Blog
Concrete mistakes, concrete fixes
Not general advice. Mistakes we measured on real sites, that you can check on your own in five minutes.
4 SEPTEMBER 2026 · MOBILE
The cookie bar that eats your mobile traffic
A legally required element that destroys the first impression — and the owner never sees it, because they look at their own site on a desktop.
Read it →COMING SOON
Why nobody clicks your service cards
If it looks like a button but is not one, a visitor tries once and then gives up.
COMING SOON
The server response time image compression cannot fix
Everyone compresses images while the server spends 2.5 seconds thinking before it sends a single byte.