Paid upfront · done tomorrow

The 24-Hour Sitefix

I measure your site on speed, mobile, findability and security. Within 24 hours it is demonstrably faster, with a Lighthouse report before and after. If your site doesn't hit the promise, you get your money back. I work from Rotterdam, for businesses across the Netherlands and Europe.

Order the Sitefix →

You pay via Mollie · you'll hear from me within the hour

One-off, upfront

€395 excl. VAT

€477.95 incl. 21% VAT — this is the amount you pay now

No subscription, no setup fee
Pay by iDEAL, credit card or another Mollie method
Business offer (B2B), invoice follows by email

At least +15 points, or your money back

“Faster” is an opinion; a Lighthouse score is a number. So I measure your site right after your payment — that is the baseline. If, after my work, your site doesn't gain at least 15 points on mobile Lighthouse performance, I refund the full amount you paid (€477.95 incl. VAT). You don't have to prove anything; the two reports do that.

Guarantee terms

Measured with Google Lighthouse (PageSpeed Insights), strategy “mobile”, on your site's front page — before and after the work, same method.

The baseline runs automatically right after your payment, so before anything about your site changes. You receive that score by email immediately.

The target is: baseline + 15 points (capped at 100 — a score can't go higher).

If we don't reach it, you get the full amount you paid (€477.95 incl. VAT) back within 5 working days via the same payment method. The improvements already made are yours to keep.

If I can't technically tackle your site (no access possible, outdated platform, or it simply won't clear the threshold), I say so before I start and refund you right away.

Six places where speed usually leaks away

Images and media

The biggest speed thief on almost every site. Compression, modern formats (WebP/AVIF), correct dimensions and lazy loading.

Caching and compression

Browser and server caching set up properly, gzip/brotli on, needless requests removed. Often the fastest win per hour.

Scripts and stylesheets

Clearing render-blocking files, removing dead plugins and trackers, critical CSS first.

Mobile

Layout shift, fonts that load too late, tap targets that are too small. Google judges your site mobile-first.

Technical findability

Titles and descriptions, sitemap, robots.txt, canonicals and structured data — the basics Google goes by.

Security

Checking HTTPS and headers, flagging outdated versions and vulnerable plugins, protecting forms against spam.

From payment to report

You order and pay

Form below, payment via Mollie. Within the hour you hear from me personally — no queue.

Baseline + access

I measure your site immediately (that's the zero point) and email you exactly what access I need. Arranging it takes you about five minutes.

I fix, you do nothing

The clock starts once I have access. I work through your site and won't touch a word of your copy or design without asking.

Report before and after

You get both Lighthouse reports and a short list of exactly what was changed — readable, without jargon.

The 24 hours run from the moment I have access to your site, on working days. Pay before 4pm and arrange access straight away? Then it's done tomorrow. Ordered at the weekend: I deliver on Monday.

What's not included

–No new design or restyling — this is a technical fix, not a make-over.

–No new copy, photos or pages.

–No migration to another platform or host.

–No third-party licences or subscriptions (those stay yours).

–No new functionality such as a webshop, booking system or integration.

Want that too? Then a full project serves you better — you'll find the packages and prices on the site. Website design

The 24-Hour Sitefix — €395 excl. VAT

Fill in your details and pay right away. You'll be taken to Mollie's secure payment page; I never see your payment details.

Your name *

Email *

Your website *

Phone · optional

Company name · optional

What does your site run on? · optional

Anything I should know? · optional

Please don't send passwords or logins here. We arrange access by email, through your own environment.

I agree to the terms and conditions and to the guarantee terms above, and I understand the work starts immediately after payment.

Secure payment via Mollie · iDEAL, credit card and more

Your details are only used to reply — see the privacy statement.

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What people ask me about this

Why pay upfront?

Because the turnaround time is the product. I keep one Sitefix slot free per day, and I only reserve it once payment is in. In return there's a hard, measurable promise: if your site doesn't gain the +15 points, you get everything back.

What if my site is already fast?

Then there's little to gain and it won't clear the threshold — so you'd get your money back. A waste of your time. Do the free website check first: if your mobile score is already above 90, I'd advise against the Sitefix.

Will my site still look the same?

Yes. This is technical work under the hood. I don't touch your design, copy or photos, except where an image is made lighter — same photo, smaller file. Visible changes are always discussed first.

What if something breaks?

I make a backup first and work in a staging environment where possible. If something does go wrong, I put it back — within the same 24 hours and at no extra cost.

What access do you need?

Usually an admin account in your CMS and, if needed, access to your hosting. You set it up yourself and revoke it afterwards. I never ask for passwords via a form or chat.

Can you keep this maintained monthly?

Yes. After the Sitefix you can opt for maintenance — updates, backups and monitoring — but it isn't required and you're never charged for it automatically.