3.3 sec in total
590 ms
2.5 sec
261 ms
Visit old.zasilkovna.cz now to see the best up-to-date Old Zasilkovna content for Czech Republic and also check out these interesting facts you probably never knew about old.zasilkovna.cz
Jsme řešení pro přepravu balíku do celého světa. Jsme digitální platforma, která udává trendy v logistice. Jsme Zásilkovna, člen globální skupiny Packeta.
Visit old.zasilkovna.czWe analyzed Old.zasilkovna.cz page load time and found that the first response time was 590 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
old.zasilkovna.cz performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value15.8 s
0/100
25%
Value10.4 s
8/100
10%
Value4,840 ms
0/100
30%
Value0
100/100
15%
Value31.3 s
0/100
10%
590 ms
497 ms
99 ms
297 ms
200 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Old.zasilkovna.cz, 93% (40 requests) were made to Zasilkovna.cz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (708 ms) relates to the external source Zasilkovna.cz.
Page size can be reduced by 373.5 kB (39%)
954.8 kB
581.3 kB
In fact, the total size of Old.zasilkovna.cz main page is 954.8 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 432.9 kB which makes up the majority of the site volume.
Potential reduce by 13.1 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.1 kB or 76% of the original size.
Potential reduce by 1.1 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. Old Zasilkovna images are well optimized though.
Potential reduce by 198.5 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 198.5 kB or 64% of the original size.
Potential reduce by 160.8 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. Old.zasilkovna.cz needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 83% of the original size.
Number of requests can be reduced by 9 (23%)
40
31
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Old Zasilkovna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
old.zasilkovna.cz
590 ms
www.zasilkovna.cz
497 ms
bootstrap-theme.min.css
99 ms
bootstrap.min.css
297 ms
screen.css
200 ms
combined.min.js
494 ms
cs_CZ.js
193 ms
claim_number_01.png
195 ms
claim_number_02.png
204 ms
claim_number_03.png
289 ms
claim_rising_cz.png
301 ms
branches_map.png
575 ms
eshops.png
670 ms
adv_pic_01.png
517 ms
adv_pic_02.png
481 ms
adv_pic_03.png
485 ms
adv_pic_04.png
578 ms
adv_pic_05.png
583 ms
adv_pic_06.png
588 ms
adv_pic_07.png
708 ms
logo.png
670 ms
logo-min.png
674 ms
logo_symbol.png
680 ms
select2.min.css
491 ms
magnific-popup.css
573 ms
homepage.jpg
383 ms
cage.png
100 ms
home_button_01.png
100 ms
home_button_02.png
97 ms
home_button_03.png
192 ms
home_button_04.png
100 ms
divider_white.png
195 ms
counter_bg_left.png
198 ms
counter_bg_mid.png
196 ms
counter_numbers.png
199 ms
counter_bg_right.png
289 ms
branches_pins.png
290 ms
divider_gray.png
291 ms
menu_bg.png
291 ms
flags.png
294 ms
analytics.js
4 ms
glyphicons-halflings-regular.woff
556 ms
collect
14 ms
old.zasilkovna.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
old.zasilkovna.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
old.zasilkovna.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Old.zasilkovna.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Old.zasilkovna.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.
old.zasilkovna.cz
Open Graph description is not detected on the main page of Old Zasilkovna. 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: