2.8 sec in total
364 ms
2.1 sec
381 ms
Visit xfer.cz now to see the best up-to-date Xfer content for Czech Republic and also check out these interesting facts you probably never knew about xfer.cz
Vybírejte ve velkoskladu textilu na: Xfer.cz, Široký sortiment, doprava nad 5000 zdarma.
Visit xfer.czWe analyzed Xfer.cz page load time and found that the first response time was 364 ms and then it took 2.4 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.
xfer.cz performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value7.4 s
4/100
25%
Value7.7 s
24/100
10%
Value11,110 ms
0/100
30%
Value0
100/100
15%
Value19.1 s
3/100
10%
364 ms
384 ms
114 ms
227 ms
553 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Xfer.cz, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Xfer.cz.
Page size can be reduced by 345.4 kB (59%)
589.1 kB
243.7 kB
In fact, the total size of Xfer.cz main page is 589.1 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. 25% of websites need less resources to load. Javascripts take 421.6 kB which makes up the majority of the site volume.
Potential reduce by 9.7 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 9.7 kB or 76% of the original size.
Potential reduce by 4.0 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. Xfer images are well optimized though.
Potential reduce by 303.9 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 303.9 kB or 72% of the original size.
Potential reduce by 27.7 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. Xfer.cz needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 82% of the original size.
Number of requests can be reduced by 6 (19%)
32
26
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xfer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
xfer.cz
364 ms
www.xfer.cz
384 ms
styles.css
114 ms
jquery.bxslider.css
227 ms
jquery-1.8.0.min.js
553 ms
jquery.bxslider.min.js
337 ms
lightbox-2.6.min.js
227 ms
scripts.js
336 ms
jquery-ui.min.js
573 ms
jquery.ba-dotimeout.min.js
330 ms
analytics.js
52 ms
bg-body.gif
118 ms
logo.png
217 ms
login_bg.png
106 ms
login.png
108 ms
findb.jpg
109 ms
foto3.jpg
424 ms
tricka.jpg
176 ms
polokosile.jpg
315 ms
mikiny.jpg
212 ms
fleece.jpg
321 ms
bundy.jpg
388 ms
sportovniobleceni.jpg
317 ms
cepice.jpg
320 ms
pracovniobleceni.jpg
421 ms
skolniobleceni.jpg
422 ms
tasky.jpg
427 ms
xfer_mini.png
533 ms
roly_mini.png
493 ms
chok_mini.png
530 ms
cofee_mini.png
628 ms
bx_loader.gif
529 ms
controls.png
640 ms
collect
14 ms
collect
69 ms
ga-audiences
34 ms
xfer.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
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.
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 valid value for its [lang] attribute.
xfer.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
Page has valid source maps
xfer.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xfer.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 Xfer.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.
xfer.cz
Open Graph description is not detected on the main page of Xfer. 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: