Ophthalmometer

Keratometer - diagnostic instrument for measuring the curvature of the anterior surface of the cornea. Article “Ophthalmometer” in German Wikipedia has 4.4 points for quality (as of July 1, 2025).

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

Since the creation of article “Ophthalmometer”, its content was written by 30 registered users of German Wikipedia and edited by 151 registered Wikipedia users in all languages.

The article is cited 18 times in German Wikipedia and cited 89 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #22266 in November 2005
• Global: #49541 in December 2015

The highest popularity rank from 2008:

• Local (German): #191069 in May 2009
• Global: #310580 in September 2010

There are 11 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	Italian (it) Oftalmometro		30.4578
2	Catalan (ca) Oftalmòmetre		30.2079
3	Spanish (es) Oftalmómetro		28.3669
4	Serbian (sr) Кератометар		26.4022
5	Polish (pl) Keratometr		20.4588
6	English (en) Keratometer		16.3078
7	Norwegian (no) Keratometer		11.6087
8	Greek (el) Κερατόμετρο		7.1847
9	French (fr) Kératométrie		4.4208
10	German (de) Ophthalmometer		4.3727

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Keratometer		511 926
2	Italian (it) Oftalmometro		76 380
3	French (fr) Kératométrie		68 965
4	German (de) Ophthalmometer		65 328
5	Polish (pl) Keratometr		29 705
6	Spanish (es) Oftalmómetro		26 811
7	Norwegian (no) Keratometer		3 853
8	Swedish (sv) Keratometer		2 939
9	Catalan (ca) Oftalmòmetre		481
10	Greek (el) Κερατόμετρο		441

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 "Ophthalmometer" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Keratometer		889
2	Italian (it) Oftalmometro		108
3	German (de) Ophthalmometer		81
4	Spanish (es) Oftalmómetro		80
5	French (fr) Kératométrie		76
6	Polish (pl) Keratometr		37
7	Serbian (sr) Кератометар		15
8	Greek (el) Κερατόμετρο		10
9	Norwegian (no) Keratometer		8
10	Catalan (ca) Oftalmòmetre		4

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Keratometer		33
2	German (de) Ophthalmometer		30
3	French (fr) Kératométrie		21
4	Italian (it) Oftalmometro		19
5	Polish (pl) Keratometr		17
6	Norwegian (no) Keratometer		13
7	Spanish (es) Oftalmómetro		9
8	Serbian (sr) Кератометар		3
9	Swedish (sv) Keratometer		3
10	Greek (el) Κερατόμετρο		2

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 "Ophthalmometer" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Oftalmòmetre		0
2	German (de) Ophthalmometer		0
3	Greek (el) Κερατόμετρο		0
4	English (en) Keratometer		0
5	Spanish (es) Oftalmómetro		0
6	French (fr) Kératométrie		0
7	Italian (it) Oftalmometro		0
8	Norwegian (no) Keratometer		0
9	Polish (pl) Keratometr		0
10	Serbian (sr) Кератометар		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Keratometer		28
2	German (de) Ophthalmometer		18
3	Catalan (ca) Oftalmòmetre		10
4	French (fr) Kératométrie		9
5	Spanish (es) Oftalmómetro		5
6	Polish (pl) Keratometr		5
7	Italian (it) Oftalmometro		4
8	Norwegian (no) Keratometer		4
9	Swedish (sv) Keratometer		4
10	Greek (el) Κερατόμετρο		1

More...

#	Language	Value
ca	Catalan Oftalmòmetre
de	German Ophthalmometer
el	Greek Κερατόμετρο
en	English Keratometer
es	Spanish Oftalmómetro
fr	French Kératométrie
it	Italian Oftalmometro
no	Norwegian Keratometer
pl	Polish Keratometr
sr	Serbian Кератометар
sv	Swedish Keratometer

Best Rank

German: #191069 05.2009

Global: #310580 09.2010

Best Rank

German: #22266 11.2005

Global: #49541 12.2015

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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