5.9 sec in total
571 ms
5 sec
318 ms
Visit prestupy.onlajny.cz now to see the best up-to-date Prestupy Onlajny content for Czech Republic and also check out these interesting facts you probably never knew about prestupy.onlajny.cz
Přestupy.onlajny.cz - Jediný kompletní přehled hokejových a fotbalových přestupů. Hokejové a fotbalové přestupy ve třech nejvyšších českých soutěžích a českých hráčů v zahraničí. / Only complete guide...
Visit prestupy.onlajny.czWe analyzed Prestupy.onlajny.cz page load time and found that the first response time was 571 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
prestupy.onlajny.cz performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value4.8 s
30/100
25%
Value5.3 s
58/100
10%
Value8,670 ms
0/100
30%
Value0.003
100/100
15%
Value15.5 s
7/100
10%
571 ms
119 ms
239 ms
509 ms
152 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 36% of them (19 requests) were addressed to the original Prestupy.onlajny.cz, 11% (6 requests) were made to Sportrevue.cz and 8% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sportrevue.cz.
Page size can be reduced by 171.8 kB (46%)
376.7 kB
204.9 kB
In fact, the total size of Prestupy.onlajny.cz main page is 376.7 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 155.2 kB which makes up the majority of the site volume.
Potential reduce by 49.6 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 49.6 kB or 86% of the original size.
Potential reduce by 28.5 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. Obviously, Prestupy Onlajny needs image optimization as it can save up to 28.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 83.9 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 83.9 kB or 56% of the original size.
Potential reduce by 9.9 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. Prestupy.onlajny.cz needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 77% of the original size.
Number of requests can be reduced by 30 (61%)
49
19
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prestupy Onlajny. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
prestupy.onlajny.cz
571 ms
style.css
119 ms
scripts.js
239 ms
display_88.js
509 ms
InsertWidget.js
152 ms
show_ads.js
6 ms
zavinac_cb.gif
249 ms
urchin.js
22 ms
logo.gif
237 ms
arrow.gif
232 ms
arrow2.gif
236 ms
cze.gif
237 ms
svk.gif
236 ms
can.gif
346 ms
rus.gif
347 ms
fin.gif
346 ms
ger.gif
348 ms
slo.gif
350 ms
amonsul-sender.js
348 ms
image_ad_866275_88.html
247 ms
LastArticlesExternal.aspx
1584 ms
ca-pub-1872405751780293.js
61 ms
zrt_lookup.html
52 ms
show_ads_impl.js
64 ms
bcg_book_3.gif
130 ms
bcg_book_1.gif
122 ms
bcg_book_4.gif
117 ms
bcg_logo_bottom.gif
119 ms
bcg_player.gif
120 ms
ico_outanchor.gif
117 ms
dot.asp
208 ms
__utm.gif
11 ms
xgemius.js
181 ms
ads
25 ms
osd.js
6 ms
adhtml_img_866275.gif
473 ms
fpdata.js
90 ms
lsget.html
284 ms
rexdot.js
91 ms
1px.gif
12 ms
LastArticlesExternal.css
240 ms
LastArticlesExternal-onlajny280x120.css
242 ms
getthumbnail.aspx
240 ms
getthumbnail.aspx
245 ms
logo-300x29.png
240 ms
ad_866275_88.html
927 ms
amonsul
79 ms
amonsul-receiver.js
154 ms
980x120-1-94c83c6c-e3ff-4d60-9aac-4ce7e12db643.jpg
586 ms
font
635 ms
bf.min.js
14 ms
980x120-2-eda4d764-d054-4679-b30f-0d66fcd98f2d.jpg
510 ms
s1B8404ED29119D36_5444556417BDBF2.woff
285 ms
prestupy.onlajny.cz 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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
prestupy.onlajny.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
Page has valid source maps
prestupy.onlajny.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prestupy.onlajny.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 Prestupy.onlajny.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.
prestupy.onlajny.cz
Open Graph description is not detected on the main page of Prestupy Onlajny. 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: