WordPress speed specialists · PSI 90+ guaranteed · Free audit in 24 hours →
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WordPress Speed Optimization — PSI 90+ Guaranteed

We don't install a cache plugin and hope. We surgically fix your WordPress stack — images, scripts, server, database — and deliver sub-2-second load times

  • PSI 90+ on mobile & desktop — contractually guaranteed
  • Sub-2 second load time on average connection
  • Elementor, Divi, Gutenberg & shared hosting — no problem
  • Staging first — zero risk to your live site

Free audit · No commitment · Results guaranteed

Real WordPress client Verified on PSI

Before

0
Mobile28 Desktop51 LCP5.8s

After PageSpeed99

0
Mobile94 Desktop98 LCP1.6s
LCP Fail LCP Pass INP Pass CLS Pass

Why it matters

Why WordPress Speed Optimization Is Critical for Your Business

WordPress powers 43% of the web — but out of the box, most sites are slow. Google ranks on mobile speed. Visitors leave in seconds. Every delay costs you rankings, ad spend, and revenue.

53%

Mobile visitors leave at 3 seconds

WordPress sites with heavy themes and plugins often load in 5–12 seconds on mobile. More than half your traffic never sees your offer.

Source: Google/SOASTA research

7%

Conversion drop per extra second

A slow WordPress store or lead-gen site loses ~7% conversions per second of delay. Speed isn't a nice-to-have — it's direct revenue.

Source: Akamai / Portent

#1

Google ranking signal since 2021

Core Web Vitals are a confirmed ranking factor. A fast WordPress site outranks slower competitors with similar content.

Source: Google Search Central

We fix WordPress speed with measurable, guaranteed results

PSI 90+ and all Core Web Vitals green. No fix, no fee. Contractually guaranteed in writing.

Common problems

What Goes Wrong With Slow WordPress Sites

Most slow WordPress sites share the same root causes. Plugins alone can't fix them — they need a specialist who knows the full stack.

PSI score below 50 on mobile

Google flags your site as slow — hurting organic rankings and Google Ads Quality Score.

High bounce rate, low conversions

Visitors leave before your hero loads. Forms don't get filled. Sales don't happen.

WP Rocket installed but still slow

Caching can't fix render-blocking heroes, page builder bloat, or 800ms+ server TTFB.

Slow on mobile, fine on desktop

Mobile PSI is what Google ranks on — and where 60%+ of your traffic comes from.

Red Core Web Vitals in Search Console

LCP, INP, or CLS failing means Google is actively penalizing your rankings.

Too many plugins loading on every page

Analytics, chat widgets, and page builders load 2MB+ of JS on pages that don't need them.

How we fix it

What We Do — and How We Fix Your WordPress Site

A complete performance overhaul across every layer of your WordPress stack. Not a plugin install — a surgical fix with verified before/after results.

Image Optimization

WebP/AVIF conversion, proper sizing, lazy load, hero preload — fixes LCP directly.

Caching & CDN

WP Rocket / LiteSpeed config, Cloudflare page rules, browser & object cache tuning.

JS & CSS Tuning

Defer, async, minify — remove render-blocking scripts without breaking page builders.

Database Cleanup

Remove orphaned metadata, optimize autoloaded options, clean revisions & transients.

TTFB & Server

PHP tuning, Redis object cache, server response under 600ms — even on shared hosting.

Plugin Audit

Identify bloated plugins, script conflicts, and assets loading site-wide unnecessarily.

Staging & Safety

All work on staging clone first. Live site untouched until you approve results.

Verified PSI Report

Before/after report in your written audit report — auditable, not screenshots.

The real cost

How Much Traffic & Revenue Is Your Slow Site Losing?

Slow WordPress sites lose visitors before content loads — and rank lower in Google. Every second of delay costs organic traffic, ad spend efficiency, and revenue.

53%

Mobile visitors leave at 3s

More than half your traffic bounces before your hero loads — straight to a faster competitor.

7%

Conversion drop per second

Lead forms, sign-ups, and sales drop ~7% for every extra second above the 2s target.

−30%

Organic traffic penalty

Slow sites with failing Core Web Vitals rank lower — losing visibility even with better content.

$2,100

Avg. monthly revenue loss

Typical $10k/mo site with 5s load time — from combined traffic loss and conversion drop.

Monthly revenue Slow site (~5s) Traffic lost/mo Revenue lost/mo Yearly loss
$5,000/mo PSI 30–45 −600 visits −$1,050/mo −$12,600/yr
$10,000/mo PSI 30–45 −1,200 visits −$2,100/mo −$25,200/yr
$25,000/mo PSI 30–45 −3,000 visits −$5,250/mo −$63,000/yr
$50,000/mo PSI 30–45 −6,000 visits −$10,500/mo −$126,000/yr

Based on 7% conversion drop per second + ~15–30% organic traffic loss from slow speed & failing CWV (Akamai / Google). Get your exact traffic & revenue loss in a free audit →

Why PageSpeed99

The WordPress Speed Team That Guarantees Results

Not a general agency. Not a plugin tutorial. A dedicated performance division — Dedicated WordPress performance team — PSI 90+ guaranteed in writing.

PSI 90+ — guaranteed

on mobile. No fix, no fee — contractually backed.

Elementor, Divi & Gutenberg safe

Page builder sites optimized with zero layout breaks — script deferral, not redesign.

Full stack — not just caching

Images, TTFB, database, CDN, render-blocking JS — every layer that plugins miss.

Linked before/after PSI report

Written proof in your audit — not screenshots or self-reported numbers.

24–48 hour delivery

Most WordPress speed projects complete in 1–2 business days — staging verified first.

10+ Years Experience

10+ years building WordPress sites. PageSpeed99 is a dedicated performance team focused solely on speed.

Before & after

Slow WordPress Site vs Optimized Site

This is what changes when your full WordPress stack is properly tuned — not just the homepage cached with WP Rocket.

Site metric Slow site Optimized site
Mobile PageSpeed score 25–45 90+
Page load time (mobile) 5–12 seconds Under 2 seconds
Bounce rate 55–70% 30–42%
Organic traffic trend Declining Recovering
Core Web Vitals (GSC) Fail / Red All pass
Server TTFB 800ms–2s Under 600ms
Render-blocking scripts 40+ files Deferred & async
Google Ads Quality Score Penalized Improved
Monthly traffic lost −600 to −6,000 visits Recovered
Monthly revenue impact −$1,050 to −$10,500 +10–18% lift
Ready to optimize? Free audit in 24h →

Our process

How We Take Your WordPress Site From Slow to PSI 90+

Zero risk to your live site. Full staging first. Verified results before you pay.

01

Free Audit

We analyze PSI, GTmetrix, Search Console, and your server. Every bottleneck identified — delivered in 24 hours, free.

PSIGSC24hFree
02

Staging Setup

Clone your site to staging. Your live site stays untouched until results are verified and approved.

Zero RiskBackup
03

Optimization

Fixes in priority order — images, cache, scripts, CDN, server tuning. Not plugin installs and hope.

ImagesCacheScripts
04

Report & Deploy

Verified PSI report, live deploy, and 30 days post-launch monitoring included.

PSI Report30-Day Watch

Tools & stack

Professional-Grade Tools We Configure & Tune

Not plugin installs — expert configuration of the same stack top agencies use, matched to your hosting and setup.

Caching & CDN

Edge delivery & object cache

  • WR WP Rocket
  • LS LiteSpeed Cache
  • CF Cloudflare
  • RD Redis
  • FP FlyingPress
  • BN BunnyCDN

Measurement

Audit, benchmark & verify

  • PS PageSpeed Insights
  • GT GTmetrix
  • SC Search Console
  • WP WebPageTest
  • LH Chrome Lighthouse
  • PN Pingdom

Server & Hosting

TTFB, PHP & infrastructure

  • KN Kinsta
  • CW Cloudways
  • SG SiteGround
  • NG Nginx / LiteSpeed
  • WE WP Engine
  • PF PHP-FPM

Optimization

Assets, scripts & database

  • WP WebP / AVIF
  • CC Critical CSS
  • DB Query optimization
  • OC Object cache
  • AO Autoptimize
  • PM Perfmatters

Standard plugins, custom code — we optimize your entire stack

The tools listed above are what we configure every day — but your site is rarely "standard." We routinely tune custom themes, bespoke WooCommerce builds, proprietary scripts, headless integrations, and in-house plugins written by your dev team. No cookie-cutter checklist: we audit what your site actually loads, then fix it — plugin, custom code, or server config.

  • Custom themes & child themes
  • Bespoke plugins & mu-plugins
  • Custom JavaScript & CSS
  • Third-party API & chat widgets
  • Headless & decoupled setups
  • Any hosting environment

Expertise

Platforms & Technologies We Specialize In

WordPress speed specialists across every major page builder, host, and plugin stack — without breaking a single layout.

Page Builders

  • ElementorMost common
  • DiviCSS-safe
  • GutenbergBlock editor
  • Beaver Builder
  • Oxygen & Bricks

E-Commerce

  • WooCommerceCheckout tuning
  • Stripe / PayPal JS
  • Cart fragments
  • Product archives
  • Variable products

Hosting Environments

  • Shared hostingBudget-friendly
  • Cloudways / VPS
  • WP Engine & Kinsta
  • LiteSpeed servers
  • cPanel & Plesk

Plugins & Integrations

  • ACF & custom fields
  • Gravity Forms / CF7
  • Yoast & Rank Math
  • MemberPress / LMS
  • Analytics & chat widgets

Don't see your stack? Send us your site — we've optimized virtually every WordPress configuration in 10+ years.

Pricing

Fixed Price. Guaranteed Results.

One transparent price — no hourly billing, no surprise add-ons. PSI 90+ guaranteed or you don't pay.

What's included vs. DIY

DIY + PluginsPageSpeed99
PSI 90+ on mobileRarelyGuaranteed
Page builder safe fixesBreaks layoutsZero breaks
Server TTFB tuningNot coveredIncluded
Verified PSI reportSelf-reportedGoogle linked
Time to resultsWeeks of trial24–48 hours
Not sure yet? Free audit in 24h →

Client results

What WordPress Clients Say After We Optimize

WordPress Elementor LCP Fix
★★★★★

PSI 31 → 94 · Load time 8s → 1.4s

"Our Elementor site was painfully slow. PageSpeed99 fixed the hero LCP, deferred third-party scripts, and got us to PSI 94 in 36 hours. Rankings improved within two weeks."

RK
Rachel K.

Marketing Director

WordPress WP Rocket Failed Divi
★★★★★

PSI 22 → 91 · Divi site

"I'd already tried WP Rocket and Autoptimize. PageSpeed99 found Divi CSS bloat and server TTFB issues nobody else caught. Layout stayed perfect — score went from 22 to 91."

DM
David M.

Business Owner

WordPress Agency Partner White-Label
★★★★★

PSI 94 · White-label partner

"I run a web agency and use PageSpeed99 for all client WordPress speed work. Results are consistently PSI 90+. My clients see my brand — not theirs."

JS
Jonathan S.

Agency Founder

FAQ

WordPress Speed — Common Questions

Most clients hit PSI 90+ on mobile and desktop, with load times under 2 seconds. Your free audit gives realistic expectations for your specific site before you commit.
WP Rocket handles caching — but it can't fix render-blocking hero images, page builder bloat, server TTFB, or database overhead. Most of our clients already had caching plugins. We fix what plugins can't touch.
No. Page builders are our specialty. We defer scripts and optimize CSS without breaking layouts — tested on staging before any live changes. Elementor and Divi sites optimized with zero layout breaks.
We keep working at zero extra cost until PSI 90+ is achieved — contractually. No fix, no fee.
Most WordPress speed projects complete in 24–48 hours. Complex sites with multiple page builders or heavy WooCommerce may take up to 72 hours. You get an exact timeline in your free audit.
No. We work on a staging copy first. Every change is tested before touching your live site. Across all projects, we've never taken a client's live site down.
All major WordPress hosts — SiteGround, Cloudways, WP Engine, Kinsta, Bluehost, GoDaddy, and VPS/cloud setups. We tune whatever you have.
Every project includes 30 days of post-launch monitoring. If performance regresses due to our work, we fix it free. We also provide maintenance guidelines to keep your score high.

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PSI 90+ guaranteed in writing

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