Is This Website Built With Unbounce? How to Tell
Landing page builder for paid campaigns, with A/B testing and an AI Smart Builder.
Paste the URL into the analyzer and the Overview card shows a “Built with Unbounce” badge when the page matches, alongside the full tech stack, SEO audit and performance scores.
What Unbounce is
Unbounce builds standalone landing pages for advertising campaigns rather than whole websites. Marketers design pages in its Classic or Smart Builder, run A/B tests and route traffic with Smart Traffic. Pages publish to unbouncepages.com or to a subdomain of the advertiser's site.
Signals the analyzer checks for Unbounce
The detector searches the page HTML for any of these strings. One match reports the builder with high confidence.
unbouncepages.comunbounce.com/js/
How to check it yourself
- Check the address. Pages on *.unbouncepages.com are Unbounce-hosted; many brands use a subdomain such as get.example.com pointed at Unbounce.
- Open the page, press Ctrl+U (Cmd+Option+U on a Mac) to view the source, then use Ctrl+F to search it. Search for "unbounce.com/js/", the path of Unbounce's page runtime and form scripts.
- Look for form markup posting to Unbounce endpoints and hidden fields such as ub-form-*.
- The page usually has no main navigation and a single call to action, which is characteristic of campaign landing pages.
What Unbounce sites usually show in an audit
- Landing pages are often set to noindex on purpose. The analyzer reports that as an SEO finding; for a paid-traffic page it is usually intended.
- Conversion checks score well because the format forces a single clear call to action, a form and trust elements above the fold.
- Marketing tags for ads, analytics and heatmaps accumulate on these pages, so third-party script weight is the common performance finding.
- Unbounce serves pages over HTTPS from a CDN; custom security headers are limited, so header checks report gaps.
These are tendencies from audits, not rules. Run the analyzer on the site in question, then use the fix guides for anything it flags, or compare it with a competitor.