WordPress plugin comparison

Website Carbon Calculator vs WP Performance Score Booster

Website Carbon Calculator

by Sustainable Web Dev

20+ installs

WP Performance Score Booster

by Dipak Gajjar

10K+ installs4.6

At a glance

WP Performance Score Booster has more active installs: 10K+, against 20+ for Website Carbon Calculator.
On a typical day, WP Performance Score Booster is downloaded about 44 times, Website Carbon Calculator about 4.
Website Carbon Calculator has no reviews yet.
WP Performance Score Booster was updated more recently: Aug 21, 2026, against Apr 13, 2026 for Website Carbon Calculator.
WP Performance Score Booster is tested with a newer WordPress: 7.1.4, against 6.9.11 for Website Carbon Calculator.
WP Performance Score Booster has been around longer: since 2014, against 2025 for Website Carbon Calculator.

WP Performance Score Booster leads on 6 of 6 comparable lines.

Metric	Website Carbon Calculator	WP Performance Score Booster
Popular rank	#27,795	#1,796
Active installs	20+	10K+
Downloads, last 30 days	109	1.2K
Rating	No ratings	4.6(339)
Support threads resolved	–	–
Tested up to	6.9.11	7.1.4
Search multiplier	×0.14	×0.84
Last release	7 months ago	2 months ago
Requires PHP	7.1	5.6

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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