WordPress plugin comparison

Change Last Modified Date vs Last-Modified and If-Modified-Since Headers

Change Last Modified Date

by djuric

3K+ installs4.3

Last-Modified and If-Modified-Since Headers

by zubovd

200+ installs5.0

At a glance

Change Last Modified Date has more active installs: 3K+, against 200+ for Last-Modified and If-Modified-Since Headers.
On a typical day, Change Last Modified Date is downloaded about 42 times, Last-Modified and If-Modified-Since Headers about 6.
Last-Modified and If-Modified-Since Headers is rated higher: 5.0 out of 5 from 2 reviews, against 4.3 from 12 reviews.
Change Last Modified Date was updated more recently: Sep 11, 2025, against Jul 20, 2021 for Last-Modified and If-Modified-Since Headers.
Change Last Modified Date is tested with a newer WordPress: 6.8.12, against 5.7.21 for Last-Modified and If-Modified-Since Headers.
Change Last Modified Date has been around longer: since 2017, against 2021 for Last-Modified and If-Modified-Since Headers.

Change Last Modified Date leads on 6 of 7 comparable lines.

Metric	Change Last Modified Date	Last-Modified and If-Modified-Since Headers
Popular rank	#3,633	#11,893
Active installs	3K+	200+
Downloads, last 30 days	1.1K	94
Rating	4.3(12)	5.0(2)
Support threads resolved	–	–
Tested up to	6.8.12	5.7.21
Search multiplier	×0.33	×0.00
Last release	1 year ago	5 years ago
Requires PHP	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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