Merchant sentiment summary updated
Merchant sentiment summary rewritten

Shoplist detects stores using Booster Page Speed Optimizer, plus merchant movement, co-installed apps, reviews, pricing, alternatives, and methodology.
Shoplist public signals
Signal date July 9, 2026
Last listing check today, 10 re-detections this week
Detected stores
21,259
15 public rows shown
As of Jul 9, 2026
Reviews
1,329 public reviews
4.7 average rating
As of Jun 21, 2026
Momentum
37 Watch
-32% installs vs. the app-store average over the latest 28 days
As of Jul 12, 2026
Latest review
June 21, 2026
As of Jun 21, 2026
-32% installs vs. the app-store average over the latest 28 days. This can reflect seasonality, category shifts, or competitor movement.
Updated Jul 12, 2026
Momentum inputs
28d installs
121
Prev. 28d
211
New 28d
68
30d reviews
1
The trend percentage compares this app's share of all installs Shoplist observed across the app store in each 28-day window, so it can move differently than the raw install counts above.
Quick answer
As of July 9, 2026, Shoplist detects 21,259 Shopify stores using Booster Page Speed Optimizer. The public page shows 15 example merchants. Shoplist also tracks category, country, product-count, co-installed app, review, pricing, and listing-change signals when available.
Public merchant index
Search 21K merchants by category, country, traffic rank, install date, revenue band, and 40+ other filters. Below is a sample slice โ sign up to unlock and export.
21K more stores are hidden
Create a free account to unlock your first 25 stores โ pre-filtered to the ones worth contacting โ or upgrade to export all 21K to CSV.
or get Booster Page Speed Optimizer's weekly pulse by email
Activity and changes
Shoplist groups public crawl signals into observed store movement and Shopify App Store listing changes. No longer detected means Booster Page Speed Optimizer stopped appearing in the public storefront evidence Shoplist tracks.
68
53
360 stores no longer detected this month
Track which accounts cooled off and what showed up in the same storefront stack next.
Observed in recent scans
Missing in latest scans
Previously showed Booster Page Speed Optimizer signals.
Merchant sentiment summary rewritten
Merchant sentiment summary rewritten
Adoption footprint
Brands using Booster Page Speed Optimizer, grouped by product count
Detected stores by country
Top 5Current public merchant geography.
Alternatives and adjacent apps
Moving in this category
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Reviews and velocity
4.7
1.3K
Jun 21, 2026
Recent public review volume from Shoplist crawl history.
Peak 3
Jan 2026
Flat vs prior
Feb 2026
Flat vs prior
Mar 2026
+2 vs prior
Apr 2026
-1 vs prior
May 2026
-1 vs prior
Jun 2026
+2 vs prior
Pricing
App-store listing
Improve chances of conversion by making your website pages feel like they load (almost) instantly
Have you ever visited a website but navigated away because the product page wasn't loading fast enough? So we built this app to solve that problem & help merchants prevent lost sales. When your customers move their mouse cursor over a link, we tell their browser to pre-load that page in the background. This results in much faster loading times. Using browser preloading technology, this app will increase load speed significantly. Faster page speed, means improved add-to-cart conversions.
Methodology
Counts are based on Shoplist's latest available public crawl signal dated July 9, 2026.
21,259 detected stores means Shoplist found current public storefront evidence connecting those stores to this app. This is detection-based and is not a developer-provided customer list.
Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.
Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.
FAQ
Shoplist currently detects public evidence of 21,259 Shopify stores using Booster Page Speed Optimizer. This page shows 15 public merchant rows where the linked brand profile has enough public data to display.
This page shows 15 public example merchants using Booster Page Speed Optimizer. The full workflow adds filters, exports, contacts, and monitoring.
Shoplist tracks co-installed and related Shopify apps so teams can find merchants using Booster Page Speed Optimizer alongside complementary tools.
Yes. Signup unlocks export, filtering, contacts availability, and alert workflows for stores using Booster Page Speed Optimizer.
Shoplist uses cautious public detection language. A detected store means public storefront evidence currently connects the merchant to the app; it is not a contract, revenue, or developer-reported adoption claim.
Turn Booster Page Speed Optimizer detections into a workflow
Unlock merchant filtering, contacts availability, app-stack filters, monitoring, and exports.
App Health Score