10.1 sec in total
505 ms
9.2 sec
361 ms
Click here to check amazing NAM content. Otherwise, check out these important facts you probably never knew about nam.cz
Vyvíjíme nejmodernější monitorovací technologie. Spolupracujte s vývojáři technologií pro hlídání a zabezpečení objektů, osob a vozidel. Víte, co se děje.Vyvíjame najmodernejšie monitorovacie technoló...
Visit nam.czWe analyzed Nam.cz page load time and found that the first response time was 505 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nam.cz performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value19.9 s
0/100
25%
Value25.7 s
0/100
10%
Value1,210 ms
20/100
30%
Value0.489
17/100
15%
Value20.0 s
2/100
10%
505 ms
2458 ms
710 ms
419 ms
819 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 80% of them (59 requests) were addressed to the original Nam.cz, 3% (2 requests) were made to Connect.facebook.net and 3% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Nam.cz.
Page size can be reduced by 1.0 MB (33%)
3.1 MB
2.0 MB
In fact, the total size of Nam.cz main page is 3.1 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 99.6 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 99.6 kB or 81% of the original size.
Potential reduce by 237.5 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, NAM needs image optimization as it can save up to 237.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 398.1 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 398.1 kB or 48% of the original size.
Potential reduce by 286.2 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. Nam.cz needs all CSS files to be minified and compressed as it can save up to 286.2 kB or 77% of the original size.
Number of requests can be reduced by 40 (59%)
68
28
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
nam.cz
505 ms
2458 ms
bootstrap.min.css
710 ms
swiper.min.css
419 ms
style.min.css
819 ms
styles.css
321 ms
nivo-lightbox.min.css
319 ms
default.css
416 ms
dashicons.min.css
606 ms
public.css
335 ms
css
47 ms
gca-column-styles.css
411 ms
wp-paginate.css
447 ms
jquery.min.js
615 ms
jquery-migrate.min.js
523 ms
nivo-lightbox.min.js
546 ms
underscore.min.js
607 ms
infinite-scroll.pkgd.min.js
735 ms
front.js
745 ms
rmp-menu.js
731 ms
sdk.js
32 ms
widgets.js
33 ms
platform.js
37 ms
style.css
766 ms
index.js
539 ms
index.js
697 ms
public.js
697 ms
api.js
37 ms
wp-polyfill-inert.min.js
696 ms
regenerator-runtime.min.js
697 ms
wp-polyfill.min.js
1044 ms
index.js
718 ms
jquery-1.11.2.min.js
930 ms
bootstrap.min.js
837 ms
swiper.jquery.min.js
771 ms
jquery.countTo.js
772 ms
main.js
816 ms
cookieconsent.min.css
42 ms
cookieconsent.min.js
58 ms
sdk.js
26 ms
logo-nam-system.png
262 ms
TICK-n%C3%A1hled-01-750x510.png
547 ms
TICK-tracker-n%C3%A1hled-01-01-750x510.png
605 ms
mojePCO-n%C3%A1hled-1-750x510.png
364 ms
obrazovka_I_net-g_web-749x510.jpg
604 ms
jednotka_sledovani_bezsvetylek-750-750x510.jpg
546 ms
1Box-750x510.png
955 ms
obrazovka_net-g_web-749x510.jpg
617 ms
Fotky_ReggaeGLT_mala-750x510.png
1217 ms
logo-oni.png
412 ms
lupa.png
604 ms
sprites.png
603 ms
dalkova-podpora.png
659 ms
NAM-technology.png
660 ms
logo-1Box.png
725 ms
bile-logo-EU-e1506086642574.png
713 ms
REMA-system-1.png
857 ms
nam-cz-gdpr.png
759 ms
ousko_graph.png
814 ms
HelveticaNeueLTComRoman.woff
935 ms
recaptcha__en.js
23 ms
HelveticaNeueLTComBdCn.woff
984 ms
namcz.woff
845 ms
logo-oni.png
555 ms
analytics.js
96 ms
43a221f9-d759-4f4d-a99a-3a13637b2b62.js
114 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
82 ms
Spolupracujte_tvurci_final751px.jpg
553 ms
slide2.jpg
562 ms
slide1.jpg
683 ms
white-helper.jpg
499 ms
settings
119 ms
collect
15 ms
js
62 ms
nam.cz 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
nam.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
nam.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nam.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nam.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.
nam.cz
Open Graph data is detected on the main page of NAM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: