Cyclic redundancy check

Quality:

Cyclic redundancy check - type of hash function used to detect errors in data storage or transmission. Article “Cyclic redundancy check” in English Wikipedia has 54.4 points for quality (as of July 1, 2025). The article contains 100 references and 16 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 13.59 points.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Cyclic redundancy check”, its content was written by 455 registered users of English Wikipedia and edited by 1459 registered Wikipedia users in all languages.

The article is cited 290 times in English Wikipedia and cited 1521 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1711 in January 2003
• Global: #1816 in February 2002

The highest popularity rank from 2008:

• Local (English): #8514 in April 2008
• Global: #7280 in July 2014

There are 31 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	English (en) Cyclic redundancy check		54.3796
2	Portuguese (pt) CRC		53.7222
3	Korean (ko) 순환 중복 검사		37.4388
4	Russian (ru) Циклический избыточный код		33.2684
5	German (de) Zyklische Redundanzprüfung		33.0629
6	Ukrainian (uk) Циклічний надлишковий код		30.0081
7	Chinese (zh) 循環冗餘校驗		29.0934
8	Vietnamese (vi) Cyclic Redundancy Check		23.7265
9	Bulgarian (bg) CRC		22.6303
10	Turkish (tr) Döngüsel artıklık denetimi		22.2818

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

#	Language	Popularity award	Relative popularity
1	English (en) Cyclic redundancy check		10 505 479
2	German (de) Zyklische Redundanzprüfung		1 723 324
3	Japanese (ja) 巡回冗長検査		1 517 507
4	Russian (ru) Циклический избыточный код		1 296 387
5	Spanish (es) Verificación de redundancia cíclica		886 934
6	Chinese (zh) 循環冗餘校驗		758 518
7	French (fr) Contrôle de redondance cyclique		592 906
8	Polish (pl) Cykliczny kod nadmiarowy		397 115
9	Italian (it) Cyclic redundancy check		306 659
10	Korean (ko) 순환 중복 검사		306 252

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) Cyclic redundancy check		21 798
2	Japanese (ja) 巡回冗長検査		2 666
3	Russian (ru) Циклический избыточный код		2 343
4	German (de) Zyklische Redundanzprüfung		2 298
5	Chinese (zh) 循環冗餘校驗		1 702
6	French (fr) Contrôle de redondance cyclique		1 061
7	Spanish (es) Verificación de redundancia cíclica		636
8	Korean (ko) 순환 중복 검사		636
9	Italian (it) Cyclic redundancy check		612
10	Polish (pl) Cykliczny kod nadmiarowy		490

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

#	Language	AI award	Relative AI
1	English (en) Cyclic redundancy check		455
2	German (de) Zyklische Redundanzprüfung		198
3	Russian (ru) Циклический избыточный код		98
4	French (fr) Contrôle de redondance cyclique		75
5	Italian (it) Cyclic redundancy check		69
6	Spanish (es) Verificación de redundancia cíclica		55
7	Polish (pl) Cykliczny kod nadmiarowy		52
8	Dutch (nl) Cyclic redundancy check		50
9	Chinese (zh) 循環冗餘校驗		50
10	Japanese (ja) 巡回冗長検査		38

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	Persian (fa) کد افزونگی چرخشی		1
2	Arabic (ar) تدقيق الفائض الدوار		0
3	Bulgarian (bg) CRC		0
4	Catalan (ca) Control de redundància cíclica		0
5	Czech (cs) Cyklický redundantní součet		0
6	Danish (da) Cyklisk redundanstjek		0
7	German (de) Zyklische Redundanzprüfung		0
8	Greek (el) Κυκλικός έλεγχος πλεονασμού		0
9	English (en) Cyclic redundancy check		0
10	Spanish (es) Verificación de redundancia cíclica		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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