6.8 sec in total
1.5 sec
5 sec
281 ms
Welcome to kozlovice.cz homepage info - get ready to check Kozlovice best content for Czech Republic right away, or after learning these important things about kozlovice.cz
Oficiální stránky obce
Visit kozlovice.czWe analyzed Kozlovice.cz page load time and found that the first response time was 1.5 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kozlovice.cz performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value7.5 s
4/100
25%
Value7.0 s
32/100
10%
Value10 ms
100/100
30%
Value0.181
67/100
15%
Value6.7 s
56/100
10%
1525 ms
156 ms
360 ms
285 ms
252 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 55% of them (30 requests) were addressed to the original Kozlovice.cz, 9% (5 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kozlovice.cz.
Page size can be reduced by 842.3 kB (42%)
2.0 MB
1.1 MB
In fact, the total size of Kozlovice.cz main page is 2.0 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 137.5 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. 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 137.5 kB or 78% of the original size.
Potential reduce by 13.1 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. Kozlovice images are well optimized though.
Potential reduce by 666.4 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 666.4 kB or 63% of the original size.
Potential reduce by 25.3 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. Kozlovice.cz needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 71% of the original size.
Number of requests can be reduced by 33 (67%)
49
16
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kozlovice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.kozlovice.cz
1525 ms
wp-emoji-release.min.js
156 ms
styles.css
360 ms
usp.css
285 ms
jquery.fancybox-1.3.7.min.css
252 ms
jquery.js
355 ms
jquery-migrate.min.js
230 ms
jquery.cookie.js
307 ms
jquery.parsley.min.js
355 ms
jquery.usp.core.js
377 ms
js
56 ms
css
53 ms
style.css
398 ms
jquery-1-7-2-min.js
550 ms
jquery-selectbox-0.2.js
474 ms
main.js
466 ms
code
249 ms
element.js
46 ms
addthis_widget.js
33 ms
ip-calendar.css
509 ms
jquery.form.min.js
480 ms
scripts.js
502 ms
jquery.fancybox-1.3.7.min.js
618 ms
jquery.mousewheel.min.js
618 ms
bg-body.jpg
715 ms
header-logo.png
292 ms
informacni-tabule-150x150.jpg
292 ms
stavebni-povoleni-chdniky-150x150.png
155 ms
josefovska_zabava_18.3.2016.jpg
555 ms
krizova-cesta_2016.jpg
864 ms
footer-logo.jpg
420 ms
sdk.js
10 ms
bg-search-submit-top.png
413 ms
bg-menu-header.png
415 ms
icon.png
502 ms
hit
386 ms
icon-facebook.png
451 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
52 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
53 ms
MTP_ySUJH_bn48VBG8sNStqQynqKV_9Plp7mupa0S4g.ttf
53 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
54 ms
EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf
52 ms
translateelement.css
82 ms
main.js
227 ms
314 ms
xd_arbiter.php
28 ms
xd_arbiter.php
162 ms
300lo.json
30 ms
sh.8e5f85691f9aaa082472a194.html
29 ms
element_main.js
86 ms
layers.e5ea973510bf60b3db41.js
14 ms
translate_24dp.png
39 ms
l
53 ms
cleardot.gif
53 ms
te_ctrl3.gif
11 ms
kozlovice.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-hidden="true"] elements contain focusable descendents
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
kozlovice.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
Page has valid source maps
kozlovice.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kozlovice.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 Kozlovice.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.
kozlovice.cz
Open Graph description is not detected on the main page of Kozlovice. 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: