3.6 sec in total
711 ms
2.5 sec
372 ms
Welcome to zimni-plavani.info homepage info - get ready to check Zimni Plavani best content for Czech Republic right away, or after learning these important things about zimni-plavani.info
zdravý plavecký sport s dlouholetou tradicí v našich zemích
Visit zimni-plavani.infoWe analyzed Zimni-plavani.info page load time and found that the first response time was 711 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
zimni-plavani.info performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.2 s
2/100
25%
Value6.6 s
37/100
10%
Value80 ms
99/100
30%
Value0.042
99/100
15%
Value6.1 s
63/100
10%
711 ms
210 ms
222 ms
329 ms
224 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 77% of them (49 requests) were addressed to the original Zimni-plavani.info, 13% (8 requests) were made to Miniaplikace.blueboard.cz and 3% (2 requests) were made to Otuzilci-praha.cz. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Zimni-plavani.info.
Page size can be reduced by 192.4 kB (45%)
429.9 kB
237.4 kB
In fact, the total size of Zimni-plavani.info main page is 429.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 173.2 kB which makes up the majority of the site volume.
Potential reduce by 47.8 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 47.8 kB or 74% of the original size.
Potential reduce by 6.9 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. Zimni Plavani images are well optimized though.
Potential reduce by 106.5 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 106.5 kB or 69% of the original size.
Potential reduce by 31.2 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. Zimni-plavani.info needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 82% of the original size.
Number of requests can be reduced by 34 (55%)
62
28
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zimni Plavani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
zimni-plavani.info
711 ms
module.css
210 ms
module.css
222 ms
default.css
329 ms
skin.css
224 ms
index%201280.css
216 ms
container.css
339 ms
portal.css
335 ms
jquery.min.js
8 ms
dnncore.js
352 ms
ScriptResource.axd
490 ms
menu.css
205 ms
initWidgets.js
138 ms
Search.js
138 ms
count.asp
231 ms
cd.png
465 ms
body_bg.png
107 ms
action.gif
109 ms
search.gif
111 ms
uvod2.jpg
357 ms
dalkove_plavani_info.jpg
347 ms
60312-w150-medaile-mistrovstvi-sveta-v-zimnim-plavani-2016-sibir-tumen-WSWC-0254.jpg
231 ms
logo_CSPS_t.jpg
232 ms
ZL-cinema-strip-w150.jpg
230 ms
Vladimir_Tupy_t.jpg
259 ms
Bering_t.jpg
329 ms
kalkulacka_t.jpg
333 ms
Bohdan_Ruzicka_t.jpg
332 ms
51004-zahajeni-sezony-otuzilci-punkva-rijen-2015-DSCN6323.jpg
379 ms
Limity_t.jpg
437 ms
j0434750.png
439 ms
cus.png
471 ms
shoutboard.php
538 ms
cpanel_left.png
271 ms
cpanel_right.png
292 ms
logo_top_left.png
296 ms
logo_top_right.png
326 ms
logo_top_bg.png
370 ms
logo_left.png
373 ms
logo_right.png
376 ms
menu_left.png
397 ms
menu_right.png
407 ms
menu_bg.png
432 ms
bread_left.png
472 ms
bread_right.png
475 ms
bread_bg.png
482 ms
left_bg.png
501 ms
right_bg.png
513 ms
center_bg.png
543 ms
bot_left.png
583 ms
bot_right.png
584 ms
bot_bg.png
586 ms
DotNetNukeAjaxShared.js
591 ms
ga.js
7 ms
__utm.gif
13 ms
shoutboard.php
481 ms
widgets.js
126 ms
01.gif
235 ms
13.gif
233 ms
04.gif
234 ms
05.gif
235 ms
16.gif
237 ms
02.gif
239 ms
11.gif
465 ms
zimni-plavani.info 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
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
zimni-plavani.info 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
zimni-plavani.info SEO score
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 Zimni-plavani.info 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 Zimni-plavani.info 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.
zimni-plavani.info
Open Graph description is not detected on the main page of Zimni Plavani. 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: