5.9 sec in total
994 ms
4.7 sec
191 ms
Visit promobily.cz now to see the best up-to-date Pro Mobily content for Czech Republic and also check out these interesting facts you probably never knew about promobily.cz
Úžasná pouzdra, obaly a kryty na mobil ⭐ Doprava od dvou kusů ZDARMA ⭐ 100 tisíc kusů skladem ⭐ Odesíláme v den objednávky
Visit promobily.czWe analyzed Promobily.cz page load time and found that the first response time was 994 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
promobily.cz performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value6.5 s
9/100
25%
Value9.5 s
12/100
10%
Value830 ms
35/100
30%
Value0.163
72/100
15%
Value10.5 s
24/100
10%
994 ms
133 ms
231 ms
242 ms
410 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 91% of them (78 requests) were addressed to the original Promobily.cz, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Heureka.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Promobily.cz.
Page size can be reduced by 200.4 kB (25%)
790.0 kB
589.7 kB
In fact, the total size of Promobily.cz main page is 790.0 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. 40% of websites need less resources to load. Images take 613.4 kB which makes up the majority of the site volume.
Potential reduce by 48.2 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 48.2 kB or 80% of the original size.
Potential reduce by 66.1 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, Pro Mobily needs image optimization as it can save up to 66.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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 86.0 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. Promobily.cz needs all CSS files to be minified and compressed as it can save up to 86.0 kB or 87% of the original size.
Number of requests can be reduced by 27 (32%)
84
57
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Mobily. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.promobily.cz
994 ms
jquery-ui-1.8.14.custom.css
133 ms
jquery.tooltip.css
231 ms
jquery.fancybox-1.3.4.css
242 ms
ajax.php
410 ms
superstyle.css
279 ms
merged.js
823 ms
ga.js
14 ms
footer.png
135 ms
Banner_1.png
839 ms
balik_uprava_2.png
489 ms
BANER_4.png
480 ms
BANER_3.png
538 ms
Samsung_Logo_svg.png
122 ms
Lenovo-logo.png
242 ms
logo%20huawei.png
264 ms
Honor%20Logo.jpg
361 ms
Apple%20Logo.png
393 ms
Zopo%20Logo.png
481 ms
LG%20logo.jpg
523 ms
Microsoft%20Lumia%20logo.png
602 ms
Sony%20logo.png
600 ms
HTC%20logo.jpg
609 ms
Vodafone%20logo.jpg
651 ms
One%20Plus%20Logo.png
675 ms
Alcatel%20logo.png
719 ms
Acer%20logo.png
720 ms
Asus%20Logo.png
729 ms
Nokia%20Logo.png
777 ms
Meizu%20logo.png
814 ms
Xiaomi%20Logo.png
837 ms
Dogee%20logo.png
839 ms
kn%C3%AD%C5%BEkov%C3%A9%20pouzdro.jpg
849 ms
sklo%20na%20mobil.jpg
903 ms
Lenovo-logo.png
948 ms
Huawei_logo-3.jpg
951 ms
Asus%20logo.png
955 ms
zopo-logo.png
957 ms
Xiaomi-logo.jpg
968 ms
3D%20br%C3%BDle%20pro%20virut%C3%A1ln%C3%AD%20realitu.jpg
1030 ms
Rukavice%20na%20mobil.jpg
1080 ms
pouzdro%20na%20ruku.jpg
1064 ms
baterie%20na%20mobil.jpg
1073 ms
folie%20na%20displej.jpg
1072 ms
__utm.gif
39 ms
button.png
619 ms
gjs.php
321 ms
dot.asp
524 ms
sunlight-stats.js
973 ms
Cl%20nab%C3%ADje%C4%8Dka%20do%20auta.jpg
1027 ms
Nab%C3%ADje%C4%8Dka%20do%20s%C3%ADt%C4%9B.jpg
944 ms
Dr%C5%BE%C3%A1k%20do%20auta%20na%20mobil.jpg
936 ms
Sluch%C3%A1tka.jpg
841 ms
widget.php
117 ms
Bluetooth%20handsfree%20Jabra.jpg
824 ms
Pam%C4%9B%C5%A5ov%C3%A1%20karta.jpg
736 ms
Data%20kabel%20pro%20telefon.jpg
808 ms
Extern%C3%AD%20baterie%20power%20bank.jpg
814 ms
04.jpg
800 ms
tn_9764.jpg
787 ms
tn_zadni_silikonove_pouzdro_kisswill_pro_samsung_s6_edge__tmave_8009.jpg
738 ms
tn_7517.jpg
747 ms
tn_pouzdro_mercury_jelly_case_ruzove_samsung_a3_2016_9231.jpg
810 ms
banner-1-normal.png
877 ms
header.png
769 ms
body.png
723 ms
search-input.png
738 ms
button.png
751 ms
header.png
768 ms
background.png
748 ms
subcat2.png
728 ms
li.png
741 ms
odrazka5.png
769 ms
odrazka.png
794 ms
header.png
771 ms
newsletter-input.png
732 ms
dekor-menu.png
730 ms
menu-separator.png
743 ms
header-back.png
785 ms
promobily%20logo%20n%C3%A1pis%202.png
903 ms
cart.png
773 ms
telefonek%20s%20bublinou%20pro%20mobily.png
736 ms
dekor-left.png
844 ms
facebook-panel-left.png
742 ms
__utm.gif
5 ms
right-zalozka-only-gold.png
309 ms
promobily.cz accessibility score
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
<html> element does not have a valid value for its [lang] attribute.
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
promobily.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
promobily.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
CZ
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promobily.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Promobily.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.
promobily.cz
Open Graph description is not detected on the main page of Pro Mobily. 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: