IS-IS

Intermediate System to Intermediate System - routing protocol. Article “IS-IS” in Italian Wikipedia has 2.8 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections.

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

Since the creation of article “IS-IS”, its content was written by 4 registered users of Italian Wikipedia and edited by 369 registered Wikipedia users in all languages.

The article is cited 9 times in Italian Wikipedia and cited 2898 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #13064 in October 2014
• Global: #17656 in April 2005

The highest popularity rank from 2008:

• Local (Italian): #248811 in May 2017
• Global: #65100 in June 2014

There are 20 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, 2026 (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	Chinese (zh) 中间系统到中间系统		30.013
2	English (en) IS-IS		29.1236
3	Serbian (sr) IS-IS		26.8698
4	Catalan (ca) IS-IS		25.3687
5	French (fr) IS-IS		20.9793
6	Finnish (fi) IS-IS		16.5647
7	Simple English (simple) IS-IS		16.4393
8	Czech (cs) Intermediate System to Intermediate System		13.7514
9	Arabic (ar) بروتوكول الربط بين الأنظمة الوسيطية		13.3387
10	German (de) IS-IS		11.7999

More...

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

The most popular language versions of the article "IS-IS" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) IS-IS		1 985 743
2	Spanish (es) IS-IS		190 217
3	Russian (ru) IS-IS		135 787
4	German (de) IS-IS		135 198
5	French (fr) IS-IS		133 671
6	Japanese (ja) IS-IS		102 004
7	Polish (pl) IS-IS		86 973
8	Chinese (zh) 中间系统到中间系统		70 792
9	Dutch (nl) Intermediate System-to-Intermediate System		19 770
10	Swedish (sv) IS-IS		16 555

More...

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

The most popular language versions of the article "IS-IS" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) IS-IS		2 171
2	German (de) IS-IS		277
3	Russian (ru) IS-IS		178
4	French (fr) IS-IS		152
5	Chinese (zh) 中间系统到中间系统		136
6	Spanish (es) IS-IS		95
7	Serbian (sr) IS-IS		60
8	Polish (pl) IS-IS		53
9	Japanese (ja) IS-IS		51
10	Dutch (nl) Intermediate System-to-Intermediate System		47

More...

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

Language versions of the article "IS-IS" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) IS-IS		111
2	German (de) IS-IS		53
3	French (fr) IS-IS		47
4	Spanish (es) IS-IS		20
5	Dutch (nl) Intermediate System-to-Intermediate System		18
6	Polish (pl) IS-IS		16
7	Russian (ru) IS-IS		16
8	Serbian (sr) IS-IS		15
9	Finnish (fi) IS-IS		13
10	Japanese (ja) IS-IS		11

More...

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

Language versions of the article "IS-IS" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) IS-IS		8
2	Arabic (ar) بروتوكول الربط بين الأنظمة الوسيطية		2
3	Japanese (ja) IS-IS		1
4	Catalan (ca) IS-IS		0
5	Czech (cs) Intermediate System to Intermediate System		0
6	German (de) IS-IS		0
7	Spanish (es) IS-IS		0
8	Persian (fa) سامانه حدواسط به سامانه حدواسط		0
9	Finnish (fi) IS-IS		0
10	French (fr) IS-IS		0

More...

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

Language versions of the article "IS-IS" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) IS-IS		534
2	French (fr) IS-IS		496
3	Persian (fa) سامانه حدواسط به سامانه حدواسط		376
4	Arabic (ar) بروتوكول الربط بين الأنظمة الوسيطية		315
5	Korean (ko) IS-IS		203
6	Russian (ru) IS-IS		174
7	Chinese (zh) 中间系统到中间系统		148
8	Japanese (ja) IS-IS		146
9	Catalan (ca) IS-IS		120
10	Ukrainian (uk) IS-IS		109

More...

#	Language	Value
ar	Arabic بروتوكول الربط بين الأنظمة الوسيطية
ca	Catalan IS-IS
cs	Czech Intermediate System to Intermediate System
de	German IS-IS
en	English IS-IS
es	Spanish IS-IS
fa	Persian سامانه حدواسط به سامانه حدواسط
fi	Finnish IS-IS
fr	French IS-IS
it	Italian IS-IS
ja	Japanese IS-IS
ko	Korean IS-IS
nl	Dutch Intermediate System-to-Intermediate System
pl	Polish IS-IS
ru	Russian IS-IS
simple	Simple English IS-IS
sr	Serbian IS-IS
sv	Swedish IS-IS
uk	Ukrainian IS-IS
zh	Chinese 中间系统到中间系统

Best Rank

Italian: #248811 05.2017

Global: #65100 06.2014

Best Rank

Italian: #13064 10.2014

Global: #17656 04.2005

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Italian Wikipedia the most popular articles on that day were: Fraternità sacerdotale San Pio X, Jeff Ekhator, Alessandro Bastoni, Marcel Lefebvre, Campionato mondiale di calcio 2026, Marcatori del campionato mondiale di calcio, Campionato mondiale di calcio, Kylian Mbappé, Michael Olise, Sadio Mané.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information