6.9 sec in total
928 ms
5.6 sec
304 ms
Click here to check amazing Normservis content for Czech Republic. Otherwise, check out these important facts you probably never knew about normservis.cz
Prodej technických norem z celého světa. Technické normy ČSN, STN, ale i zahraniční normy DIN, ISO, ASTM, GOST,BS ...Software pro technickou normalizaci.
Visit normservis.czWe analyzed Normservis.cz page load time and found that the first response time was 928 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
normservis.cz performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value4.9 s
28/100
25%
Value7.2 s
30/100
10%
Value160 ms
93/100
30%
Value0.057
98/100
15%
Value8.4 s
39/100
10%
928 ms
260 ms
23 ms
269 ms
408 ms
Our browser made a total of 130 requests to load all elements on the main page. We found that 76% of them (99 requests) were addressed to the original Normservis.cz, 8% (11 requests) were made to Eshop.normservis.cz and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Eshop.normservis.cz.
Page size can be reduced by 996.9 kB (41%)
2.4 MB
1.4 MB
In fact, the total size of Normservis.cz main page is 2.4 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 86.8 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 86.8 kB or 82% of the original size.
Potential reduce by 130.8 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, Normservis needs image optimization as it can save up to 130.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 594.1 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 594.1 kB or 69% of the original size.
Potential reduce by 185.1 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. Normservis.cz needs all CSS files to be minified and compressed as it can save up to 185.1 kB or 85% of the original size.
Number of requests can be reduced by 47 (37%)
126
79
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Normservis. 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 from 9 to 1 for CSS and as a result speed up the page load time.
www.normservis.cz
928 ms
style.css
260 ms
css
23 ms
settings.css
269 ms
jquery.js
408 ms
jquery-migrate.min.js
271 ms
jquery.easing.1.3.js
275 ms
aqua.common.js
275 ms
jquery.quicksand.js
389 ms
jquery.flexslider-min.js
402 ms
jquery.prettyPhoto.js
404 ms
jquery.jcarousel.min.js
411 ms
jquery.tipsy.js
409 ms
jquery.themepunch.tools.min.js
655 ms
jquery.themepunch.revolution.min.js
711 ms
skeleton.css
281 ms
stylesheet.css
292 ms
flexslider.css
288 ms
prettyPhoto.css
302 ms
carousel.css
412 ms
all.js
107 ms
logo3.png
266 ms
iso-9000.png
2408 ms
iso-9001.png
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iso-14001.png
2415 ms
cze.gif
2419 ms
svk.gif
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usa.gif
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deu.gif
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esp.gif
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rus.gif
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iso.gif
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header_phone.png
256 ms
cz.jpg
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en.jpg
253 ms
header_mail.png
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button_search.png
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header_soc_twitter.png
251 ms
header_soc_fb.png
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main_nav_bgr_dark.png
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main_nav_bgr_sep_dark.png
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home_icon.png
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arrow_down_tiny_dark.png
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background-slider21.png
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evinor_slider.png
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evizak_pruhledne1.png
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vhodnost_procesu.jpg
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svk_pub.png
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nezelezne_kovy.png
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cina1.png
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all-icons2.png
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g30.png
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header_bgr_diag.png
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arrow.png
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check.png
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acc_bgr.png
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arrow_footer_list.png
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icon_footer_phone.png
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icon_footer_mail.png
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icon_footer_loc.png
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
36 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
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MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
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ga.js
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xd_arbiter.php
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xd_arbiter.php
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loader.js
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__utm.gif
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loader.gif
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bullets2.png
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large_left.png
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kovy.png
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like.php
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service_big3-150x150.jpg
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rizeni_norem.jpg
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smartchat-2.1.1.min.css
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smartchat-2.1.1.min.js
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bootstrap2.php
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analytics.js
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info
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icons.woff
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normservis.cz accessibility score
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
Links do not have a discernible 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
normservis.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
normservis.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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Normservis.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 Normservis.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.
normservis.cz
Open Graph data is detected on the main page of Normservis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: