Phil Katz

Quality:

Phil Katz - American software developer, developer of the ZIP file format (1962-2000). Article “Phil Katz” in Esperanto Wikipedia has 37.2 points for quality (as of July 1, 2025). The article contains 13 references and 6 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article “Phil Katz”, its content was written by 10 registered users of Esperanto Wikipedia and edited by 427 registered Wikipedia users in all languages.

The article is cited 2 times in Esperanto Wikipedia and cited 316 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Esperanto): #184 in November 2015
• Global: #8169 in June 2004

The highest popularity rank from 2008:

• Local (Esperanto): #8430 in November 2015
• Global: #71785 in January 2011

There are 18 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Esperanto (eo) Phil Katz		37.2317
2	English (en) Phil Katz		30.7242
3	Hebrew (he) פיל כץ		22.5962
4	Arabic (ar) فيل كاتس		22.3316
5	Polish (pl) Phil Katz		17.2488
6	Chinese (zh) 菲尔·卡茨		16.5144
7	French (fr) Phil Katz		11.7373
8	Italian (it) Phil Katz		11.0697
9	Russian (ru) Кац, Фил		10.3307
10	Japanese (ja) フィル・カッツ		9.1591

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Phil Katz		520 611
2	German (de) Phil Katz		61 219
3	Japanese (ja) フィル・カッツ		39 811
4	Italian (it) Phil Katz		25 633
5	French (fr) Phil Katz		24 385
6	Spanish (es) Phil Katz		22 711
7	Polish (pl) Phil Katz		21 787
8	Chinese (zh) 菲尔·卡茨		16 491
9	Russian (ru) Кац, Фил		15 966
10	Finnish (fi) Phil Katz		8 086

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Phil Katz		2 128
2	German (de) Phil Katz		154
3	Russian (ru) Кац, Фил		117
4	Chinese (zh) 菲尔·卡茨		109
5	Japanese (ja) フィル・カッツ		73
6	French (fr) Phil Katz		61
7	Spanish (es) Phil Katz		52
8	Italian (it) Phil Katz		44
9	Hebrew (he) פיל כץ		27
10	Korean (ko) 필 캐츠		21

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Phil Katz		148
2	German (de) Phil Katz		66
3	French (fr) Phil Katz		34
4	Italian (it) Phil Katz		26
5	Japanese (ja) フィル・カッツ		23
6	Dutch (nl) Phil Katz		20
7	Spanish (es) Phil Katz		19
8	Hebrew (he) פיל כץ		12
9	Polish (pl) Phil Katz		12
10	Catalan (ca) Phil Katz		11

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Arabic (ar) فيل كاتس		0
2	Catalan (ca) Phil Katz		0
3	German (de) Phil Katz		0
4	English (en) Phil Katz		0
5	Esperanto (eo) Phil Katz		0
6	Spanish (es) Phil Katz		0
7	Persian (fa) فیل کتز		0
8	Finnish (fi) Phil Katz		0
9	French (fr) Phil Katz		0
10	Hebrew (he) פיל כץ		0

The following table shows the language versions of the article with the highest number of citations.

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Esperanto Wikipedia the most popular articles on that day were: Esperanto, Abraham, Ĉongĉingo, Kanada, Kosovo, Luko (Italio), PayPal, Camorra, Voltaire, YouTube.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information