Report for cs.wikipedia.org

Overall7.6

The overall score for this website.

Accessibility9.1

How accessible the website is to mobile and disabled users.

The following tests contribute to this score:

Experience7.5

How satisfying the website is likely to be for users.

Marketing5.2

How well marketed and popular the website is.

Technology8.6

How well designed and built the website is.

Nibbler tested a sample of 5 pages from this website at 4:40 PM on Nov 24, 2021 (GMT).

Top priorities for website improvement

  • Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
  • Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear. (read more)
  • Sign up for a Twitter account and make sure it is linked to from your site. (read more)

Twitter0.0

This website does not appear to be associated with a Twitter account.

  • This website did not contain a link to Twitter.
    • Sign up for a Twitter account and make sure it is linked to from your site.

Analytics0.0

0% of pages use analytics

No Analytics SolutionNo

  • None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
    • Consider a leading website analytics solution, such as WebTrends or Google Analytics.
  • Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.

Meta tags2.0

Meta Tags (name attribute)

Page URLNameContent
cs.wikipedia.org/wiki/Hlavnresourceloaderdynamicstyles
cs.wikipedia.org/wiki/HlavngeneratorMediaWiki 1.38.0-wmf.9
cs.wikipedia.org/wiki/Hlavnreferrerorigin
cs.wikipedia.org/wiki/Hlavnreferrerorigin-when-crossorigin
cs.wikipedia.org/wiki/Hlavnreferrerorigin-when-cross-origin
cs.wikipedia.org/wiki/Hlavnformat-detectiontelephone=no
cs.wikipedia.org/wiki/Wikipedieresourceloaderdynamicstyles
cs.wikipedia.org/wiki/WikipediegeneratorMediaWiki 1.38.0-wmf.9
cs.wikipedia.org/wiki/Wikipediereferrerorigin
cs.wikipedia.org/wiki/Wikipediereferrerorigin-when-crossorigin
cs.wikipedia.org/wiki/Wikipediereferrerorigin-when-cross-origin
cs.wikipedia.org/wiki/Wikipedieformat-detectiontelephone=no
cs.wikipedia.org/wiki/Encyklopedieresourceloaderdynamicstyles
cs.wikipedia.org/wiki/EncyklopediegeneratorMediaWiki 1.38.0-wmf.9
cs.wikipedia.org/wiki/Encyklopediereferrerorigin
cs.wikipedia.org/wiki/Encyklopediereferrerorigin-when-crossorigin
cs.wikipedia.org/wiki/Encyklopediereferrerorigin-when-cross-origin
cs.wikipedia.org/wiki/Encyklopedieformat-detectiontelephone=no
cs.wikipedia.org/wiki/Nresourceloaderdynamicstyles
cs.wikipedia.org/wiki/NgeneratorMediaWiki 1.38.0-wmf.9
cs.wikipedia.org/wiki/Nreferrerorigin
cs.wikipedia.org/wiki/Nreferrerorigin-when-crossorigin
cs.wikipedia.org/wiki/Nreferrerorigin-when-cross-origin
cs.wikipedia.org/wiki/Nformat-detectiontelephone=no
cs.wikipedia.org/wiki/resourceloaderdynamicstyles
cs.wikipedia.org/wiki/generatorMediaWiki 1.38.0-wmf.9
cs.wikipedia.org/wiki/referrerorigin
cs.wikipedia.org/wiki/referrerorigin-when-crossorigin
cs.wikipedia.org/wiki/referrerorigin-when-cross-origin
cs.wikipedia.org/wiki/format-detectiontelephone=no

Popularity2.1

13 Most popular website in the world

There has been no mentionable change in this website's popularity recently.

  • This is the 13 most popular website in the world.
  • Over the past 3 months, this website has experienced no measurable change in popularity.
  • This website accounts for 0.5% of the Internet traffic to wikipedia.org and its subdomains.

Source: Alexa

Mobile7.2

Mobile screenshot of cs.wikipedia.orgTablet screenshot of cs.wikipedia.org
  • This website redirects smartphone users to a mobile site at https://cs.m.wikipedia.org/wiki/Hlavn%C3%AD_strana.
    • Having a mobile site is good, but the best way of adapting a website for different screen sizes is to use CSS media queries.

Media specific CSS detected

MediaMin widthMax widthCSS file
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
only screen768px-cs.wikipedia.org/wiki/Hlavn
only screen-768pxcs.wikipedia.org/wiki/Hlavn
all720px-cs.wikipedia.org/w/load.php...&skin=vector
all-719pxcs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
all720px-cs.wikipedia.org/w/load.php...&skin=vector
all-719pxcs.wikipedia.org/w/load.php...&skin=vector
all-1000pxcs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
screen--cs.wikipedia.org/w/load.php...&skin=vector

URL format7.6

  • 2 URLs are particularly hard to type or remember.
    • Consider URL rewriting as an effective and transparent means of creating appropriate URLs. URLs using unusual characters (such as semi-colons or underscores), long numerals or complex phrasing are very difficult for real people to use or exchange. They also tend to be less favoured by search engines. Wherever possible ensure web addresses are 'human readable' - i.e. they should be easy to read, remember and type. In particular, avoid the use of obscure characters (including the underscore, which is not widely understood by non-technical users, or particularly memorable) and long numerals, e.g. example.com/23857984325.

Images8.0

100% of images have a clearly defined size

58 images are being resized by the browser

Amount of content9.0

Rendering Chart...

  • This website has an average of 1,378 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.

Server behavior9.6

Yes404 page

YesCompression

Page titles10.0

100% of pages have defined titles

0% of page titles are weak

  • All pages were found to use page titles appropriately. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimization.

Headings10.0

autorsk charakteristika collapsed ebuji editace editor editovat encyklopedie evropsk expanded export extern hlavn hled jazyc jinojazy jiny jmenn kritika kvalita literatura mata menu minulosti naviga navigace obecn objem obsah odkazy ohlasy osobn pomoc porovn projektech projektu prostory protest proti reference rozsah rozsahu souvisej spory strana stroje tisk unii varianty velikost verzemi vnost vodce vypadala vytvo vznik wikipedie wikipedii zdroj znam zobrazen

  • All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarize the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimization.

Page headings detail

URLHeadingLevel
cs.wikipedia.org/wiki/HlavnHlavní stranaH1
cs.wikipedia.org/wiki/HlavnNavigační menuH2
cs.wikipedia.org/wiki/HlavnOsobní nástrojeH3
cs.wikipedia.org/wiki/HlavnJmenné prostoryH3
cs.wikipedia.org/wiki/HlavnVarianty expanded collapsedH3
cs.wikipedia.org/wiki/HlavnZobrazeníH3
cs.wikipedia.org/wiki/HlavnVíce expanded collapsedH3
cs.wikipedia.org/wiki/HlavnHledáníH3
cs.wikipedia.org/wiki/HlavnNavigaceH3
cs.wikipedia.org/wiki/HlavnNástrojeH3
cs.wikipedia.org/wiki/HlavnTisk/exportH3
cs.wikipedia.org/wiki/HlavnNa jiných projektechH3
cs.wikipedia.org/wiki/HlavnV jiných jazycíchH3
cs.wikipedia.org/wiki/WikipedieWikipedie:PrůvodceH1
cs.wikipedia.org/wiki/WikipedieNavigační menuH2
cs.wikipedia.org/wiki/WikipedieOsobní nástrojeH3
cs.wikipedia.org/wiki/WikipedieJmenné prostoryH3
cs.wikipedia.org/wiki/WikipedieVarianty expanded collapsedH3
cs.wikipedia.org/wiki/WikipedieZobrazeníH3
cs.wikipedia.org/wiki/WikipedieVíce expanded collapsedH3
cs.wikipedia.org/wiki/WikipedieHledáníH3
cs.wikipedia.org/wiki/WikipedieNavigaceH3
cs.wikipedia.org/wiki/WikipedieNástrojeH3
cs.wikipedia.org/wiki/WikipedieTisk/exportH3
cs.wikipedia.org/wiki/WikipedieNa jiných projektechH3
cs.wikipedia.org/wiki/WikipedieV jiných jazycíchH3
cs.wikipedia.org/wiki/EncyklopedieEncyklopedieH1
cs.wikipedia.org/wiki/EncyklopedieObsahH2
cs.wikipedia.org/wiki/EncyklopedieObecná charakteristika[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/EncyklopedieDějiny[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/EncyklopedieOdkazy[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/EncyklopedieNavigační menuH2
cs.wikipedia.org/wiki/EncyklopedieReference[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/EncyklopedieLiteratura[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/EncyklopedieSouvisející články[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/EncyklopedieExterní odkazy[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/EncyklopedieOsobní nástrojeH3
cs.wikipedia.org/wiki/EncyklopedieJmenné prostoryH3
cs.wikipedia.org/wiki/EncyklopedieVarianty expanded collapsedH3
cs.wikipedia.org/wiki/EncyklopedieZobrazeníH3
cs.wikipedia.org/wiki/EncyklopedieVíce expanded collapsedH3
cs.wikipedia.org/wiki/EncyklopedieHledáníH3
cs.wikipedia.org/wiki/EncyklopedieNavigaceH3
cs.wikipedia.org/wiki/EncyklopedieNástrojeH3
cs.wikipedia.org/wiki/EncyklopedieTisk/exportH3
cs.wikipedia.org/wiki/EncyklopedieNa jiných projektechH3
cs.wikipedia.org/wiki/EncyklopedieV jiných jazycíchH3
cs.wikipedia.org/wiki/NNápověda:ÚvodH1
cs.wikipedia.org/wiki/NEditace článkuH2
cs.wikipedia.org/wiki/NVytvoření článkuH2
cs.wikipedia.org/wiki/NSouvisející stránkyH2
cs.wikipedia.org/wiki/NPotřebuji pomocH2
cs.wikipedia.org/wiki/NNavigační menuH2
cs.wikipedia.org/wiki/NOsobní nástrojeH3
cs.wikipedia.org/wiki/NJmenné prostoryH3
cs.wikipedia.org/wiki/NVarianty expanded collapsedH3
cs.wikipedia.org/wiki/NZobrazeníH3
cs.wikipedia.org/wiki/NVíce expanded collapsedH3
cs.wikipedia.org/wiki/NHledáníH3
cs.wikipedia.org/wiki/NNavigaceH3
cs.wikipedia.org/wiki/NNástrojeH3
cs.wikipedia.org/wiki/NTisk/exportH3
cs.wikipedia.org/wiki/NNa jiných projektechH3
cs.wikipedia.org/wiki/NV jiných jazycíchH3
cs.wikipedia.org/wiki/Česká WikipedieH1
cs.wikipedia.org/wiki/ObsahH2
cs.wikipedia.org/wiki/Vznik[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Rozsah projektu[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Témata, kvalita a velikost článků[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Spory a kritika[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Význam a ohlasy[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Protest proti změně autorského práva v Evropské unii[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Odkazy na Wikipedii[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Jak vypadala česká Wikipedie v minulosti[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Odkazy[editovat | editovat zdroj]H2
cs.wikipedia.org/wiki/Navigační menuH2
cs.wikipedia.org/wiki/Počet a objem článků[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Porovnání rozsahu s jinojazyčnými verzemi[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Návštěvnost[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Počet správců a editorů[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Reference[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Literatura[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Externí odkazy[editovat | editovat zdroj]H3
cs.wikipedia.org/wiki/Osobní nástrojeH3
cs.wikipedia.org/wiki/Jmenné prostoryH3
cs.wikipedia.org/wiki/Varianty expanded collapsedH3
cs.wikipedia.org/wiki/ZobrazeníH3
cs.wikipedia.org/wiki/Více expanded collapsedH3
cs.wikipedia.org/wiki/HledáníH3
cs.wikipedia.org/wiki/NavigaceH3
cs.wikipedia.org/wiki/NástrojeH3
cs.wikipedia.org/wiki/Tisk/exportH3
cs.wikipedia.org/wiki/Na jiných projektechH3
cs.wikipedia.org/wiki/V jiných jazycíchH3

Printability10.0

100% of pages are optimized for printing

  • All pages of this website appear to be optimized for printing (using CSS).

Media specific CSS detected

MediaMin widthMax widthCSS file
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
only screen768px-cs.wikipedia.org/wiki/Hlavn
only screen-768pxcs.wikipedia.org/wiki/Hlavn
print--cs.wikipedia.org/w/load.php...&skin=vector
all720px-cs.wikipedia.org/w/load.php...&skin=vector
all-719pxcs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
all720px-cs.wikipedia.org/w/load.php...&skin=vector
all-719pxcs.wikipedia.org/w/load.php...&skin=vector
all-1000pxcs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
screen1000px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
screen982px-cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector
print--cs.wikipedia.org/w/load.php...&skin=vector

Freshness10.0

Last updated November 24, 2021

  • It looks like this website was last updated on Wednesday, November 24, 2021. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
  • To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.

All dates found

DateFileSource
11/24/21cs.wikipedia.org/wiki/HlavnLast modified header
11/10/21cs.wikipedia.org/wiki/WikipedieLast modified header
9/22/21cs.wikipedia.org/wiki/EncyklopedieBody text
3/14/12cs.wikipedia.org/wiki/EncyklopedieBody text
5/27/16cs.wikipedia.org/wiki/EncyklopedieBody text
11/25/20cs.wikipedia.org/wiki/EncyklopedieBody text
12/16/05cs.wikipedia.org/wiki/EncyklopedieBody text
12/3/19cs.wikipedia.org/wiki/EncyklopedieBody text
11/10/21cs.wikipedia.org/wiki/EncyklopedieLast modified header
11/23/21cs.wikipedia.org/wiki/NLast modified header
3/24/21cs.wikipedia.org/wiki/Body text
7/29/11cs.wikipedia.org/wiki/Body text
6/13/13cs.wikipedia.org/wiki/Body text
12/1/13cs.wikipedia.org/wiki/Body text
12/31/12cs.wikipedia.org/wiki/Body text
5/1/13cs.wikipedia.org/wiki/Body text
2/9/19cs.wikipedia.org/wiki/Body text
7/7/11cs.wikipedia.org/wiki/Body text
9/2/20cs.wikipedia.org/wiki/Body text
6/20/20cs.wikipedia.org/wiki/Body text
1/20/21cs.wikipedia.org/wiki/Body text
8/11/19cs.wikipedia.org/wiki/Body text
11/1/19cs.wikipedia.org/wiki/Body text
2/14/14cs.wikipedia.org/wiki/Body text
3/5/14cs.wikipedia.org/wiki/Body text
5/21/14cs.wikipedia.org/wiki/Body text
1/26/21cs.wikipedia.org/wiki/Body text
7/24/15cs.wikipedia.org/wiki/Body text
8/19/15cs.wikipedia.org/wiki/Body text
8/13/15cs.wikipedia.org/wiki/Body text
3/20/15cs.wikipedia.org/wiki/Body text
7/27/21cs.wikipedia.org/wiki/Body text
11/5/18cs.wikipedia.org/wiki/Body text
3/18/19cs.wikipedia.org/wiki/Body text
3/20/19cs.wikipedia.org/wiki/Body text
7/21/06cs.wikipedia.org/wiki/Body text
11/23/15cs.wikipedia.org/wiki/Body text
3/28/12cs.wikipedia.org/wiki/Body text
1/18/11cs.wikipedia.org/wiki/Body text
4/8/19cs.wikipedia.org/wiki/Body text
2/1/20cs.wikipedia.org/wiki/Body text
11/24/21cs.wikipedia.org/wiki/Last modified header
3/31/21cs.wikipedia.org/.../poweredby_mediawiki_88x31.pngLast modified header
7/28/20cs.wikipedia.org/.../wikimedia-button.pngLast modified header

Domain agei

  • Sorry, we cannot check the domain age of .org websites.

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