3.5 sec in total
372 ms
2.7 sec
394 ms
Click here to check amazing Shopping Usa content for Czech Republic. Otherwise, check out these important facts you probably never knew about shopping-usa.cz
Nákup v USA. Dovoz zboží a zásilek z USA. Zprostředkování nákupu v USA, přeposílání nákupu z USA.
Visit shopping-usa.czWe analyzed Shopping-usa.cz page load time and found that the first response time was 372 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
shopping-usa.cz performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value8.9 s
1/100
25%
Value9.8 s
10/100
10%
Value270 ms
82/100
30%
Value0.048
99/100
15%
Value9.3 s
31/100
10%
372 ms
965 ms
405 ms
406 ms
406 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Shopping-usa.cz, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Shopping-usa.cz.
Page size can be reduced by 74.0 kB (13%)
566.2 kB
492.2 kB
In fact, the total size of Shopping-usa.cz main page is 566.2 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. 20% of websites need less resources to load. Images take 467.0 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 78% of the original size.
Potential reduce by 26.1 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. Shopping Usa images are well optimized though.
Potential reduce by 6.5 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 6.5 kB or 14% of the original size.
Potential reduce by 10.3 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. Shopping-usa.cz needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 77% of the original size.
Number of requests can be reduced by 17 (35%)
48
31
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shopping Usa. 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 CSS and as a result speed up the page load time.
shopping-usa.cz
372 ms
www.shopping-usa.cz
965 ms
index.css
405 ms
index_tmp.css
406 ms
base.css
406 ms
simple.css
362 ms
index.js
488 ms
conversion.js
64 ms
body_bg.png
125 ms
banner-balik-1.png
362 ms
top_bg.png
720 ms
button_prihlasitse.png
121 ms
button_registrovat.png
124 ms
video_logo.png
242 ms
logo.png
356 ms
round_black.gif
243 ms
menu_l.gif
244 ms
corner.png
362 ms
prubehnakupu.png
523 ms
hr_up.png
366 ms
hr_down.png
475 ms
main_step1.png
478 ms
main_step2.png
481 ms
main_step3.png
488 ms
main_vyhoda.png
593 ms
amazon-outlet-deals.png
718 ms
ebay-fashion-outlet-screen-shot1.png
1322 ms
ms_accpt_030_gif.gif
610 ms
mc_accpt_030_gif.gif
644 ms
sc_62x34_2.gif
711 ms
visa_electron.jpg
732 ms
visa.jpg
765 ms
verified_by_visa.jpg
830 ms
dhl-logo.jpg
833 ms
button_info.png
838 ms
button_odeslat.png
855 ms
icosn_facebook.png
887 ms
zridte_si.png
948 ms
button_nakupovat.png
954 ms
zridte_si_bottom.gif
958 ms
provedeme_vas.png
977 ms
button_aktuality.png
1008 ms
verifypict.php
1192 ms
button_zpet.png
1041 ms
ga.js
6 ms
45 ms
__utm.gif
17 ms
operator.png
968 ms
ico_tel.png
985 ms
ico_mail.png
1016 ms
29 ms
shopping-usa.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
Document doesn't have a <title> element
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
shopping-usa.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
shopping-usa.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
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
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shopping-usa.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 Shopping-usa.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.
shopping-usa.cz
Open Graph description is not detected on the main page of Shopping Usa. 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: