Speed monitoring with the biggest fix named first
Slow pages lose visitors and rankings. Helicopterview measures Core Web Vitals on every site, every day, and tells you the one change that saves the most time.
No credit card. Nothing to install.
Example from the fix list
kade-interieur.nlMain content takes 4.6 s to appear on mobile
Measured from real visitors. Google counts anything over 4 s as poor, and it hurts both rankings and conversions.
- Main content visible after
- 4.6 s
- Measured from
- real visitors
Everything speed & core web vitals covers
Largest Contentful Paint (LCP)
How long until the main content is visible on mobile. Google’s target is under 2.5 seconds.
Interaction to Next Paint (INP)
How quickly the page responds to taps and clicks, measured from real visitors.
Cumulative Layout Shift (CLS)
How much the page jumps around while loading.
Server response time
Time to first byte on every check, the foundation of every other speed metric.
Page weight
Total download size, with a warning when images or video make pages heavy on mobile.
Top opportunities
The specific improvements with the biggest time savings, like resizing images or deferring scripts.
Small problems, big consequences
Core Web Vitals are part of how Google ranks pages, and every extra second of loading time costs conversions. Speed also drifts: a new plugin, a bigger hero image or an extra tracking script can make a fast site slow without anyone noticing.
- Part of one daily scan that also covers availability, security, speed, search, email and tracking.
- Findings are ranked by impact across all your sites, so you always know what to do first.
- Every finding explains why it matters and exactly how to fix it.
Frequently asked questions
Where does the speed data come from?
From Google PageSpeed Insights: real-visitor Chrome data where available, and Google’s lab test for every site.
Do you test mobile or desktop?
Mobile, because that’s what Google uses for ranking and where most visitors are.
How often is speed measured?
Once a day per site, so you can see trends and catch regressions the day after they happen.
Do you fix the speed issues for me?
We tell you exactly what to change and how much time it saves. Automatic fixes may come later.
Works together with
See your sites from above
Scan one site free right now, or start a 14-day trial and add them all.