4.4 sec in total
585 ms
3.5 sec
280 ms
Visit plzen.eu now to see the best up-to-date Plzen content for Czech Republic and also check out these interesting facts you probably never knew about plzen.eu
Plzeň-informace o městě, uřední hodiny, řešení životních situací, podatelna, katalog akcí, sport, kultura
Visit plzen.euWe analyzed Plzen.eu page load time and found that the first response time was 585 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
plzen.eu performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value12.2 s
0/100
25%
Value7.5 s
27/100
10%
Value170 ms
92/100
30%
Value0.044
99/100
15%
Value9.1 s
33/100
10%
585 ms
622 ms
342 ms
240 ms
241 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 94% of them (75 requests) were addressed to the original Plzen.eu, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Plzen.eu.
Page size can be reduced by 369.2 kB (25%)
1.5 MB
1.1 MB
In fact, the total size of Plzen.eu main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 65.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 65.8 kB or 82% of the original size.
Potential reduce by 66.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Plzen images are well optimized though.
Potential reduce by 135.0 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 135.0 kB or 64% of the original size.
Potential reduce by 102.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Plzen.eu needs all CSS files to be minified and compressed as it can save up to 102.2 kB or 86% of the original size.
Number of requests can be reduced by 37 (48%)
77
40
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Plzen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.plzen.eu
585 ms
622 ms
style.css
342 ms
mobile.css
240 ms
custom-sitmp.css
241 ms
jquery.fancybox-1.3.4.css
246 ms
jquery.min.js
29 ms
jquery-ui.min.js
52 ms
jquery.cycle.min.js
391 ms
jquery.bxslider.js
475 ms
jquery.fancybox-1.3.4.pack.js
480 ms
fce.js
365 ms
jquery.cookie.js
451 ms
reset.css
148 ms
jquery.bxslider.css
185 ms
analytics.js
25 ms
bg.png
119 ms
bar_turista.png
123 ms
bar_obcan.png
115 ms
bar_blank.png
127 ms
logo.png
120 ms
style.css
242 ms
magnifier.png
230 ms
160217_Hleda_se_logo_mesta_Karusel.jpg
353 ms
more.png
239 ms
160208_Smetanovske_dny_Karusel.jpg
603 ms
160212_Biskup_Tomas_Holub_Karusel.jpg
493 ms
160202_Radnice_vytah_Karusel.jpg
719 ms
160129_Vlak_nadrazi_dop_uzel_vizualizace_Karusel.jpg
475 ms
160202_Detske_hriste_Plachovka_Karusel.jpg
845 ms
160129_VTP_III_Karusel.jpg
705 ms
tabs_icon_news.png
595 ms
tabs_icon_biro.png
615 ms
tabs_icon_project.png
713 ms
tabs_icon_web.png
722 ms
160229_Koterov_Anotace.jpg
739 ms
button_arrow.png
822 ms
icon_birobox_op.png
832 ms
ul_li_link.png
830 ms
icon_birobox_rr.png
842 ms
icon_birobox_osp.png
865 ms
icon_birobox_zu.png
947 ms
icon_birobox_ob.png
943 ms
icon_birobox_os.png
950 ms
ul_li.png
962 ms
icon_intab_plusminus.png
964 ms
icon_intab_aplikace.png
991 ms
icon_intab_organizace.png
1056 ms
icon_intab_obvody.png
1063 ms
icon_intab_skoly.png
1068 ms
icon_intab_mskoly.png
1081 ms
banner_video.jpg
1083 ms
collect
32 ms
collect
63 ms
aktuality.aspx
1031 ms
banner_listy.jpg
1059 ms
banner_kalendar.jpg
1065 ms
banner_turista.jpg
1071 ms
txt_banner_cile.jpg
1081 ms
txt_banner_deti.jpg
980 ms
txt_banner_cas.jpg
1031 ms
160208_Banner_Smetanovske_dny.jpg
1047 ms
160105_Zebrik_2015_Banner_1.jpg
935 ms
160208_Banner_Festival_svetla_Blik_1.jpg
953 ms
footer_bg.png
836 ms
arrow_top.png
735 ms
ul_li_footer.png
795 ms
logo_footer.png
788 ms
plzen_erb.png
714 ms
icon_email.png
736 ms
yes.png
732 ms
17.png
805 ms
icon_rss.png
775 ms
icon_fb.png
715 ms
icon_instagram.png
717 ms
icon_yt.png
738 ms
arrow_select.png
728 ms
footer_webcam.png
783 ms
bx_loader.gif
786 ms
arrow_t_slider.png
708 ms
plzen.eu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
plzen.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
plzen.eu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Plzen.eu can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Plzen.eu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
plzen.eu
Open Graph description is not detected on the main page of Plzen. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: