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Growth signalUnknownMedium-risk permissions
LastLong — Product Durability Scores icon

LastLong — Product Durability Scores

See how long any Amazon product lasts before you buy.

Users1Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

LastLong — Product Durability Scores Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

001112026年7月7日2026年7月10日2026年7月13日Latest: 1
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthGrowing
+1--
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0
ManifestV3
Size8.21KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

LastLong shows you a real durability score — A to F — on any Amazon UK product page before you buy.

Amazon's star rating tells you if people liked a product when it was new. LastLong tells you how long it actually lasts — extracted from thousands of real owner reviews using AI.

HOW IT WORKS:

- Browse Amazon UK as normal

- LastLong injects a durability score next to the star rating automatically

- See average lifespan, failure rates, and what breaks first

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.