WebPageTester icon

WebPageTester

by paiching01 · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Check the SEO of the website

Users
6
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#240K
#201K among extensions
Version
1.0
updated 29 Mar 2021

Users

monthly, 3 years
049Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About WebPageTester

為了確保網頁的SEO效果，網頁開發者必須將網頁中的連結加上「title」屬性，將圖片加上「alt」屬性，並檢查必須的欄位，這款檢查器就是因此而生。

Growth

WindowUsersChangeRatingsRating
7 days−2−25.0%00.00
30 days−1−14.3%00.00
6 months−2−25.0%00.00
1 year0+0.0%00.00

Version history

1 versions recorded
1.028 Mar 2021

Details

Category
Developer Tools
First seen
28 Mar 2021
Size
4 KB
Languages
zh-TW
Pricing
Free
Extension ID
mjpoahldldgologcikmobaeagbdofpjh

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
activeTabscripting

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