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LH Add Headers

v1.04

by shawfactor · updated 9 years ago

Adds the ETag, Last-Modified, and if appropriate 304 headers to HTTP responses generated by WordPress for more efficient caching.

cache-controlcachingexpiresheaderslast-modified
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#30,188
Down4 vs yesterday
Active installs (est.)
≈ 16
10+ reported · High
Total downloads
2.9K
2,912 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months
Declining·Downloads -60% (30d)·Toward Fewer than 10 · ETA unknown

LH Add Headers at a glance

LH Add Headers is a WordPress plugin by shawfactor with 10+ active installs, the #30,188 most popular plugin on WordPress.org. On a typical day it’s downloaded about 1 time, 60% fewer than the month before. It has no reviews yet. Version 1.04 came out on May 2, 2017, more than 9 years ago. It is tested up to WordPress 4.8.34. Among the 5 plugins tagged “expires”, it ranks #3. It was first released in 2016.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 30 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

30 downloads · the last 30 days

Downloads over time
LH Add Headers Compare series
Downloads over time: 26 days across 1 series.0123Oct 10Oct 14Oct 18Oct 23Oct 27Oct 31Nov 4Oct 29, 2026: Tested up to 4.8.34
View as table
DateLH Add Headers
Nov 4, 20261
Nov 3, 20261
Nov 2, 20263
Nov 1, 20261
Oct 31, 20261
Oct 30, 20260
Oct 29, 20260
Oct 28, 20261
Oct 27, 20262
Oct 26, 20262
Oct 25, 20263
Oct 24, 20260
Oct 23, 20261
Oct 22, 20261
Oct 21, 20261
Oct 20, 20260
Oct 19, 20263
Oct 18, 20261
Oct 17, 20262
Oct 16, 20260
Oct 15, 20263
Oct 14, 20260
Oct 13, 20260
Oct 12, 20260
Oct 11, 20261
Oct 10, 20262

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 16 · -11.1% in the last 30 days

Estimated installs
Estimated installs: 13 days across 1 series.161718Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 4.8.34
View as table
DateEstimated installs
Nov 9, 202616
Nov 8, 202616
Nov 7, 202616
Nov 5, 202617
Nov 4, 202616
Nov 3, 202616
Nov 2, 202616
Nov 1, 202616
Oct 31, 202616
Oct 30, 202616
Oct 29, 202617
Oct 28, 202616
Oct 27, 202618

Rank over time

#30,188 · up 276 in the last 30 days

Popular rank
Popular rank: 13 days across 1 series.#30K#30.5KOct 27Oct 29Oct 31Nov 3Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 4.8.34
View as table
DateDaily snapshot
Nov 9, 2026#30,188
Nov 8, 2026#30,184
Nov 7, 2026#30,174
Nov 6, 2026#30,086
Nov 5, 2026#29,925
Nov 4, 2026#30,729
Nov 3, 2026#30,418
Nov 1, 2026#30,452
Oct 31, 2026#30,614
Oct 30, 2026#30,339
Oct 29, 2026#30,226
Oct 28, 2026#30,590
Oct 27, 2026#30,464

Growth %

Average -0.90% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 12 days across 1 series.-10%0%10%Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 20260.00%
Nov 8, 20260.00%
Nov 7, 2026-2.94%
Nov 5, 2026+6.25%
Nov 4, 20260.00%
Nov 3, 20260.00%
Nov 2, 20260.00%
Nov 1, 20260.00%
Oct 31, 20260.00%
Oct 30, 2026-5.88%
Oct 29, 2026+6.25%
Oct 28, 2026-11.11%

Active installs band

10+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.91011Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 4.8.34
View as table
DateDaily snapshot
Nov 9, 202610+
Nov 8, 202610+
Nov 7, 202610+
Nov 6, 202610+
Nov 5, 202610+
Nov 4, 202610+
Nov 3, 202610+
Nov 2, 202610+
Nov 1, 202610+
Oct 31, 202610+
Oct 30, 202610+
Oct 29, 202610+
Oct 28, 202610+
Oct 27, 202610+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

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Change log

From our daily snapshot of WordPress.org
  1. Rank #30590 → #29925
    • Tested up to 4.8.33 → 4.8.34

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v1.04100%

Requirements & info

Version history
Version
1.04
Requires WordPress
3.1.0
Tested up to
4.8.34
Requires PHP
–
First released
May 6, 2016
Last updated
May 2, 2017
Releases, last 12 months
…

Questions about LH Add Headers

How many websites use LH Add Headers?

LH Add Headers is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #30,188 most popular plugin on WordPress.org.

How many times has LH Add Headers been downloaded?

2,912 times in total since 2016. On a typical day it’s downloaded about 1 times. See download stats

When was LH Add Headers last updated?

Version 1.04 came out on May 2, 2017 (9 years ago).

Is LH Add Headers compatible with the latest WordPress?

LH Add Headers’s readme says it’s tested up to WordPress 4.8.34, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.

Is LH Add Headers still maintained?

Its last release was 9 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does LH Add Headers have?

No one has reviewed LH Add Headers on WordPress.org yet.

What are the best alternatives to LH Add Headers?

The plugins most like LH Add Headers, by the tags they share, are Cache-Control (1K+), Cache control by Cacholong (500+) and Last-Modified and If-Modified-Since Headers (200+). Compare all alternatives

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
LH Add Headers
Suggested:
Metric
LH Add Headers
Estimated installs≈ 16
Reported installs10+
Rating–
Reviews0
Total downloads2.9K
Authorshawfactor
First releasedMay 6, 2016
Version1.04
Requires WP3.1.0
Requires PHP–
Last updatedMay 2, 2017

Alternatives to LH Add Headers

Compare all alternatives

Popular plugins with the same tags, the most in common first.

Side by side:LH Add Headers vs Cache-ControlLH Add Headers vs Cache control by CacholongLH Add Headers vs Last-Modified and If-Modified-Since Headers

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