11 sec in total
449 ms
9.4 sec
1.1 sec
Visit a-keramika.com now to see the best up-to-date A Keramika content and also check out these interesting facts you probably never knew about a-keramika.com
On-line obchod (e-shop) nabízí skladem obklady a dlažby, sanitární keramiku, vany, sprchové kouty a boxy, vodovodní baterie, stavební chemie, lišty a další.
Visit a-keramika.comWe analyzed A-keramika.com page load time and found that the first response time was 449 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
a-keramika.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value21.8 s
0/100
25%
Value9.6 s
11/100
10%
Value380 ms
69/100
30%
Value0.074
95/100
15%
Value14.0 s
10/100
10%
449 ms
436 ms
846 ms
305 ms
612 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original A-keramika.com, 78% (81 requests) were made to A-keramika.cz and 4% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source A-keramika.cz.
Page size can be reduced by 521.5 kB (10%)
5.2 MB
4.7 MB
In fact, the total size of A-keramika.com main page is 5.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 120.5 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 18.2 kB, which is 13% 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 120.5 kB or 85% of the original size.
Potential reduce by 396.0 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. A Keramika images are well optimized though.
Potential reduce by 5.0 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 20 (21%)
94
74
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Keramika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
a-keramika.com
449 ms
a-keramika.cz
436 ms
www.a-keramika.cz
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b379782540da66fd5fccbdcb726a6e56.css
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proceram.css
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a-keramika.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
a-keramika.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
a-keramika.com 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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-keramika.com 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 A-keramika.com 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.
a-keramika.com
Open Graph data is detected on the main page of A Keramika. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: