WooCommerce Optimization

E-commerce speed optimization - I make WooCommerce faster where caching plugins can't reach.

A slow WooCommerce store is almost never the theme's fault. The real causes sit deeper. The database. Plugins doing wasteful work on every request. Oversized images. Caching that only pretends to work. I find those causes, fix them, and show you the result in numbers - before and after.

Book a call How it works

Creator of MakeWPFast.com - 140K visitors/month · Limited number of projects per month

15+
Years in WordPress
140K
MakeWPFast visitors/month
50+
WordPress plugins built
Top 3%
Toptal screened
Sound Familiar?

The store works, but everything takes too long.

Every extra second of load time means abandoned carts and lower conversion. A slow admin panel means hours of your team's work disappearing into a loading bar, every day.

The admin panel takes forever

Every click in the admin means seconds of waiting, sometimes over ten. Adding a product, editing an order, changing a price - it all crawls. Your team processes fewer orders because they're fighting the tool instead of doing the work.

Mobile loading is terrible

Most e-commerce traffic is mobile. If the main product image shows up after several seconds, the customer won't wait. They go back to the Google results and buy from a competitor.

Caching plugin installed, no effect

Cache installed, settings clicked through, store still slow. Often another plugin quietly wipes the cache over and over, so it effectively doesn't exist. From the outside everything looks configured. Nothing actually works.

Better hosting changed nothing

Moving to a more expensive server didn't help, because the problem moved with the store. When plugins do wasteful work on every request and the database is misconfigured, a bigger machine only buys you a little time.

−50%
That's how much the admin panel load time dropped in a recently optimized WooCommerce store - from 10–16 seconds to about 5 seconds. The cause was plugins redoing the same wasteful work on every click in the admin, plus a cache that kept destroying itself. The theme and the hosting were fine.
Scope of Work

What I optimize in a WooCommerce store

I go through the store layer by layer, from the server and database to the checkout and images. Every issue gets a concrete diagnosis and a concrete fix, not generic blog advice.

The store's database
With tens of thousands of products and orders, a misconfigured database can slow everything down, from search to saving orders. I find and fix problems at the table and query level.
Plugins doing wasteful work
I check which plugins burden the store on every request - calling external servers, repeating expensive operations, running background processes. This is the most common cause of a slow admin panel.
Caching that actually works
I check whether your server-side cache actually holds data or only exists on paper. I fix the conflicts that keep wiping it, and configure it for how your store really operates.
Images and page weight
Oversized product photos and unnecessary scripts are the main brake on mobile. I cut the store's front-end weight and fix how key images load, especially the main product image.
Checkout and purchase flow
The cart and checkout are where slowness costs the most. The customer is one step from paying. I find what slows down order completion and remove it.
The admin panel
A slow admin means slow order handling. I find operations that needlessly run on every click and remove them, without affecting how the store works.
Payment integration security
While optimizing, I read the code of payment and shipping plugins for vulnerabilities. In one recent store I found and closed two security holes in a payment integration before anyone exploited them.
Server housekeeping
Old backups, endlessly growing logs, debug files exposed to the public. I clean up what fills the disk and puts the store at risk. In one store that reclaimed about 10 GB of space.
Process

Three steps. A measurable result.

No downtime in sales, and no risky experiments on a live store. Every change is tested, documented and measured.

1
Call and diagnosis
We start with a call. What hurts, where the store loses money, what setup you have. Then I go through the store layer by layer and measure the baseline, so at the end we compare numbers, not impressions.
2
Implementing fixes - safely
Risky changes are tested on a copy of the store first. They reach production in stages, with a backup before each step and verification that orders and payments still work. The store keeps selling the entire time.
3
Before/after report and recommendations
You get a report with numbers. What it was, what it is now, and exactly what was changed. Plus a list of things to watch out for going forward, like which plugin updates could bring the problem back.
Working Rules

Your store, your control

Access limited to an agreed scope
We agree together on what I need access to. You grant it, you revoke it. No passwords floating around in email. Credentials go over a secure channel.
Every change documented
I keep a change log: what was changed, where, and why. Your developer, current or future, will know exactly what happened.
Zero downtime in sales
I run the work so the store keeps taking orders throughout. If a change requires a short maintenance window, we schedule it together for the lowest-traffic hours.
Results in numbers, not promises
I measure the store before and after the work. If something can't be improved on your side, like a hosting limit, I say so directly instead of selling you another service.
Results

Recent results from WooCommerce stores

Two examples from recent months. No names - my clients' stores aren't my advertising billboard. The numbers come from measurements taken before and after the work.

WooCommerce store · ~36,000 products, ~8,000 orders
10–16s → ~5s
admin panel load time - cut roughly in half
  • Fixed a server-side cache that was silently destroying itself. It had barely worked for months
  • Stopped background processes that hammered the server on every click in the admin
  • Two security holes in a payment integration found and closed
  • ~10 GB of disk space reclaimed on the production server
Another WooCommerce store · problem: mobile
LCP 30s in lab tests
the main page content took 7.5s to load for real mobile users, so customers dropped off before ever seeing a product
  • Diagnosis showed the server responded fast. The problem was an overloaded front end
  • Biggest wins: cutting the dead weight loaded on every single page
  • Fixed how the main product image loads, the thing that makes the first impression
  • Audit takeaway: no caching plugin would have fixed this. The cause had to be removed
Pricing

One-time optimization or ongoing care

Every store is different, so I set the final price after a short call. You get the scope and the quote in writing before anything starts.

Store performance audit
One-time · ~10 h
$600 net
A full diagnosis of the store plus basic fixes done on the spot. You get a written report with priorities and a quote for further work.
  • Database and store configuration analysis
  • Which plugins burden the store and the admin
  • Verification that caching actually works
  • Front-end audit: images, page weight, mobile
  • Prioritized issue list with estimated impact
  • Basic fixes implemented as part of the audit
Book a call

Includes the report, basic fixes, and a quote for further work

Full optimization / implementation
One-time
Quoted individually after the audit
Diagnosis plus implementation of the fixes, from the database to the front end. Scope and price come out of the audit, with a measured before/after report.
  • Everything in the audit, plus implementing the fixes
  • Fixing the database, caching and background processes
  • Front-end weight loss: images, checkout, mobile
  • Changes tested on a copy, deployed in stages
  • Before/after report with full change documentation
Book a call

Every store is different, so I set the final price after a short call

Care Plans

Ongoing store care - monthly

Optimization isn't something you do once and forget. Plugin updates, new products and growing traffic can quietly bring old problems back. A care plan means someone keeps watch so the store doesn't slow down again.

Start
$60 / month
Baseline safety and a watchful eye on the store.
  • WordPress, plugin and theme updates
  • Daily backups
  • 24/7 uptime monitoring
  • Security scan and hardening
  • Monthly store health report
Ask about this plan
Most popular
Standard
$135 / month
Care plus real hours for fixes.
  • Everything in Start
  • 2 developer hours per month
  • Periodic store audit
Ask about this plan
Premium
$240 / month
Priority care for stores that can't afford to stall.
  • Everything in Standard
  • 4 developer hours per month
  • Performance and SEO audit
  • Response guarantee (SLA) + Slack channel
  • Disaster recovery and hosting management included
Ask about this plan

Prices are net. Minimum term 3 months, 30-day notice. Plans are matched to your store's size and traffic. (Polish clients: prices billed in PLN - 199 / 449 / 799 zł net + 23% VAT.)

Why Me

I built the site people read when their WordPress is slow.

MakeWPFast.com gets 140,000 visitors a month, developers and site owners looking for answers to WordPress performance problems. Store optimization is that same knowledge applied where every second costs real money: e-commerce.

140K

MakeWPFast.com Monthly Visitors

The WordPress performance resource I built from scratch. People trust it for the same reason this service is worth trusting: no generic advice, just what actually works.

15+

Years in WordPress

Former CTO at CreativeMinds (2010–2024), where we built 50+ WordPress plugins used on thousands of sites, including stores. I've seen every kind of database problem at scale.

Top 3%

Toptal Screened Developer

Toptal screens roughly 3% of applicants into their expert network. Add Upwork Top Rated Plus (95% JSS) and Fiverr 4.9 stars. These are platforms I can't edit myself.

50+

WordPress Plugins Built

Writing plugins at that scale teaches you firsthand which patterns in WordPress and WooCommerce code ruin performance. That's why I find problems in other people's plugins that the authors themselves don't see.

FAQ

Common questions

Do I have to give you server access?
For the audit alone, limited WordPress admin access and basic hosting info are enough. Implementing fixes needs server access. We agree on the scope together, and you can revoke it at any time. Every change is documented, so you know exactly what was done and where.
Could the optimization break my store or my orders?
Risky changes are tested on a copy of the store first, and a backup is made before any change touches production. Fixes go live in stages, and after each one I check that orders, payments and checkout still work. The store keeps taking orders the whole time, so there's no downtime in sales. I don't just switch everything off and hope for the best.
How much faster will my store realistically get?
It depends on what I find, which is why I don't promise a number before the diagnosis. For scale: in a recently optimized store with about 36,000 products, the admin panel went from 10–16 seconds to about 5 seconds per page load. After the audit you get a list of issues with the estimated impact of each, so you know what to expect before paying for implementation. And if I think there's little to gain in your case, I'll say so directly on the call.
Do you work on the live store or on a copy?
Diagnosis happens on the live store, because that's the only place the real problems show up. A copy behaves differently than production under real traffic. The fixes are a different matter: the risky ones are tested on a copy first, and only reach production after I've verified them, in stages, with a backup before each step.
How is this different from installing a caching plugin?
A caching plugin speeds up repeat page views, and that's it. It won't fix an overloaded database, plugins doing wasteful work on every request, oversized images or a slow admin panel. It gets worse: I regularly find stores where caching was installed and configured, but in practice not working at all. Another plugin was quietly wiping it over and over, and nobody noticed. I fix the causes, and configure caching so it actually does its job.
What if the problem comes back?
After implementation you get a report describing every change, plus a list of things to watch out for, like updates to specific plugins that could bring an old problem back. If you'd rather have someone watching the store's performance all the time instead of reacting after the fact, that's what the monthly care plans are for: monitoring, updates and catching a problem before it grows to a size your customers can see.

Your store can be faster. Let's find out by how much.

Book a call. Tell me what hurts, and I'll tell you whether it can be fixed, and how.

Book a call

Not sure this is the right service for you? Book a call and we'll figure it out.