8 sec in total
407 ms
5.1 sec
2.5 sec
Visit odmenazadobiti.cz now to see the best up-to-date Odmenazadobiti content for Czech Republic and also check out these interesting facts you probably never knew about odmenazadobiti.cz
Užijte si dostatek dat i neomezené volání s předplacenými kartami od O2. Bez závazků a s výdaji vždy pod kontrolou.
Visit odmenazadobiti.czWe analyzed Odmenazadobiti.cz page load time and found that the first response time was 407 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
odmenazadobiti.cz performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.7 s
1/100
25%
Value9.7 s
11/100
10%
Value1,010 ms
27/100
30%
Value0
100/100
15%
Value16.7 s
5/100
10%
407 ms
838 ms
872 ms
110 ms
19 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Odmenazadobiti.cz, 57% (24 requests) were made to O2.cz and 14% (6 requests) were made to S.o2.cz. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source O2.cz.
Page size can be reduced by 351.0 kB (31%)
1.1 MB
778.2 kB
In fact, the total size of Odmenazadobiti.cz main page is 1.1 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. 45% of websites need less resources to load. Images take 523.4 kB which makes up the majority of the site volume.
Potential reduce by 172.9 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 172.9 kB or 74% of the original size.
Potential reduce by 133.7 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, Odmenazadobiti needs image optimization as it can save up to 133.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.9 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 43.9 kB or 15% of the original size.
Potential reduce by 406 B
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. Odmenazadobiti.cz has all CSS files already compressed.
Number of requests can be reduced by 17 (49%)
35
18
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odmenazadobiti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
odmenazadobiti.cz
407 ms
predplacena-karta
838 ms
index.scss
872 ms
index.js
110 ms
launch-EN01534af7e30646e8b078ac64dc75500b.min.js
19 ms
-a74517
610 ms
-a74537.js
872 ms
cmp.php
707 ms
cmp_final.min.js
1078 ms
exponea.min.js
321 ms
AppMeasurement.min.js
31 ms
AppMeasurement_Module_ActivityMap.min.js
32 ms
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664 ms
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569 ms
-a216913
676 ms
-a216917
570 ms
-a216919
571 ms
-a84026
673 ms
-a84004
1003 ms
-a84006
1000 ms
-a176491
1004 ms
-a178763
1611 ms
-a178765
1767 ms
-a85999
1888 ms
-a115624
1854 ms
gtm.js
169 ms
actions.js
545 ms
persoo.js
650 ms
persoo-ui.js
641 ms
-a74400
1562 ms
-a74418
1562 ms
-a74425
2164 ms
-a74404
2190 ms
-e8893
2189 ms
bV8xLndfMzQ1MjAucl9HRFBSLmxfY3Mudi5wLnRfMTY3ODgueHRfMjUy.js
418 ms
workflow.js
104 ms
persooAutocomplete.js
97 ms
-a104236
1193 ms
ncas-init.js
1256 ms
121 ms
229 ms
workflow.js
94 ms
odmenazadobiti.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
[aria-*] attributes do not match their roles
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
odmenazadobiti.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
odmenazadobiti.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Odmenazadobiti.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 Odmenazadobiti.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.
odmenazadobiti.cz
Open Graph data is detected on the main page of Odmenazadobiti. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: