Every second of delay costs you customers
Research from Google, Akamai and Amazon converge on a brutal truth: a one-second delay in page load reduces conversions by 7-12%. A three-second delay sends 40% of visitors back to Google. If your website loads slowly, you're hemorrhaging revenue every minute.
Our website speed optimization service fixes this — surgically. We audit your existing site across 80+ performance checkpoints, identify the bottlenecks, and implement targeted fixes that produce dramatic, measurable improvement.
Real before/after results
◆ BEFORE
6.2s
LCP · 42 score · CLS 0.18 · 4.2 MB page weight · 86 render-blocking requests
◆ AFTER · DENLEVER
0.6s
LCP · 99 score · CLS 0.01 · 0.8 MB page weight · 4 render-blocking requests
What's included in the speed optimization audit
◆ 01 · AUDIT
80+ checkpoint scan
Lighthouse, WebPageTest, Chrome DevTools, GTMetrix, real-user monitoring. We map every bottleneck across mobile and desktop.
◆ 02 · IMAGES
WebP/AVIF + lazy load
Convert legacy JPG/PNG to next-gen formats. Responsive srcsets. Native lazy loading. CDN-served.
◆ 03 · JAVASCRIPT
Code splitting & defer
Bundle analysis, tree shaking, code splitting, deferred non-critical scripts, async loaders, third-party script audit.
◆ 04 · CSS
Critical CSS inline
Extract above-the-fold critical CSS inline. Defer non-critical stylesheets. Eliminate unused CSS via PurgeCSS.
◆ 05 · CACHING
Brotli + edge CDN
Aggressive HTTP caching, Brotli compression, Cloudflare/Vercel edge CDN, stale-while-revalidate strategy.
◆ 06 · FONTS
Subset & preload
Subset Google Fonts, preload critical fonts, font-display: swap, variable fonts where possible.
Core Web Vitals · the SEO ranking signal
Google ranks pages partly on Core Web Vitals: LCP (Largest Contentful Paint), CLS (Cumulative Layout Shift) and INP (Interaction to Next Paint). We optimize all three:
- LCP < 1.2s: hero image preload, edge rendering, CDN, image optimization
- CLS < 0.05: explicit image dimensions, reserved space for ads/embeds, font preloading
- INP < 200ms: deferred scripts, optimized event handlers, code splitting
Better Core Web Vitals = better Google rankings = more organic traffic = more revenue. Speed optimization is one of the few investments with both direct UX impact AND SEO upside.
High-intent keywords we optimize for
Pricing · 2026 launch
- Audit only: €199 — full technical audit + prioritized action plan delivered in PDF.
- Audit + implementation (recommended): €399 — we audit AND implement all critical optimizations. 1-2 week turnaround.
- Enterprise: custom — large e-commerce sites, multi-domain, SaaS apps with complex CDN setups.
Prices exclude VAT
Your site is bleeding revenue every second.
Free 15-minute speed assessment. We'll run Lighthouse live and tell you the top 3 fixes that would make the biggest impact.
Get my free speed assessment →Frequently asked questions
How quickly can you optimize my site?
Most sites are optimized in 1-2 weeks. Complex e-commerce platforms or sites with heavy custom integrations can take 3-4 weeks.
Will you change the design?
No. Speed optimization is invisible from a UX perspective — your site looks the same but loads dramatically faster. We don't touch the design unless you explicitly ask us to.
Do you work with WordPress, Shopify, Webflow, custom stacks?
Yes to all. Our optimization techniques apply to any tech stack: WordPress (with or without WPRocket), Shopify (Liquid optimization, app audit), Webflow, custom Next.js / Astro, headless commerce, etc.
What if my site doesn't improve enough?
We guarantee a minimum 40% improvement in Lighthouse score and 50% reduction in LCP. If we don't hit those numbers, you only pay the audit fee.