6.5 sec in total
410 ms
5.7 sec
427 ms
Visit sportoaza.cz now to see the best up-to-date Sport Oaza content for Czech Republic and also check out these interesting facts you probably never knew about sportoaza.cz
Tenis a badminton se v poslední době dostávají do popředí zájmu všech věkových kategorií. Pro jeho provozování je ale důležité vhodné vybavení.
Visit sportoaza.czWe analyzed Sportoaza.cz page load time and found that the first response time was 410 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sportoaza.cz performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value12.2 s
0/100
25%
Value9.9 s
10/100
10%
Value2,630 ms
4/100
30%
Value0.068
96/100
15%
Value13.1 s
12/100
10%
410 ms
1130 ms
41 ms
1304 ms
544 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Sportoaza.cz, 68% (36 requests) were made to Cdn.myshoptet.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cdn.myshoptet.com.
Page size can be reduced by 547.5 kB (65%)
841.5 kB
294.0 kB
In fact, the total size of Sportoaza.cz main page is 841.5 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. 55% of websites need less resources to load. HTML takes 534.0 kB which makes up the majority of the site volume.
Potential reduce by 494.5 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. This page needs HTML code to be minified as it can gain 201.6 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 494.5 kB or 93% of the original size.
Potential reduce by 10.0 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. Sport Oaza images are well optimized though.
Potential reduce by 10.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 32.9 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. Sportoaza.cz needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 31% of the original size.
Number of requests can be reduced by 24 (53%)
45
21
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Oaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sportoaza.cz
410 ms
www.sportoaza.cz
1130 ms
webfont.js
41 ms
style.css
1304 ms
font-shoptet.css
544 ms
ikony.css
545 ms
preklady.css
546 ms
ukraine.js
525 ms
js
77 ms
sdk.js
47 ms
css
44 ms
font-shoptet.css
529 ms
jquery.min.js
16 ms
frontend_master_main_cs_7cc96a62d116476d4a8b26a493bcd9f2.js
864 ms
preklady-first.js
303 ms
merkur.js
395 ms
preklady.js
393 ms
slick.css
396 ms
slick-theme.css
394 ms
slick-classic.css
487 ms
slick.min.js
583 ms
slick-classic.js
488 ms
pixel.js
212 ms
AppShoptet.js
517 ms
analytics.js
163 ms
js
161 ms
sgxad_(1)-1.png
156 ms
folder.svg
156 ms
payments.png
158 ms
6143_damske-triko-head-leopard-bile.jpg
155 ms
2294_ponozky-asics-3ppk-quarter-sock--velikost-35-38-.jpg
156 ms
8057_batoh-wilson-clash.jpg
157 ms
7964_blade-100l.jpg
291 ms
8270_alu-power.jpg
291 ms
7988_jumbo.jpg
291 ms
8231_panska-mikina-wilson-paris.jpg
294 ms
8009_tenisove-mice-wilson-roland-garros-all-court-4-ks-76771-650x650.jpg
293 ms
8222_dunlop-atp.jpg
292 ms
8039_sberac-micku-wilson-minions.jpg
295 ms
7742_tenisova-raketa-yonex-ezone-100-300g-2022-sky-blue.jpg
295 ms
4955_badmintonova-raketa-yonex-astrox-100zz-kurenai-147085-g1.jpg
296 ms
5795-1.jpg
350 ms
shoptetLogo128x128.gif
349 ms
sdk.js
101 ms
shoptet.ttf
275 ms
shoptet.ttf
213 ms
NunitoSans-Regular.ttf
988 ms
NunitoSans-Bold.ttf
328 ms
ikony.ttf
273 ms
collect
90 ms
polyfills.js
108 ms
203 ms
ukraine-help-bg.png
190 ms
sportoaza.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
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
sportoaza.cz 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
Page has valid source maps
sportoaza.cz 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 Sportoaza.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 Sportoaza.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.
sportoaza.cz
Open Graph data is detected on the main page of Sport Oaza. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: