Pricing
Speed up your WordPress site, then prove it
Every plan gives you PageSpeed-style assessments, prioritised fixes and the review process. Verification itself is only issued when a reviewer approves your evidence.
Starter
£5
per month
Homepage-only PageSpeed and carbon monitoring for a single WordPress site.
- One website, homepage scans
- Google Lighthouse performance score
- Page weight and request breakdown
- Headline speed and carbon recommendations
- Monthly rescans with saved history
Essential
£39
per website / month
Full PageSpeed and carbon assessments, prioritised fixes and progress tracking.
- Representative sample assessments
- Lighthouse scores and Core Web Vitals
- Full page and asset breakdown
- Prioritised speed and carbon recommendations
- Reduction action plan with team assignments
Professional Verification
£249
per month
Independent reviewer assessment of your speed and carbon improvements.
- Everything in Essential
- Evidence review by a CarbonVerified reviewer
- Public verification profile and registry listing
- Embeddable verification badge
- 12-month verification term once issued
Agency Partner
From £499
per month
Manage PageSpeed and carbon verification across a portfolio of client websites.
- Unlimited client organisations
- Portfolio reporting and renewals
- Client invitations and shared access
- Branded client reports
Free trial account
There is no anonymous free check. Create an account and you get a free trial: a homepage-only PageSpeed and estimated carbon test on one website. Paid plans are monthly and unlock full assessments, the action plan and the review process.
Create a free trial accountCarbon figures shown anywhere in the product are modelled estimates, not measurements.