Lech Janiszewski - Polish engineer. Article “Lech Janiszewski” in Polish Wikipedia has 8.5 points for quality (as of July 1, 2025). The article contains 1 references and 4 sections.
Since the creation of article “Lech Janiszewski”, its content was written by 7 registered users of Polish Wikipedia and edited by 7 registered Wikipedia users in all languages.
The article is cited 11 times in Polish Wikipedia and cited 11 times in all languages.
The highest Authors Interest rank from 2001:
The highest popularity rank from 2008:
There is 1 language version 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).
| Best Rank | Polish: #113151 03.2013 |
Global: #1634710 03.2013 |
| Best Rank | Polish: #8869 04.2023 |
Global: #915874 12.2010 |
On 26 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: killing of Alex Pretti, Alex Honnold, Nipah virus, A Knight of the Seven Kingdoms, Donald Trump, Sam Darnold, Sinners, U.S. Immigration and Customs Enforcement, Marty Supreme, deaths in 2026.
In Polish Wikipedia the most popular articles on that day were: Wielka Orkiestra Świątecznej Pomocy, Wirus Nipah, Jadwiga Żak-Stewart, Jerzy Owsiak, Maddison Inglis, Leszek Bubel, Lista najstarszych ludzi w Polsce, Iga Świątek, Ocean strachu 2, Magdalena Prokopowicz.
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
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(4.62+0.63+0+23.53+13.84)$$
where:
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas
