Is your app running on borrowed time?

Many businesses rely on a web app or site built years ago, by a developer who has since moved on. Enter its address and answer five questions. In about two minutes you'll know how exposed it is.

Support ending soon

10 Nov 2026: .NET 8 and .NET 9
14 Dec 2026: Umbraco 13
31 Dec 2026: Kentico Xperience 13
12 Jan 2027: Windows Server 2016 and .NET Framework 4.6.2

After these dates, the software gets no more security fixes.

Your app or website address

Who looks after the app today?

A developer on our teamAn agency or freelancer we still useNobody: the developer or agency has goneNot sure

When was it last properly updated?

In the last 6 months6 months to 2 years agoMore than 2 years agoNot sure

Where is it hosted?

Azure, AWS or similar cloudWith a hosting companyOn our own serverNot sure

If it stopped working tomorrow…

Part of the business would stopIt would hurt, but we'd cope for a whileIt would be an inconvenience

If it broke, is there someone you could call today?

YesMaybe, but they'd need time to get up to speedNot really

We load your home page once, the way a browser does, and read what it publicly reports. Nothing is stored unless you choose to send us the report.

Tech Pixels

Tech Pixels Ltd. Registered in England and Wales, company number 13444668. VAT registered.

info@techpixels.co.uk

Modernise
Integrate
Scale
Legacy apps
For agencies
Case studies
Work with us

Free app check
For IT partners
Book a call
Contact us
Privacy policy