Speed analysis
- Core Web Vitals score
- Mobile performance
- Loading metrics
6.2s → 1.4sIllustrative mobile load time
Make your ad spend go furtherGive every click a faster landing page
More completed checkoutsLess waiting between a click and a sale
Free website speed analysis
Slow website killing sales?
We'll fix that.
Get a free analysis of your site's speed. We'll show you exactly what's slow, what it's costing you in sales and ad spend, and how to fix it.
- Free
- Same-day results
- No credit card
Prefer to talk? Book a free 20-minute call →
Action plan
- Quick wins you can ship this week
- Technical fixes, explained plainly
- Priority checklist by impact
Why speed matters
You're paying for clicks that leave before your page loads.
Slow pages don't just annoy people. They quietly tax every dollar you spend on traffic.
53%
of mobile visitors leave a page that takes longer than 3 seconds to load.
Source: Google & SOASTA research
−7%
fewer conversions for a 100-millisecond delay in load time in Akamai's retail study.
Source: Akamai retail benchmark study
90%
higher probability of bounce as load time grows from 1 to 5 seconds.
Source: Google & SOASTA research
Speed is part of the experience people have after every search result and ad click. Make that first impression count.
Check my site →Results
Before-and-after numbers, checked with Google's own speed tools.
An illustrative example of the work. Scores are mobile PageSpeed Insights; verified client results will be added as projects complete.
example-store.com
Illustrative example · Shopify
Mobile PageSpeed
9438
LCP (Largest Contentful Paint)
1.4s4.8s
Mobile load time
Before
6.2s
After
1.4s
Typical fixes: Compressed and lazy-loaded product images, deferred third-party apps, fixed the layout shift from the announcement bar, enabled edge caching.
What that changes: This is the kind of fix set behind the 38 → 94 and 4.8s → 1.4s improvement shown above. Our first completed project will replace this example.
What's in the free analysis
A real audit, not a sales brochure.
Enter your URL and you'll get a PDF the same day. It's the same document we'd build before quoting a project — you can hand it to your own developer if you want.
Core Web Vitals score
LCP, INP and CLS with pass/fail against Google's thresholds
Mobile performance
Tested on a mid-range phone over 4G, not a fast laptop
Loading metrics
Time to first byte, page weight, request count, render-blocking assets
Quick wins
Fixes you can ship this week without a developer
Technical fixes
Scripts, images, fonts, caching and hosting issues, explained plainly
Priority checklist
Every fix ranked by impact versus effort
LCP4.8sPoor · >4.0s
INP410msNeeds work
CLS0.31Poor · >0.25
Page weight · 4.9 MB
- Images 2.3 MB
- JavaScript 1.2 MB
- Fonts
- Other
Priority checklist
- P1Compress and lazy-load product images−2.1s
- P1Defer 6 third-party scripts (chat, reviews, pixels)−0.9s
- P2Reserve space for banner and font swap (CLS)−0.28
- P3Enable edge caching for HTML−0.4s
Sample report · Clear priorities, no jargon.
How it works
Four steps to a faster site.
You always know what you're getting.
- 1
Free analysis or call
Start with either. We look at your site the way Google does and tell you what's slow and why.
You'll receive:
- PDF speed report
- Priority checklist
- Honest estimate
- 2
Action plan
A plan tailored to your site with expected gains per fix, so you approve exactly what gets done.
You'll receive:
- Scope and quote for your site
- Timeline
- Target scores
- 3
Optimization
We work on a staging copy first, test on real devices, then deploy. Nothing changes without your sign-off.
You'll receive:
- Staging preview
- Change log
- Before/after report
- 4
Ongoing monitoring
Optional. New apps, plugins and campaigns slow sites back down. We watch for it and fix regressions.
You'll receive:
- Monthly report
- Regression alerts
- Fixes included
Platforms and tools we work with
- WordPress
- WooCommerce
- Shopify
- Next.js
- Webflow
- Cloudflare
- Vercel
- PageSpeed Insights
- Lighthouse
- WebPageTest
- Chrome UX Report
Pricing
Free to start.
The rest depends on what your site needs.
No packages, no price list. After the free analysis you get a quote for exactly the fixes your site needs, with the expected gains for each, before you pay anything.
Free analysis + call
$0
- Same-day speed report (PDF)
- 20-minute call with a performance expert
- Priority checklist you can keep
- No credit card, no obligation
Optimization project
Quoted per site
Scope and price set after your free analysis
- Only the fixes your site actually needs
- Core Web Vitals, images, scripts, caching, hosting
- Staging first, real-device testing, then deploy
- Before/after report with field data
Monthly monitoring
Monthly, sized to your site
Depends on traffic and how often you ship changes
- Daily Core Web Vitals checks
- Alerts when a new plugin or app slows you down
- Regression fixes included
- Cancel any month
About the founder
You talk to the person who does the work.
That's the whole point.
Ben
Founder & performance engineer · Paris
- Hands-on web performance work
- WordPress · Shopify · Next.js · Webflow
- Replies within one business day
Ben builds and speeds up e-commerce sites for brands and agencies.
WebCelerity is new. I started it because most speed work I saw was either a plugin someone installed and forgot, or an agency where the person who sold the project never touched the code. I wanted a shop where the expert you talk to on the call is the same one doing the fixes.
Being small means direct access, honest scoping and no account managers in between. It also means I'm building a track record in public: every result on this page is one I'll walk you through personally.
Book a free call with BenBook your free call
20 minutes.
No pitch deck.
Bring your URL. We'll open it together and by the end you'll know what's slow, what it's costing you, and whether it's worth fixing.
- 0–5
Live look at your site on a throttled mobile connection
- 5–12
The top 3 problems and roughly how much time each one costs
- 12–18
What fixing it takes — scope, timeline, ballpark cost
- 18–20
Your questions. If it's not a fit, I'll tell you
Prefer email? [email protected]
WebCelerity · Ben
Your website,
a clear next step.
Choose a time for your free
20-minute speed consultation.
Scheduling is provided by Calendly.
Arrange a call by email →How long does optimization take?
Most projects ship in 2–3 weeks: a few days on a staging copy, real-device testing, then a deploy you approve. Quick wins from the free report can often go live the same week.
Can speed optimization break my site?
It can if done carelessly, which is why we never edit production directly. Everything is built and tested on a staging copy, you preview it, and every change is logged so it can be rolled back in minutes.
Which platforms do you support?
WordPress and WooCommerce, Shopify, Next.js and Webflow, hosted anywhere — including Cloudflare and Vercel. If your stack isn't listed, book a call; if we can't help, we'll say so.
What happens on the free 20-minute call?
We load your site together on a throttled mobile connection, identify the top three problems, and estimate what fixing them takes. No slides, no pressure, and you keep the notes either way.
How are project goals agreed?
After the free analysis, we agree the scope, expected improvements, timeline and price before work starts. You'll know what is included before you commit.
Find out what your site is costing you.
Today, for free.
Free · same-day results · no credit card