lilFavicon

The most overlooked pixel on the web. Scan any site to catch stock platform icons, missing touch icons, and blurry legacy files, and see how the tab really looks.

Is your favicon still the factory default?

Try:

The audit shows up here: a browser-tab preview, a phone home-screen preview, and every icon the site declares, checked against known platform defaults.

Free, no signupOpen source on GitHub All free tools

Next check

Curious what else the site runs on?

A favicon is one small tell. lilStack fingerprints the whole stack behind any site, from the CMS and framework to the analytics and hosting, so you can see exactly what it is built on.

Fingerprint the stack

Rather not do it by hand?

Busywork like this is what we automate.

The checks you run every month, the reports you rebuild every week. We set up an agent to do the repetitive part, a person on our team supervises it, and everything runs in accounts you own.

Get your free automation

More free tools

lilOG

Preview how your Open Graph card looks across social platforms before you ship the page.

Open lilOG

lilSnippet

Preview your Google search result snippet and tune the title and description for clicks.

Open lilSnippet

lilSchema

Generate valid JSON-LD structured data so search engines understand your pages better.

Open lilSchema

GET STARTED

Find out what you could stop doing.

We take the repetitive work that eats your week and automate as much of it as we can, so the only things left on your plate are the ones that actually need you.

Book your free automation

See what we automate

Smiling woman holding a smartphone at the center with orbiting logos of programming languages and platforms including Swift, Ok.ru, and others.