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Flash Cache

v4.0.2

by etruel · updated 1 day ago

Static page cache served by your web server, without PHP: cache rules per page type, background refreshes and lighter CSS and JavaScript.

cacheOptimizepage cacheperformancespeed
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#28,222
No change yet
Active installs (est.)
≈ 21
20+ reported · High
Total downloads
10.7K
10,696 all-time
Rating
3.7/5
3 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +100% (30d)·Toward 30+ · ETA unknown

Flash Cache at a glance

Flash Cache is a WordPress plugin by etruel with 20+ active installs, the #28,222 most popular plugin on WordPress.org. On a typical day it’s downloaded about 5 times, 100% more than the month before. It’s rated 3.7 out of 5 from 3 reviews. Version 4.0.2 came out on Nov 7, 2026 and is tested up to WordPress 7.1.4. Among the 50 plugins tagged “page cache”, it ranks #13. It was first released in 2023.

Chart time range

Applies to every chart below. History from Oct 9, 2026, 31 days.

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

Downloads over time

Download stats

135 downloads · the last 30 days

Downloads over time
Flash Cache Compare series
Downloads over time: 20 days across 1 series.02040Oct 9Oct 12Oct 15Oct 19Oct 22Oct 25Oct 28
View as table
DateFlash Cache
Oct 28, 20267
Oct 27, 20265
Oct 26, 20266
Oct 25, 20264
Oct 24, 20266
Oct 23, 20264
Oct 22, 202639
Oct 21, 202632
Oct 20, 20260
Oct 19, 20262
Oct 18, 20262
Oct 17, 20262
Oct 16, 20262
Oct 15, 202616
Oct 14, 20260
Oct 13, 20261
Oct 12, 20260
Oct 11, 20261
Oct 10, 20263
Oct 9, 20263

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 21 · -22.2% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.2025Oct 27Oct 29Oct 31Nov 2Nov 4Nov 8Oct 29, 2026: Tested up to 7.1.4
View as table
DateEstimated installs
Nov 8, 202621
Nov 7, 202620
Nov 5, 202617
Nov 4, 202620
Nov 3, 202621
Nov 2, 202621
Nov 1, 202617
Oct 31, 202626
Oct 30, 202626
Oct 29, 202626
Oct 28, 202626
Oct 27, 202627

Rank over time

#28,222 · down 2,244 in the last 30 days

Popular rank
Popular rank: 10 days across 1 series.#26K#28K#30K#32KOct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 8, 2026#28,222
Nov 6, 2026#29,053
Nov 5, 2026#29,046
Nov 4, 2026#31,970
Nov 2, 2026#27,929
Oct 31, 2026#25,706
Oct 30, 2026#25,708
Oct 29, 2026#25,884
Oct 28, 2026#25,974
Oct 27, 2026#25,978

Growth %

Average -2.07% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-20%0%20%Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateGrowth
Nov 8, 2026+5.00%
Nov 7, 2026+8.82%
Nov 5, 2026-15.00%
Nov 4, 2026-4.76%
Nov 3, 20260.00%
Nov 2, 2026+23.53%
Nov 1, 2026-34.62%
Oct 31, 20260.00%
Oct 30, 20260.00%
Oct 29, 20260.00%
Oct 28, 2026-3.70%

Active installs band

20+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.101520Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 8, 202620+
Nov 7, 202620+
Nov 6, 202610+
Nov 5, 202610+
Nov 4, 202620+
Nov 3, 202620+
Nov 2, 202620+
Nov 1, 202610+
Oct 31, 202620+
Oct 30, 202620+
Oct 29, 202620+
Oct 28, 202620+
Oct 27, 202620+

Search rankings

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

See where Flash Cache ranks in search

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Change log

From our daily snapshot of WordPress.org
  1. Judged on Nov 15, 2026
    • Released 4.0.2 (was 4.0.1)
  2. So far:Rank #27929 → #28222
    • Released 4.0.1 (was 4.0)
  3. Rank #25974 → #29046Installs 20+ → 10+
    • Tested up to 7.1.3 → 7.1.4

Versions in use

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

  • v4.0100%

Rating trend

3.7★★★★★3 reviews · steady in the last 30 days

Requirements & info

Version history
Version
4.0.2
Requires WordPress
5.9
Tested up to
7.1.4
Requires PHP
7.2
First released
Jan 25, 2023
Last updated
Nov 7, 2026
Releases, last 12 months
…

Questions about Flash Cache

How many websites use Flash Cache?

Flash Cache is active on 20+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #28,222 most popular plugin on WordPress.org.

How many times has Flash Cache been downloaded?

10,696 times in total since 2023. On a typical day it’s downloaded about 5 times. See download stats

When was Flash Cache last updated?

Version 4.0.2 came out on Nov 7, 2026 (1 day ago).

Is Flash Cache compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Is Flash Cache still maintained?

Yes. Its last release was 1 day ago. No support threads were opened in the last two months.

What rating does Flash Cache have?

3.7 out of 5 from 3 reviews on WordPress.org.

What are the best alternatives to Flash Cache?

The plugins most like Flash Cache, by the tags they share, are 10Web Booster (60K+), WP Fastest Cache (1M+) and Aruba HiSpeed Cache (100K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

3.7

★★★★★

3 reviews

  • 5 stars: 2 reviews, 67%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 1 reviews, 33%
Positive
67%4–5★
Mixed
0%3★
Critical
33%1–2★
  • About 1 more 5★ reviews would lift it to 3.8.
  • Each new 1★ review takes 2 five-star reviews to balance out.

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
Flash Cache
Suggested:
Metric
Flash Cache
Estimated installs≈ 21
Reported installs20+
Rating3.7
Reviews3
Total downloads10.7K
Authoretruel
First releasedJan 25, 2023
Version4.0.2
Requires WP5.9
Requires PHP7.2
Last updatedNov 7, 2026

Alternatives to Flash Cache

Compare all alternatives

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

Side by side:Flash Cache vs 10Web BoosterFlash Cache vs WP Fastest CacheFlash Cache vs Aruba HiSpeed Cache

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