Security guides your team can ship this week

Based on ZeriFlow scan data across thousands of websites, the average security score sits at 61/100 in 2026. Most sites fail the same five checks. Most sites can gain 15-20 points with a single afternoon of work. Here is what the data shows.

A website security score gives you a single number that summarises how well your site is protected. This guide breaks down how the score is calculated, what the different ranges mean, and which fixes will move the needle fastest.