Polygraph

Quality:

Polygraph - device that measures and records physiological indicators such as blood pressure, pulse, respiration, and skin conductivity during an examination. Article “Polygraph” in English Wikipedia has 83.4 points for quality (as of July 1, 2026). The article contains 163 references and 25 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 4.39 points.

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

Since the creation of article “Polygraph”, its content was written by 650 registered users of English Wikipedia and edited by 2019 registered Wikipedia users in all languages.

The article is cited 984 times in English Wikipedia and cited 3637 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2696 in August 2002
• Global: #4702 in August 2002

The highest popularity rank from 2008:

• Local (English): #5926 in August 2024
• Global: #9649 in August 2024

There are 40 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	Polish (pl) Wariograf		97.6073
2	Slovenian (sl) Poligraf		86.6667
3	English (en) Polygraph		83.3659
4	Portuguese (pt) Detector de mentiras		54.6147
5	German (de) Lügendetektor		53.0465
6	Hebrew (he) פוליגרף		48.6307
7	Spanish (es) Detector de mentiras		46.3189
8	Chinese (zh) 測謊機		41.3095
9	Ukrainian (uk) Поліграф		40.6682
10	Esperanto (eo) Mensogodetektilo		36.2155

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

#	Language	Popularity award	Relative popularity
1	English (en) Polygraph		6 800 946
2	Russian (ru) Полиграф		1 451 690
3	Spanish (es) Detector de mentiras		1 037 823
4	German (de) Lügendetektor		603 137
5	Polish (pl) Wariograf		497 248
6	Japanese (ja) ポリグラフ		419 608
7	French (fr) Détecteur de mensonge		398 954
8	Arabic (ar) كاشف الكذب		350 831
9	Italian (it) Macchina della verità		337 802
10	Chinese (zh) 測謊機		204 717

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) Polygraph		14 178
2	Russian (ru) Полиграф		2 474
3	German (de) Lügendetektor		1 128
4	Japanese (ja) ポリグラフ		1 047
5	Spanish (es) Detector de mentiras		984
6	French (fr) Détecteur de mensonge		895
7	Polish (pl) Wariograf		801
8	Italian (it) Macchina della verità		622
9	Chinese (zh) 測謊機		574
10	Portuguese (pt) Detector de mentiras		473

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

#	Language	AI award	Relative AI
1	English (en) Polygraph		650
2	German (de) Lügendetektor		195
3	Russian (ru) Полиграф		144
4	Hebrew (he) פוליגרף		116
5	French (fr) Détecteur de mensonge		103
6	Spanish (es) Detector de mentiras		89
7	Italian (it) Macchina della verità		54
8	Dutch (nl) Polygraaf		54
9	Polish (pl) Wariograf		52
10	Ukrainian (uk) Поліграф		50

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) كاشف الكذب		1
2	Spanish (es) Detector de mentiras		1
3	Basque (eu) Gezur-detektagailu		1
4	Russian (ru) Полиграф		1
5	Slovenian (sl) Poligraf		1
6	Bulgarian (bg) Полиграф		0
7	Catalan (ca) Detector de mentides		0
8	Czech (cs) Polygraf		0
9	German (de) Lügendetektor		0
10	English (en) Polygraph		0

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

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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