For site owners who need PageSpeed and Core Web Vitals fixed, not another vague SEO report
See which speed fixes will move LCP, INP and CLS the most.
We run mobile and desktop PageSpeed / Lighthouse on your live URL, pick the 5 to 7 changes that matter, and send a written audit with before scores and a 14-day fix list. $199, PDF within 2 working days.
Same problem buyers already post on Upwork as $100 to $350 fixed-price PageSpeed jobs. This is the written audit for that work.
No fake before/after scores. Every number in your PDF comes from a run on your URL on the day we audit it.

SAMPLE page from an invented bakery site. Not a customer.
Sample
What the PDF looks like

SAMPLE - Bramblewood Bakery
Invented local bakery. Lab scores, top fixes and a 14-day list. Every page is marked SAMPLE.
What you get
- Mobile and desktop Performance scores
- LCP, INP (or lab Total Blocking Time where field INP is missing) and CLS, with targets
- 5 to 7 prioritised fixes, each with why, how and effort
- A 14-day sequence you or a developer can follow
- What is out of scope (hosting, redesign, CDN), so you are not sold a rebuild by stealth
How it works
Four steps
You order
Checkout asks for the URL to audit and the email for the PDF.
We run the tools
Google PageSpeed Insights and Lighthouse on mobile and desktop against your live URL.
We write the fixes
A person reads the run and writes the prioritised list. No invented scores.
You get the PDF
Within 2 working days. Optional DFY help is quoted separately if you want it.
Price
$199, one site, one PDF
Paid through Stripe. One public URL (home or a key landing page). Extra URLs quoted in writing.
Core Web Vitals Audit
- Mobile + desktop PageSpeed / Lighthouse
- LCP, INP/TBT and CLS with targets
- 5 to 7 prioritised fixes
- 14-day fix list
- PDF within 2 working days
FAQ
Questions before you pay
Do you guarantee a 90+ PageSpeed score?
No. Hosting, third-party scripts and design choices can cap the score. The audit shows what will move the needle on your URL and what will not.
Is this the same as a full SEO audit?
No. This covers speed and Core Web Vitals only: LCP, INP/TBT, CLS and the Performance score. Content and backlinks are out of scope.
Can you do the fixes for me?
Yes, as separate quoted work after you have the report. There is no obligation.
Which tools do you use?
Google PageSpeed Insights and Lighthouse on your live URL. Field CrUX data is included when Google has enough samples for that URL.
What if my site is behind a login?
The standard audit is for a public URL. For logged-in pages we need a staging or review URL you control; ask first.
Who does the work?
GPT Shop Ltd, UK company no. 15766335. You deal with the founder, Chris Elder.
Who you deal with
Chris Elder, founder
I run the PageSpeed checks myself and write the fix list so you get a short document you can hand to a developer, not a 40-page dump.
- Ex-Amazon. Built and led 3P Grocery operations globally.
- Former British Army officer, Royal Logistic Corps.
- GPT Shop Ltd, a UK limited company, no. 15766335. You email me directly at chris@gptshopltd.com.
Know which speed fixes matter
$199. Mobile and desktop scores, prioritised fixes, 14-day list. PDF within 2 working days.