Guides
Visitors decide in about five seconds. These guides cover what they see in that moment, how to test it, and how to fix what’s costing you.
What the 5-second test is, the five things visitors judge, and three ways to run it on your page.
Where to get useful feedback before you have traffic — and why friends are the wrong people to ask.
How to test whether visitors instantly get what you offer — and how to fix a headline that misses.
How fast first impressions form, what people scan for, and how to make those seconds count.
Seven common mistakes that lose visitors in five seconds — and the simple fix for each.
Try it on your page
Glisker reads your landing page the way a first-time visitor does — across all five lenses, with the one thing to fix first.
Test your landing page →