Core Web Vitals: the speed that wins clients in Morocco
Every second of load time costs you visitors — and rankings.
Article published 2 October 2026 · 6 min read
🔥 Current offer: complete showcase site at 2,499 MAD instead of 6,600 (−62%) until 9 November 2026 — you validate the mockup before paying.
The three measures, explained simply
Mesure
What the visitor feels
Cause n°1 qu'on croise
LCP < 2,5 s
"Content shows fast"
Uncompressed images (3 to 5 MB banners)
INP < 200 ms
"The site responds instantly"
Piled-up scripts and plugins
CLS < 0,1
"Nothing jumps under my finger"
Images without dimensions, injected banners
In Morocco, two realities make everything worse: the average connection is shared 4G, and mid-range phones dominate the market. A site that's “fast” on office fibre can be unusable on 3 bars of signal in Guéliz. That's exactly what Google measures — and what your customers live.
Decent hosting: an overloaded server slows everything down, whatever the site
Remove dead code: unused plugins, duplicate scripts, 6 fonts
Enable server and browser caching
Measure before AND after: PageSpeed Insights, 2-minute test
Our method: free speed audit (scores and real causes), corrections costed before work begins, then a fresh measurement delivered with screenshots. You see black on white what was gained.
Frequently asked questions
Comment tester mon site gratuitement ?
Open Google's PageSpeed Insights, paste your URL and read the three scores. Green is good. Orange costs you visitors. Red is the priority project — especially on mobile.
Does speed really influence SEO?
Yes, twice over: it's a metric measured by Google (Core Web Vitals) and it changes behaviour — a visitor who leaves immediately sends a bad signal. Fast site = better ranked + better converted.
How much does speed optimization cost?
The audit is free; the correction is priced on real causes: usually hours (images, cache, cleanup), sometimes a hosting migration — never the other way around without measurement.
My site is slow at home but fast at the office: normal?
Yes, and it's the classic trap: the office has fibre and a big powerful screen. Test on 4G with an ordinary phone — that's the real experience of your customers.
Can a slow site sink my ad campaigns?
Yes: platforms penalize slow pages (cost per click goes up) and the share of traffic lost before display can reach a third. Optimizing speed is the first lever before increasing the budget.