2.8 sec in total
702 ms
1.7 sec
402 ms
Welcome to nsrr.sk homepage info - get ready to check NSRR best content for Slovakia right away, or after learning these important things about nsrr.sk
Visit nsrr.skWe analyzed Nsrr.sk page load time and found that the first response time was 702 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
nsrr.sk performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value8.0 s
2/100
25%
Value5.7 s
51/100
10%
Value180 ms
92/100
30%
Value0
100/100
15%
Value5.1 s
75/100
10%
702 ms
110 ms
213 ms
215 ms
219 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Nsrr.sk, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (702 ms) belongs to the original domain Nsrr.sk.
Page size can be reduced by 122.9 kB (57%)
216.1 kB
93.2 kB
In fact, the total size of Nsrr.sk main page is 216.1 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. 20% of websites need less resources to load. Javascripts take 120.6 kB which makes up the majority of the site volume.
Potential reduce by 13.5 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 13.5 kB or 76% of the original size.
Potential reduce by 46 B
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. NSRR images are well optimized though.
Potential reduce by 84.1 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 84.1 kB or 70% of the original size.
Potential reduce by 25.2 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. Nsrr.sk needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 84% of the original size.
Number of requests can be reduced by 25 (71%)
35
10
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NSRR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nsrr.sk
702 ms
null.css
110 ms
layout.css
213 ms
wysiwyg.css
215 ms
function.js
219 ms
calendar.css
218 ms
calendar.js
337 ms
calendar-sk.js
219 ms
calendar-setup.js
317 ms
wz_tooltip.js
320 ms
bodys.gif
324 ms
logo.jpg
110 ms
eu.gif
109 ms
download.php
127 ms
printer.gif
107 ms
en_lang.gif
106 ms
hlavicka.jpg
412 ms
banner_body.gif
211 ms
ga.js
22 ms
odr_ram03.gif
180 ms
aktuality-sipka.gif
184 ms
hlavni_menu_sipka_a.gif
197 ms
hlavni_menu_a.gif
284 ms
hlavni_menu_sipka.gif
286 ms
hlavni_menu.gif
290 ms
hlavni_menu_sipka_ost.gif
299 ms
hlavni_menu_ost.gif
388 ms
button-body.gif
389 ms
odr_ram02.gif
397 ms
eu.gif
398 ms
wsw_li.gif
403 ms
lupa.gif
486 ms
search-body.gif
491 ms
oddelovac.gif
492 ms
__utm.gif
11 ms
print.css
110 ms
nsrr.sk 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.
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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
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>).
nsrr.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
nsrr.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsrr.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 Nsrr.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.
nsrr.sk
Open Graph description is not detected on the main page of NSRR. 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: