PerfMaster
By ayres.kmz
Free PageSpeed, SEO & security tools for any page. Lighthouse scores, meta tags, headers, broken links, structured data & more.
Time on the storeUnder a yearA rough range, not an exact date
Store users11As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update30 Mar 2026Version 1.1.0, 6 months ago
How PerfMaster is doing
PerfMaster has been on the store for less than a year and is in the lower half of Developer Tools by users. Interest has been picking up lately.
- Time on the store
- Under a year
- Recent direction
- Rising
A rough range, not an exact date.
Picking up faster than the month before.
Members see the exact launch date, growth history and every release
Inside the extension
Product image 1 of 5Reviews
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The maker
This is the only listing we know of from ayres.kmz.
- Listings
- 1
- Combined store users
- ≈11
- Store Featured
- 0
Combined users can count the same person more than once. Maker profile Developer website
Ext Watch AI
Should you build in this niche?
One research report for PerfMaster. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days
