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Kalendarium CZ

v1.2.1

by svasek · updated 16 years ago

Shows actual date and the czech name days in the sidebar

calendarCzechsidebarwidget
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#15,933
Down21 vs yesterday
Active installs (est.)
≈ 125
100+ reported · High
Total downloads
4.6K
4,646 all-time
Rating
5.0/5
1 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +25% (30d)·Toward 200+ · ETA ~2mo

Kalendarium CZ at a glance

Kalendarium CZ is a WordPress plugin by svasek with 100+ active installs, the #15,933 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, 25% more than the month before. It’s rated 5.0 out of 5 from 1 review. Version 1.2.1 came out on Jun 18, 2010, more than 16 years ago. It is tested up to WordPress 3.0.5. Among the 11 plugins tagged “Czech”, it ranks #6. It was first released in 2009.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 31 days.

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

Downloads over time

Download stats

68 downloads · the last 30 days

Downloads over time
Kalendarium CZ Compare series
Downloads over time: 25 days across 1 series.05Oct 10Oct 14Oct 18Oct 22Oct 26Oct 30Nov 3
View as table
DateKalendarium CZ
Nov 3, 20264
Nov 2, 20268
Nov 1, 20267
Oct 31, 20263
Oct 30, 20261
Oct 29, 20262
Oct 28, 20262
Oct 27, 20263
Oct 26, 20266
Oct 25, 20263
Oct 24, 20262
Oct 23, 20263
Oct 22, 20260
Oct 21, 20261
Oct 20, 20261
Oct 19, 20264
Oct 18, 20261
Oct 17, 20263
Oct 16, 20261
Oct 15, 20261
Oct 14, 20264
Oct 13, 20262
Oct 12, 20260
Oct 11, 20260
Oct 10, 20266

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 125 · -2.3% in the last 30 days

Estimated installs
Estimated installs: 13 days across 1 series.124126128Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateEstimated installs
Nov 9, 2026125
Nov 8, 2026125
Nov 7, 2026125
Nov 5, 2026126
Nov 4, 2026125
Nov 3, 2026125
Nov 2, 2026125
Nov 1, 2026125
Oct 31, 2026124
Oct 30, 2026124
Oct 29, 2026125
Oct 28, 2026125
Oct 27, 2026128

Rank over time

#15,933 · up 59 in the last 30 days

Popular rank
Popular rank: 14 days across 1 series.#15.9K#16K#16KOct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateDaily snapshot
Nov 9, 2026#15,933
Nov 8, 2026#15,912
Nov 7, 2026#15,922
Nov 6, 2026#15,926
Nov 5, 2026#15,876
Nov 4, 2026#15,921
Nov 3, 2026#15,894
Nov 2, 2026#15,913
Nov 1, 2026#15,911
Oct 31, 2026#15,966
Oct 30, 2026#15,958
Oct 29, 2026#15,964
Oct 28, 2026#15,961
Oct 27, 2026#15,992

Growth %

Average -0.18% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 12 days across 1 series.-2%0%2%Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 20260.00%
Nov 8, 20260.00%
Nov 7, 2026-0.40%
Nov 5, 2026+0.80%
Nov 4, 20260.00%
Nov 3, 20260.00%
Nov 2, 20260.00%
Nov 1, 2026+0.81%
Oct 31, 20260.00%
Oct 30, 2026-0.80%
Oct 29, 20260.00%
Oct 28, 2026-2.34%

Active installs band

100+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.95100105Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateDaily snapshot
Nov 9, 2026100+
Nov 8, 2026100+
Nov 7, 2026100+
Nov 6, 2026100+
Nov 5, 2026100+
Nov 4, 2026100+
Nov 3, 2026100+
Nov 2, 2026100+
Nov 1, 2026100+
Oct 31, 2026100+
Oct 30, 2026100+
Oct 29, 2026100+
Oct 28, 2026100+
Oct 27, 2026100+

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

No changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Versions in use

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

  • v1.2100%

Rating trend

5.0★★★★★1 reviews · steady in the last 30 days

Requirements & info

Version history
Version
1.2.1
Requires WordPress
2.5
Tested up to
3.0.5
Requires PHP
–
First released
Jun 23, 2009
Last updated
Jun 18, 2010
Releases, last 12 months
…

Questions about Kalendarium CZ

How many websites use Kalendarium CZ?

Kalendarium CZ is active on 100+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #15,933 most popular plugin on WordPress.org.

How many times has Kalendarium CZ been downloaded?

4,646 times in total since 2009. On a typical day it’s downloaded about 3 times. See download stats

When was Kalendarium CZ last updated?

Version 1.2.1 came out on Jun 18, 2010 (16 years ago).

Is Kalendarium CZ compatible with the latest WordPress?

Kalendarium CZ’s readme says it’s tested up to WordPress 3.0.5, 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 Kalendarium CZ still maintained?

Its last release was 16 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does Kalendarium CZ have?

5.0 out of 5 from 1 review on WordPress.org.

What are the best alternatives to Kalendarium CZ?

The plugins most like Kalendarium CZ, by the tags they share, are Custom Sidebars (100K+), Content Aware Sidebars (30K+) and SMK Sidebar Generator (10K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

5.0

★★★★★

1 reviews

  • 5 stars: 1 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
Kalendarium CZ
Suggested:
Metric
Kalendarium CZ
Estimated installs≈ 125
Reported installs100+
Rating5.0
Reviews1
Total downloads4.6K
Authorsvasek
First releasedJun 23, 2009
Version1.2.1
Requires WP2.5
Requires PHP–
Last updatedJun 18, 2010

Alternatives to Kalendarium CZ

Compare all alternatives

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

Side by side:Kalendarium CZ vs Custom SidebarsKalendarium CZ vs Content Aware SidebarsKalendarium CZ vs SMK Sidebar Generator