7.6 sec in total
985 ms
6.2 sec
392 ms
Visit rosice.cz now to see the best up-to-date Rosice content for Czech Republic and also check out these interesting facts you probably never knew about rosice.cz
Vítejte na webových stránkách jihomoravského města Rosice. Stačí kliknout a dozvíte se víc.
Visit rosice.czWe analyzed Rosice.cz page load time and found that the first response time was 985 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rosice.cz performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.4 s
67/100
25%
Value5.1 s
61/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.2 s
94/100
10%
985 ms
311 ms
302 ms
484 ms
510 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rosice.cz, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Www1.rosice.cz.
Page size can be reduced by 267.4 kB (26%)
1.0 MB
757.7 kB
In fact, the total size of Rosice.cz main page is 1.0 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 693.3 kB which makes up the majority of the site volume.
Potential reduce by 37.7 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 37.7 kB or 78% of the original size.
Potential reduce by 18.0 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. Rosice images are well optimized though.
Potential reduce by 188.4 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 188.4 kB or 75% of the original size.
Potential reduce by 23.4 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. Rosice.cz needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 72% of the original size.
Number of requests can be reduced by 40 (56%)
72
32
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www1.rosice.cz
985 ms
barvy1.css
311 ms
barvy2.css
302 ms
n_obecne.css
484 ms
n_zakladni.css
510 ms
styly.css
667 ms
titul.css
459 ms
voliviewer_light.js
977 ms
cookies.js
609 ms
Wejlib.js
631 ms
Wejlib_UI.js
1418 ms
menu_ul_prekryvajici.js
873 ms
tisk.js
623 ms
bg.png
169 ms
ga.js
62 ms
bg_celek.png
172 ms
bg_hlava.gif
159 ms
dot.gif
168 ms
bg_btn_l.gif
171 ms
bg_btn_r.gif
172 ms
nazev.png
363 ms
znak.png
381 ms
bg_menu.gif
334 ms
bg_pod_menu.gif
328 ms
bg_obrazek.png
376 ms
img_0.jpg
756 ms
bg_switcher_prechod.png
486 ms
bg_horni_panel.png
502 ms
bg_dvasloupce.png
519 ms
Image.ashx
549 ms
bg_li.gif
546 ms
iko_anketa.gif
679 ms
iko_prohlidka.gif
743 ms
iko_galerie.gif
729 ms
iko_kalendar.gif
742 ms
bg_dvasloupce.gif
703 ms
bg_tri_boxy.png
876 ms
boxy_top.png
860 ms
bg_h2.png
1512 ms
Image.ashx
909 ms
sipka_blue.gif
1417 ms
sipka_orange.gif
909 ms
iko_mapka.gif
1017 ms
sipka_red.gif
1029 ms
dokument.gif
1074 ms
Image.aspx
1073 ms
Image.ashx
1177 ms
Image.aspx
1187 ms
Image.aspx
1236 ms
n_voliviewer.css
1210 ms
__utm.gif
13 ms
Image.ashx
1188 ms
Image.aspx
1194 ms
Image.ashx
1236 ms
Image.ashx
1249 ms
Image.aspx
1340 ms
bg_pata.gif
1348 ms
dot2.gif
1224 ms
Image.aspx
1612 ms
arrows_centerImage_yes.gif
1225 ms
arrows_centerImage_no.gif
1289 ms
button_original_size.gif
1294 ms
button_smaller_size.gif
1191 ms
img_1.jpg
1512 ms
img_2.jpg
2477 ms
img_3.jpg
1778 ms
img_4.jpg
1795 ms
img_5.jpg
1395 ms
img_6.jpg
1446 ms
img_7.jpg
1681 ms
img_8.jpg
1578 ms
img_9.jpg
1668 ms
img_10.jpg
1796 ms
img_11.jpg
1758 ms
img_12.jpg
2277 ms
img_13.jpg
1953 ms
img_14.jpg
1853 ms
img_15.jpg
1772 ms
img_16.jpg
1793 ms
img_17.jpg
2014 ms
img_18.jpg
2039 ms
img_19.jpg
1989 ms
tisk.css
348 ms
pu1.gif
153 ms
mu1.gif
153 ms
u1.gif
170 ms
pu2.gif
169 ms
mu2.gif
157 ms
u2.gif
155 ms
rosice.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
rosice.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
rosice.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Rosice.cz 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 Rosice.cz 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.
rosice.cz
Open Graph description is not detected on the main page of Rosice. 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: