domain, the others Base44's free addresses, so the test also shows whether that makes a difference. The strip on each monitor has a bar for each of the 30 days; pick a day to see every check that day.

Loading the checks…

Proof these sites run on Base44, not on RankDude

One of the sites uses a RankDude address, so here's how you can tell Base44 is really serving it. Every check records who answered, and you can verify each point yourself.

  1. The address points to Base44. The site's DNS record sends visitors to Base44's servers (a CNAME to base44.onrender.com for the custom domain, base44.app for the vendor address). RankDude hosts nothing there.
  2. Base44 signs every answer. Each response carries an rndr-id and an x-render-origin-server header from Base44's hosting, which only Base44's servers add. My monitor records it on every check.
  3. The page says so. The app's code loads Base44's own SDK (@base44/sdk) for log-in and data, so nothing on it runs on RankDude.
  4. Our own site looks different. rankdude.ai answers from Vercel, with a different signature and different addresses.

Outages during the test

None so far. Every one of the 2,666 checks was answered.

How the Base44 uptime test works

Built and run by RankDude
What it checks
  • Website: base44.com
  • Sign-in: app.base44.com/login
  • Fitting Room app (Starter plan, own domain until 25 Nov 2026): fittingroom.test.rankdude.ai
  • Fitting Room app (base44.app address): fitting-room-pilates.base44.app
Test period
25 October 2026 to 24 November 2026 (30 days)
How often
Every 5 minutes, day and night, from one fixed location, so answer times compare fairly between builders.
What counts as down
No answer within 20 seconds, a server error or a missing page. Each failure is checked again 15 seconds later before it counts, and a round lost on our own connection is thrown out.
Checks so far
2,666
Last update
25 Oct 2026, 18:30 UTC
Who runs it
RankDude's own monitor. No outside status service is used, and no brand can see or change its numbers before they're published.

Answer times are how long the server took to reply (typical 451 ms, slowest 5% 759 ms). The method for every builder is on the uptime tests page. The rest of my hands-on test is in the Base44 review.

Questions

What does this Base44 uptime test measure?
Whether sites built on Base44 stay online. I built 4 real sites on Base44 for my review and my own monitor opens each one every 5 minutes, from 25 October 2026 to 24 November 2026. If Base44's hosting stops, these sites stop, so this is what a Base44 customer would see.
One of the sites is on a RankDude address. Is that still Base44?
Yes. A custom domain is only a name: fittingroom.test.rankdude.ai points to Base44's servers, and Base44 builds, hosts and serves the site. I use it to see whether a site on your own domain is as reliable as one on a free Base44 address.
How reliable has Base44 been so far?
Up 100% of the time across 2,666 checks, with no recorded outages, on day 1 of 30.
What counts as down?
A site that doesn't answer within 20 seconds, returns a server error or a missing page. Every failure is checked again 15 seconds later before it counts, and a round where our own connection drops is thrown out instead of counted against the builder.
What happens when the test ends?
On 24 November 2026 the numbers are frozen and the final result goes into the Base44 review. The record on this page stays as it was.

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