Security, compatibility and resilient delivery for protected web interactions.

Technical support
Compatinova

FREE COMPATIBILITY FINDER

Find out if Compatinova can save your blocked conversions.

Enter any public website URL. Compatinova will inspect a very small set of high-signal public pages, detect likely Cloudflare Turnstile compatibility exposure, explain what that can mean for older iPads, older iPhones and unsupported browsers, and point you to the right product option if there is a fit.

Free to use · lightweight scan · no credentials required

We keep this light: typically just the homepage plus a few relevant public paths like checkout, account or contact.

The free finder performs a lightweight public-page inspection and is deliberately capped to a small number of requests so it stays fast and inexpensive to operate.

TURNSTILE SECURITY · BROADER COMPATIBILITY

Keep Turnstile security. Stop losing unsupported-browser conversions.

Compatinova keeps Cloudflare Turnstile as the primary verification path on supported browsers. When an older or unsupported browser cannot load it correctly, a secure server-validated fallback can take over—so a legitimate user is not forced to abandon the form, sign-in or checkout.

Turnstile remains primaryUnsupported-browser fallbackServer-side validation
Compatinova mark

Compatibility layer

Turnstile first, with a secure route when the browser cannot support it.

Supported clients continue through Cloudflare Turnstile normally. Compatinova only provides the compatibility path when browser capability or delivery conditions prevent that primary verification from completing correctly.

Broad coverage
Turnstile-first security
Unsupported-browser coverage
Secure fallback validation
Conversion continuity

PLATFORM-SPECIFIC

Start with the application you already run.

Compatinova is delivered as separate WordPress, PHP and ASP.NET editions so the integration path can respect the platform instead of forcing one generic implementation everywhere.

PHP edition$59.00

Turnstile Compatibility — PHP

A framework-light PHP implementation for forms that need Turnstile protection without losing submissions when the widget or script is unavailable.

Single-application commercial licence · updates included for 12 months
View edition
ASP.NET edition$69.00

Turnstile Compatibility — ASP.NET

A practical ASP.NET compatibility package for teams that need Turnstile protection with a controlled alternative when the client-side challenge does not load.

Single-application commercial licence · updates included for 12 months
View edition

BUILT FOR REAL FAILURE MODES

Security should degrade gracefully, not disappear.

Compatinova does not replace Turnstile for supported users. It keeps Turnstile in control, then provides a secure compatibility path only when the primary challenge cannot complete because of browser or delivery limitations.

Review an implementation

Primary challenge first

Normal supported clients continue through the standard verification flow without unnecessary interference.

Failure-aware fallback

The alternative path is held in reserve and surfaced only when the configured conditions justify it.

Server-side validation

Fallback input is treated as a controlled verification step and validated on the application side.

Operational visibility

Compatibility events can be treated as an engineering signal rather than an invisible conversion loss.

Frustrated user facing a verification failure on a signup form

THE FAILURE IS VISIBLE TO YOUR USER

Do not make browser support the reason a protected conversion disappears.

Turnstile can remain the security control for browsers that support it. When a legitimate visitor is using an older or unsupported browser and the challenge cannot complete, Compatinova gives your application a secure fallback route instead of leaving the user at a dead end.

Understand the compatibility path

MIXED OR CUSTOM STACK?

Keep the application. Fix the verification path.

Request implementation

Tell us the platform, browser range and exact failure behaviour. No credentials are required in the first message.