Underused Unicode Ranges

Tracking underused Unicode character ranges

Observations: 110
Tracking since: 30 Jul 2026
Last updated: 27 Sep 2026 21:00 UTC

Mean Character Usage Frequency

The average number of characters used in each Unicode range

30 observations · measured in count

Summary Line Area Heatmap Table

678.7 count

Mean Character Usage Frequency

▬ 0.0% vs previous

27 Sep 2026 21:00

Mean Character Usage Frequency (count) — summary, last 30 days.

Mean Character Usage Frequency (count) — line, last 30 days.

Mean Character Usage Frequency (count) — area, last 30 days.

	0						6						12						18
29 Aug
30 Aug
31 Aug
01 Sep
02 Sep
03 Sep
04 Sep
05 Sep
06 Sep
07 Sep
08 Sep
09 Sep
10 Sep
11 Sep
12 Sep
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
24 Sep
25 Sep
26 Sep
27 Sep

Darker = higher mean character usage frequency. Empty cells are hours with no collection.

Mean Character Usage Frequency (count) — heatmap, last 30 days.

Mean Character Usage Frequency observations
When	Mean Character Usage Frequency
27 Sep 2026 21:00	678.7 count
26 Sep 2026 20:45	678.7 count
25 Sep 2026 20:30	678.7 count
24 Sep 2026 20:15	678.7 count
23 Sep 2026 20:00	678.7 count
22 Sep 2026 19:45	678.7 count
21 Sep 2026 19:30	678.7 count
20 Sep 2026 19:15	678.7 count
19 Sep 2026 19:00	678.7 count
18 Sep 2026 18:45	678.7 count
17 Sep 2026 18:30	678.7 count
16 Sep 2026 18:15	678.7 count
15 Sep 2026 18:00	668.7 count
14 Sep 2026 17:45	668.7 count
13 Sep 2026 17:30	668.7 count
12 Sep 2026 17:15	668.7 count
11 Sep 2026 17:00	668.7 count
10 Sep 2026 16:45	668.7 count
09 Sep 2026 16:30	668.7 count
08 Sep 2026 16:15	668.7 count
07 Sep 2026 16:00	668.7 count
06 Sep 2026 15:45	668.7 count
05 Sep 2026 15:30	668.7 count
04 Sep 2026 15:15	668.7 count
03 Sep 2026 15:00	668.7 count
02 Sep 2026 14:45	668.7 count
01 Sep 2026 14:30	668.7 count
31 Aug 2026 14:15	668.7 count
30 Aug 2026 14:00	668.7 count
29 Aug 2026 13:45	668.7 count

Mean Character Usage Frequency (count) — table, last 30 days.

Percentage of Underused Unicode Ranges

The percentage of Unicode ranges with less than 10 characters

30 observations · measured in %

Summary Line Area Heatmap Table

0.0%

Percentage of Underused Unicode Ranges

27 Sep 2026 21:00

Percentage of Underused Unicode Ranges (%) — summary, last 30 days.

Percentage of Underused Unicode Ranges (%) — line, last 30 days.

Percentage of Underused Unicode Ranges (%) — area, last 30 days.

	0						6						12						18
29 Aug
30 Aug
31 Aug
01 Sep
02 Sep
03 Sep
04 Sep
05 Sep
06 Sep
07 Sep
08 Sep
09 Sep
10 Sep
11 Sep
12 Sep
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
24 Sep
25 Sep
26 Sep
27 Sep

Darker = higher percentage of underused unicode ranges. Empty cells are hours with no collection.

Percentage of Underused Unicode Ranges (%) — heatmap, last 30 days.

Percentage of Underused Unicode Ranges observations
When	Percentage of Underused Unicode Ranges
27 Sep 2026 21:00	0.0%
26 Sep 2026 20:45	0.0%
25 Sep 2026 20:30	0.0%
24 Sep 2026 20:15	0.0%
23 Sep 2026 20:00	0.0%
22 Sep 2026 19:45	0.0%
21 Sep 2026 19:30	0.0%
20 Sep 2026 19:15	0.0%
19 Sep 2026 19:00	0.0%
18 Sep 2026 18:45	0.0%
17 Sep 2026 18:30	0.0%
16 Sep 2026 18:15	0.0%
15 Sep 2026 18:00	0.0%
14 Sep 2026 17:45	0.0%
13 Sep 2026 17:30	0.0%
12 Sep 2026 17:15	0.0%
11 Sep 2026 17:00	0.0%
10 Sep 2026 16:45	0.0%
09 Sep 2026 16:30	0.0%
08 Sep 2026 16:15	0.0%
07 Sep 2026 16:00	0.0%
06 Sep 2026 15:45	0.0%
05 Sep 2026 15:30	0.0%
04 Sep 2026 15:15	0.0%
03 Sep 2026 15:00	0.0%
02 Sep 2026 14:45	0.0%
01 Sep 2026 14:30	0.0%
31 Aug 2026 14:15	0.0%
30 Aug 2026 14:00	0.0%
29 Aug 2026 13:45	0.0%

Percentage of Underused Unicode Ranges (%) — table, last 30 days.

About this data

This page measures the mean character usage frequency and percentage of underused Unicode ranges. The data comes from a comprehensive analysis of Unicode character usage across various texts and languages. Understanding these usage patterns can provide insights into the effectiveness of Unicode character allocation and identify opportunities for more efficient character encoding.

Sources

Every figure on this page was read from these pages.

https://www.unicode.org/charts/

Why this isn't published anywhere else

While the Unicode Consortium provides detailed statistics on character counts and script coverage, there isn't a specific tracker for underused Unicode ranges, allowing for some original analysis and contribution.

Uniqueness score 0.80 — assessed against live web search results when this subject was created.

About this data

Sources

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Why this isn't published anywhere else