2.9 sec in total
323 ms
2 sec
555 ms
Welcome to kuryr-praha.cz homepage info - get ready to check Kuryr Praha best content right away, or after learning these important things about kuryr-praha.cz
Expresní kurýrní přeprava zásilek po Praze a České republice. Mezinárodní letecká přeprava zásilek do druhého dne.
Visit kuryr-praha.czWe analyzed Kuryr-praha.cz page load time and found that the first response time was 323 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
kuryr-praha.cz performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value10.6 s
0/100
25%
Value8.1 s
21/100
10%
Value1,710 ms
11/100
30%
Value0.066
97/100
15%
Value15.3 s
7/100
10%
323 ms
371 ms
111 ms
212 ms
214 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Kuryr-praha.cz, 4% (2 requests) were made to Code.jquery.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Kuryr-praha.cz.
Page size can be reduced by 319.3 kB (50%)
635.1 kB
315.8 kB
In fact, the total size of Kuryr-praha.cz main page is 635.1 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. Javascripts take 322.6 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 70% of the original size.
Potential reduce by 36.9 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. Obviously, Kuryr Praha needs image optimization as it can save up to 36.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 249.8 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 249.8 kB or 77% of the original size.
Potential reduce by 11.2 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. Kuryr-praha.cz needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 58% of the original size.
Number of requests can be reduced by 37 (70%)
53
16
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuryr Praha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kuryr-praha.cz
323 ms
www.kuryr-praha.cz
371 ms
style.css
111 ms
layout.css
212 ms
calendar.css
214 ms
jquery-ui.css
9 ms
prototype161.js
340 ms
jquery.min.js
16 ms
jquery-ui.js
12 ms
scriptaculous.js
223 ms
base.js
216 ms
image_changer.js
214 ms
builder.js
112 ms
effects.js
111 ms
dragdrop.js
118 ms
controls.js
117 ms
slider.js
115 ms
sound.js
113 ms
header_bg.gif
147 ms
main_logo2.png
211 ms
dobry-andel7.png
327 ms
reference.png
317 ms
banner_kuryr_letecky.png
215 ms
pausal.png
426 ms
obalka.png
216 ms
dobry-andel-pecet.png
420 ms
all.js
21 ms
bg_top.jpg
311 ms
icon1.gif
312 ms
menu_tail.gif
410 ms
menu_left.gif
416 ms
menu_right.gif
419 ms
header_btn.gif
422 ms
menu_active_tail.gif
512 ms
menu_active_left.gif
514 ms
menu_active_right.gif
518 ms
content_bg.jpg
523 ms
content_bg_top.gif
525 ms
banner_bg_top.gif
529 ms
banner_bg_line.gif
617 ms
marker.gif
618 ms
banner_btn_tail.gif
622 ms
banner_btn_left.gif
628 ms
banner_btn_right.gif
631 ms
bg_line.gif
635 ms
input_bg.gif
719 ms
btn_tail.gif
721 ms
btn_left.gif
726 ms
btn_right.gif
732 ms
content_bg_bottom.gif
738 ms
analytics.js
55 ms
80 ms
collect
19 ms
xd_arbiter.php
29 ms
xd_arbiter.php
37 ms
kuryr-praha.cz accessibility score
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
kuryr-praha.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kuryr-praha.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuryr-praha.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 Kuryr-praha.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.
kuryr-praha.cz
Open Graph description is not detected on the main page of Kuryr Praha. 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: