3 sec in total
365 ms
2.4 sec
215 ms
Welcome to ozm.sk homepage info - get ready to check Ozm best content for Slovakia right away, or after learning these important things about ozm.sk
Úvod
Visit ozm.skWe analyzed Ozm.sk page load time and found that the first response time was 365 ms and then it took 2.6 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.
ozm.sk performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value9.5 s
0/100
25%
Value7.1 s
31/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value6.5 s
58/100
10%
365 ms
1007 ms
97 ms
289 ms
13 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 54% of them (20 requests) were addressed to the original Ozm.sk, 19% (7 requests) were made to Static.xx.fbcdn.net and 14% (5 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ozm.sk.
Page size can be reduced by 299.3 kB (60%)
495.4 kB
196.1 kB
In fact, the total size of Ozm.sk main page is 495.4 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. Javascripts take 364.5 kB which makes up the majority of the site volume.
Potential reduce by 52.9 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 52.9 kB or 71% of the original size.
Potential reduce by 10.2 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, Ozm needs image optimization as it can save up to 10.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 223.7 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 223.7 kB or 61% of the original size.
Potential reduce by 12.5 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. Ozm.sk needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 80% of the original size.
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 Ozm. 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 from 4 to 1 for CSS and as a result speed up the page load time.
ozm.sk
365 ms
www.ozm.sk
1007 ms
style.css
97 ms
js.php
289 ms
addthis_widget.js
13 ms
bg.png
106 ms
maly.1384
140 ms
maly.12009
199 ms
maly.20142
199 ms
maly.5052
200 ms
maly.10093
201 ms
bg_header.png
231 ms
bgnav.png
232 ms
logo.png
255 ms
nav-sprite.jpg
255 ms
bg_label.png
254 ms
bg_searchbar.png
256 ms
bg_search_co.png
359 ms
bg_search_kde.png
360 ms
bg_search_button.png
349 ms
bg_kategorie_pismeno.png
351 ms
ga.js
26 ms
300lo.json
29 ms
sh.7c7179124ea24ac6ba46caac.html
39 ms
__utm.gif
26 ms
like.php
161 ms
like.php
153 ms
like.php
139 ms
like.php
159 ms
like.php
157 ms
vpd1GgSCNsd.css
166 ms
M0DWM6a_9ro.css
203 ms
AdP_CKHZFBh.css
240 ms
_rx8naC75Dy.js
315 ms
TuuohdynnB6.js
279 ms
exxHih28ehy.js
370 ms
phKJLmGTCBO.js
386 ms
ozm.sk accessibility score
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 [lang] attribute
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
Links do not have a discernible name
ozm.sk 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
Issues were logged in the Issues panel in Chrome Devtools
ozm.sk SEO score
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ozm.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Ozm.sk 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.
ozm.sk
Open Graph description is not detected on the main page of Ozm. 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: