3.9 sec in total
427 ms
3.2 sec
237 ms
Welcome to botynasport.cz homepage info - get ready to check Boty Na Sport best content right away, or after learning these important things about botynasport.cz
E-shop specializovan? na sportovn? obuv a oble?en? zna?ek Asics, Nike, Mizuno a New Balance. Koup?te u n?s nejen b?eck? boty, s?lovou obuv, tretry nebo kopa?ky, ale i sportovn? oble?en? a dopl?ky sv?t...
Visit botynasport.czWe analyzed Botynasport.cz page load time and found that the first response time was 427 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
botynasport.cz performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value2.6 s
88/100
25%
Value3.7 s
86/100
10%
Value70 ms
99/100
30%
Value0.037
100/100
15%
Value3.2 s
94/100
10%
427 ms
1223 ms
430 ms
60 ms
153 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 72% of them (48 requests) were addressed to the original Botynasport.cz, 15% (10 requests) were made to Static.xx.fbcdn.net and 7% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Botynasport.cz.
Page size can be reduced by 78.5 kB (27%)
285.4 kB
207.0 kB
In fact, the total size of Botynasport.cz main page is 285.4 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. 30% of websites need less resources to load. Images take 188.0 kB which makes up the majority of the site volume.
Potential reduce by 39.5 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. 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 39.5 kB or 82% of the original size.
Potential reduce by 8.0 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. Boty Na Sport images are well optimized though.
Potential reduce by 29.1 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 29.1 kB or 63% of the original size.
Potential reduce by 1.9 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. Botynasport.cz needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 61% of the original size.
Number of requests can be reduced by 21 (32%)
65
44
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boty Na Sport. 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 as a result speed up the page load time.
botynasport.cz
427 ms
www.botynasport.cz
1223 ms
stylesheet.css
430 ms
ga.js
60 ms
content_main.png
153 ms
logo.jpg
287 ms
facebook_ico.png
314 ms
nav-bg.jpg
314 ms
kategorie.gif
312 ms
corner_left.gif
310 ms
corner_right.gif
291 ms
pixel_trans.gif
426 ms
menu3.gif
432 ms
corner_right_left.gif
450 ms
button_quick_find.gif
453 ms
arrow_right.gif
451 ms
08KN81662s.jpg
452 ms
stars_5.gif
562 ms
h1main.gif
593 ms
58-2-Beh.jpg
617 ms
hala.jpg
616 ms
atletika.jpg
618 ms
volny_cas.jpg
597 ms
79-2-Tenis.jpg
739 ms
62-2-Fotbal.jpg
749 ms
57-2-Basketbal.jpg
744 ms
75-2-Skate-a-brusle.jpg
755 ms
turistika.jpg
757 ms
fitness.jpg
760 ms
volejbal.jpg
848 ms
64-2-Golf.jpg
893 ms
akce_corner_left.png
887 ms
akce_corner_right.png
892 ms
lahars.jpg
895 ms
blades.jpg
896 ms
plus.jpg
987 ms
line1.gif
1053 ms
asics-logo-small.jpg
1054 ms
mizuno-logo-small.jpg
1059 ms
new-balance-logo-small.gif
1024 ms
dot.asp
213 ms
__utm.gif
13 ms
likebox.php
528 ms
nike-logo.jpg
913 ms
line.gif
849 ms
dartbvs.jpg
909 ms
J1GJ147010s.jpg
893 ms
akce-bckg.png
892 ms
akce-bckg.gif
902 ms
button.png
904 ms
plus-nadpis.gif
850 ms
plus-odrazky.gif
925 ms
hDvwL1_H7g-.css
52 ms
56WNbrUYLbL.css
47 ms
q68gy-v_YMF.js
45 ms
FJmpeSpHpjS.js
67 ms
0wM5s1Khldu.js
42 ms
1bNoFZUdlYZ.js
42 ms
35729_134013379951123_3881130_n.jpg
35 ms
12278695_1672286899715124_3517373406088872387_n.jpg
77 ms
10271528_239586676385211_2039523865581515585_n.jpg
9 ms
12631426_121613794890403_4730230127962247004_n.jpg
44 ms
12832556_489411924596789_8737949347614596186_n.jpg
27 ms
wL6VQj7Ab77.png
4 ms
s7jcwEQH7Sx.png
6 ms
I6-MnjEovm5.js
3 ms
pQrUxxo5oQp.js
5 ms
botynasport.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
botynasport.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
General
Impact
Issue
Browser errors were logged to the console
botynasport.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Botynasport.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 Botynasport.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
botynasport.cz
Open Graph description is not detected on the main page of Boty Na Sport. 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: