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UltraCache – Cache and Speed Optimization

v3.05.04

by Byron Iniotakis · updated 2 months ago

WordPress page and Redis/APCu/SQLite object caching, AVIF/WebP, CSS/font and JavaScript optimization, warm-up and major Varnish support.

AVIFcacheredisvarnishwebp
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#38,319
Up4,814 vs yesterday
Active installs (est.)
≈ 20
20+ reported · High
Total downloads
1.5K
1,451 all-time
Rating
5.0/5
3 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +20% (30d)·Toward 30+ · ETA unknown

UltraCache at a glance

UltraCache is a WordPress plugin by Byron Iniotakis with 20+ active installs, the #38,319 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, 20% more than the month before. It’s rated 5.0 out of 5 from 3 reviews. Version 3.05.04 came out on Aug 21, 2026 and is tested up to WordPress 7.1.4. Among the 15 plugins tagged “varnish”, it ranks #11. It was first released in 2026.

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

74 downloads · the last 30 days

Downloads over time
UltraCache Compare series
Downloads over time: 24 days across 1 series.246Oct 10Oct 14Oct 18Oct 22Oct 25Oct 29Nov 2Oct 29, 2026: Tested up to 7.1.4
View as table
DateUltraCache
Nov 2, 20265
Nov 1, 20265
Oct 31, 20266
Oct 30, 20263
Oct 29, 20262
Oct 28, 20263
Oct 27, 20263
Oct 26, 20262
Oct 25, 20264
Oct 24, 20261
Oct 23, 20263
Oct 22, 20262
Oct 21, 20263
Oct 20, 20262
Oct 19, 20263
Oct 18, 20267
Oct 17, 20263
Oct 16, 20262
Oct 15, 20262
Oct 14, 20262
Oct 13, 20264
Oct 12, 20262
Oct 11, 20261
Oct 10, 20264

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 15 · -11.8% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.1416Oct 27Oct 29Oct 31Nov 2Nov 4Nov 8Oct 29, 2026: Tested up to 7.1.4
View as table
DateEstimated installs
Nov 8, 202615
Nov 7, 202613
Nov 5, 202615
Nov 4, 202615
Nov 3, 202615
Nov 2, 202615
Nov 1, 202615
Oct 31, 202616
Oct 30, 202616
Oct 29, 202616
Oct 28, 202615
Oct 27, 202617

Rank over time

#38,319 · down 4,971 in the last 30 days

Popular rank
Popular rank: 11 days across 1 series.#35K#40KOct 27Oct 29Oct 31Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 8, 2026#38,319
Nov 7, 2026#43,133
Nov 6, 2026#35,917
Nov 5, 2026#34,500
Nov 4, 2026#34,649
Nov 1, 2026#34,588
Oct 31, 2026#32,861
Oct 30, 2026#32,790
Oct 29, 2026#33,770
Oct 28, 2026#34,376
Oct 27, 2026#33,348

Growth %

Average -1.04% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-10%0%10%Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateGrowth
Nov 8, 2026+15.38%
Nov 7, 2026-6.67%
Nov 5, 20260.00%
Nov 4, 20260.00%
Nov 3, 20260.00%
Nov 2, 20260.00%
Nov 1, 2026-6.25%
Oct 31, 20260.00%
Oct 30, 20260.00%
Oct 29, 2026+6.67%
Oct 28, 2026-11.77%

Active installs band

20+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.101520Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 9, 202620+
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 #34376 → #34500
    • Tested up to 7.1.3 → 7.1.4

Versions in use

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

  • v3.05100%

Rating trend

5.0★★★★★3 reviews · steady in the last 30 days

Requirements & info

Version history
Version
3.05.04
Requires WordPress
6.9
Tested up to
7.1.4
Requires PHP
8.1
First released
Jun 29, 2026
Last updated
Aug 21, 2026
Releases, last 12 months
…

Questions about UltraCache

How many websites use UltraCache?

UltraCache 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 #38,319 most popular plugin on WordPress.org.

How many times has UltraCache been downloaded?

1,451 times in total since 2026. On a typical day it’s downloaded about 3 times. See download stats

When was UltraCache last updated?

Version 3.05.04 came out on Aug 21, 2026 (2 months ago).

Is UltraCache compatible with the latest WordPress?

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

Is UltraCache still maintained?

Yes. Its last release was 2 months ago. No support threads were opened in the last two months.

What rating does UltraCache have?

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

What are the best alternatives to UltraCache?

The plugins most like UltraCache, by the tags they share, are Optimole (200K+), Robin Image Optimizer (100K+) and Cache Enabler (100K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

5.0

★★★★★

3 reviews

  • 5 stars: 3 reviews, 100%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 0 reviews, 0%
Positive
100%4–5★
Mixed
0%3★
Critical
0%1–2★

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
UltraCache
Suggested:
Metric
UltraCache
Estimated installs≈ 20
Reported installs20+
Rating5.0
Reviews3
Total downloads1.5K
AuthorByron Iniotakis
First releasedJun 29, 2026
Version3.05.04
Requires WP6.9
Requires PHP8.1
Last updatedAug 21, 2026

Alternatives to UltraCache

Compare all alternatives

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

Side by side:UltraCache vs OptimoleUltraCache vs Robin Image OptimizerUltraCache vs Cache Enabler