Website Speed & Performance Optimization

Make Your Website Feel Instant

Slow sites leak revenue. XMLA fixes that—end-to-end. From code and images to CDN, caching, database, and server tuning, we deliver consistent green Core Web Vitals and faster-than-human-blink interactions.

Get My Free Speed Audit →
Largest Contentful Paint≤ 2.5s
Interaction to Next Paint≤ 200ms
Total Blocking Time< 150ms
Speed Index< 3.0s

What We Optimize

🧠

Code & Scripts

Defer, async, minify, tree-shake, split bundles, preconnect & prefetch.

🖼️

Media & Fonts

Next-gen images (AVIF/WebP), responsive srcset, font-display swap, subsetting.

🧰

Caching & CDN

Smart page/object caching, edge rules, Brotli, HTTP/2 & HTTP/3.

🗄️

Database & Server

Indexing, query audit, transient cleanup, PHP-FPM/OPcache tuning.

Free Speed Audit → Action Plan

We run Lighthouse + WebPageTest + RUM checks, then deliver a laser-focused plan that tackles the biggest wins first.

Above-the-fold first: Critical CSS, render path, LCP media prioritization.

JavaScript diet: Remove bloat, defer non-critical, split long tasks, reduce main-thread work.

Network discipline: HTTP/3, TLS, preload key requests, origin hints, CDN routing.

WordPress specifics: WooCommerce fragments, emoji & jQuery cleanup, heartbeat tuning, object cache.

No obligations. We show you exactly what to fix.

Before / After Snapshot

Before
  • Mobile LCP: 5.2s
  • INP: 380ms
  • TBT: 720ms
  • CLS: 0.21
After
  • Mobile LCP: 1.9s
  • INP: 110ms
  • TBT: 80ms
  • CLS: 0.03

*Typical for sites with 3rd-party scripts, WooCommerce, and heavy media. Your mileage may vary— but we always push for consistent green grades.

What You Get

🧩

Core Web Vitals Green

Target ≤2.5s LCP, ≤200ms INP, minimal CLS across key templates.

🚀

Theme & Plugin Slimming

Strip unused CSS/JS, conditionally load only where needed.

🛰️

Edge Delivery

CDN config, cache keys, HTML TTL, stale-while-revalidate, image resizing at edge.

🗃️

DB Cleanup

Autoload audit, indexes, query monitor, transient purge, cron hygiene.

🔒

Security-First

HSTS, TLS, Brotli, headers, bot mitigation—speed without compromising safety.

📈

Reporting

Before/after Lighthouse, WebPageTest filmstrips, and ongoing RUM snapshots.

Plans & Pricing

Starter Boost
Best for brochure sites & blogs
$495
or $41.25/mo x 12 months

  • Audit + 15 quick wins
  • Image conversion (WebP/AVIF)
  • CSS/JS minify & combine (safe)
  • Critical CSS for homepage
  • Basic caching setup
Start Starter
Commerce Pro
WooCommerce & membership sites
$1,495
or $124.58/mo x 12 months

  • Template-level Core Web Vitals work
  • Cart/Checkout optimization
  • Object cache + DB indexing
  • Font subsetting & preloads
  • Edge CDN rules & HTML caching
Go Pro
Ongoing Care
Monthly performance maintenance
From $99/mo
  • Monthly audits + fixes
  • Uptime + RUM monitoring
  • Plugin/Theme update testing
  • 3rd-party script governance
  • Quarterly benchmark report
Keep It Fast

Enterprise or headless? Get a custom plan. Ask about SLAs & white-label.

Our Process

  1. Discovery: Goals, stack, traffic, templates.
  2. Audit: Lab + field data, waterfall, CPU, coverage.
  3. Fix Sprint: Ship high-impact changes first 48–72h.
  4. Validate: Re-test in mobile throttling + RUM.
  5. Handoff: Report, change log, rollback plan.

Tech We Use

Lighthouse, WebPageTest, PageSpeed API, Request Map, Coverage, Query Monitor, New Relic, Redis, Cloudflare, Brotli, HTTP/3, AVIF, font-tools.

No cowboy caching: We don’t break your cart or dashboard to chase fake scores.

Reversible work: All changes tracked and revertible. Staging first when available.

Real-world focus: Field metrics & user experience beat lab scores every time.

FAQs

We target green Core Web Vitals on key pages. Results depend on your stack and 3rd-party scripts, but most sites see dramatic improvements within our first sprint.

We preserve your design and functionality. Optimizations keep behavior intact—just delivered faster. If a feature causes major drag, we’ll propose alternatives.

Yes. We specialize in WordPress ecosystems including WooCommerce, Elementor, WPBakery, Flatsome, Salient, and custom themes.

That’s what Ongoing Care is for—monthly audits, fixes, and governance for new plugins, scripts, and content growth.

Email: [email protected]   •  
Phone: (818+ 971-XMLA (9652)

Prefer to talk? Schedule a call.

About XMLA

Managed hosting, WordPress development, and high-impact performance engineering for businesses that care about speed, stability, and conversions.

Services