Accelerate · Performance & Core Web Vitals
A fast site, everywhere, all the time — and visitors who stay.
Every second of loading drives visitors away and weighs on your SEO. Performance is not a technical detail: it is a condition of conversion and visibility. We measure it, we fix it, and we monitor it so it no longer degrades.
Let's talk about your ambition How it starts
- First conversation, no commitment
- Everything in your name from day one
- Measured from the first month
What you are living
Your site is slow. You know it, so do your clients.
Mobile visitors leave before seeing
On an average network, your page takes several seconds to display. Some visitors do not wait for it.
Google flags problems
Core Web Vitals in red in Search Console, mediocre PageSpeed scores. You do not know what to fix or where to start.
Every addition slows it further
Modules, tracking scripts, videos, fonts: the site gets heavier with every change and nobody arbitrates.
What we do
Performance that is diagnosed, fixed, monitored.
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Diagnose precisely
Measurements in real conditions and in the lab, page by page, screen by screen. Causes identified and ranked by effect: images, scripts, hosting, fonts, code.
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Fix at the source
Images optimised and adapted, scripts reduced and deferred, caching, lighter code, suitable hosting. Durable fixes, not patches.
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Protect the Core Web Vitals
Visual stability, responsiveness, display: Google's three indicators handled one by one, until green, and verified on the pages that count.
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Monitor continuously
Alerts on degradation, checks after every site change. Performance stays won.
How it works
Analyse. Design. Deploy. Measure.
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01
Diagnosis
Measurements, causes, priorities. A readable report, with the expected effect of every fix.
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02
Fixes
Implemented by our developers, tested, documented.
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03
Verification
Measurements after fixes, before/after comparison, validation in Search Console.
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04
Monitoring
Continuous follow-up and checks at every site change.
What you receive
Deliverables, not promises.
Everything we do is handed over, explained and measured. You keep control, and ownership.
- A page-by-page performance diagnosis, with causes
- Fixes implemented and documented
- A before/after comparison of Core Web Vitals
- Recommendations so future changes do not degrade speed
- Continuous monitoring with alerts
Want this for your company?
A first conversation, no commitment, to find out whether this is the right lever for you — and to say so frankly if it is not.
Who it is for
Those for whom every second has a cost.
E-commerce
Speed translates directly into sales, especially on mobile. It is one of the most profitable projects.
Sites with strong organic traffic
Core Web Vitals weigh on SEO. Fixing them protects and improves your visibility.
Sites that have accumulated layers
Modules, scripts, successive redesigns: a diagnosis restores order and makes the site fast again.
Frequently asked questions
What we are often asked.
How much does it cost?
A fixed-price diagnosis, then fixes priced per batch — you decide which to launch. Continuous monitoring is a modest monthly retainer.
Do we need to change host?
Sometimes. Hosting is one of the possible causes, not the only one. The diagnosis says so precisely, and we only recommend a change if necessary.
Is a PageSpeed score of 100 the goal?
No. The goal is a fast experience for your real visitors and Core Web Vitals in green on the important pages. A perfect lab score is worth nothing if the site stays slow on your client's phone.
Do tracking and advertising scripts slow the site?
Often, yes. We inventory them, remove those no longer used, and load the rest so as not to penalise display — without losing measurement.
How long to get a fast site?
A few weeks for the main fixes. The gain is measured immediately; monitoring ensures it lasts.
Last step
Let's talk about your ambition.
Tell us about your company and what you are aiming for. A few precise lines beat a long brief.