SvelteKit Detector
Paste any URL and instantly see whether the site is built with SvelteKit — with the matched evidence.
We do not store the URL you audit. Want the full audit (performance / images / SEO / accessibility + real-browser speed test)? → run the full audit
Why check this
SvelteKit bundles are usually small; when they are slow, images and third-party scripts are the usual suspects.
Related detectors
FAQ
How is SvelteKit detected?
From structural signatures in the public HTML and response headers (domains, paths, attributes, scripts). Every verdict lists how many times each pattern matched — nothing is guessed.
Can the result be wrong?
If only a bare brand keyword matches without structural evidence, we label it \u201clikely\u201d instead of \u201cconfirmed\u201d — we would rather under-report than cry wolf.
Optimization help is available
The audit found the issues. The subject and body are prefilled — just pick how you want to send it.
To：[email protected] | Cc：[email protected]
