19.7 sec in total
1.1 sec
18.2 sec
371 ms
Welcome to 3nec.cz homepage info - get ready to check 3 Nec best content for Egypt right away, or after learning these important things about 3nec.cz
weby na doméně TRINEC.cz
Visit 3nec.czWe analyzed 3nec.cz page load time and found that the first response time was 1.1 sec and then it took 18.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
3nec.cz performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value4.0 s
50/100
25%
Value3.6 s
87/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value4.2 s
86/100
10%
1118 ms
316 ms
326 ms
989 ms
35 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original 3nec.cz, 42% (23 requests) were made to Trinec.cz and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (14.6 sec) relates to the external source Trinec.cz.
Page size can be reduced by 400.3 kB (37%)
1.1 MB
676.7 kB
In fact, the total size of 3nec.cz main page is 1.1 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. 45% of websites need less resources to load. Images take 505.0 kB which makes up the majority of the site volume.
Potential reduce by 179.2 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 179.2 kB or 83% of the original size.
Potential reduce by 20.8 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. 3 Nec images are well optimized though.
Potential reduce by 179.0 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 179.0 kB or 54% of the original size.
Potential reduce by 21.2 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. 3nec.cz needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 77% of the original size.
Number of requests can be reduced by 23 (48%)
48
25
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Nec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
3nec.cz
1118 ms
www.3nec.cz
316 ms
trinec.cz
326 ms
www.trinec.cz
989 ms
font-awesome.min.css
35 ms
css
67 ms
less-1.7.0.min.js
261 ms
adsbygoogle.js
50 ms
jquery-1.11.3.min.js
35 ms
bootstrap.min.js
14579 ms
modernizr.js
14578 ms
main.js
14576 ms
netteForms.js
14578 ms
nette.ajax.js
14578 ms
sdk.js
268 ms
track.js
434 ms
bg-body.jpg
643 ms
sipka-top.png
323 ms
logotype.png
323 ms
00001.gif
642 ms
icons.png
431 ms
00001.jpg
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05322.jpg
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trinec-facebook.jpg
792 ms
logo-web.png
790 ms
Xyjz-jNkfiYuJf8UC3Lizw.woff
108 ms
Pru33qjShpZSmG3z6VYwnT8E0i7KZn-EPnyo3HZu7kw.woff
209 ms
97uahxiqZRoncBaCEI3aWz8E0i7KZn-EPnyo3HZu7kw.woff
210 ms
ca-pub-5238102973390963.js
198 ms
zrt_lookup.html
190 ms
show_ads_impl.js
105 ms
dot.asp
263 ms
analytics.js
135 ms
ads
245 ms
osd.js
24 ms
collect
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xd_arbiter.php
144 ms
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abg.js
42 ms
m_js_controller.js
35 ms
googlelogo_color_112x36dp.png
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x_button_blue2.png
14 ms
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11 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
5 ms
3nec.cz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
3nec.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
General
Impact
Issue
Detected JavaScript libraries
3nec.cz SEO score
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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3nec.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 3nec.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.
3nec.cz
Open Graph data is detected on the main page of 3 Nec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: