15.7 sec in total
5.8 sec
9.8 sec
170 ms
Visit elementarium.cpn.rs now to see the best up-to-date Elementarium Cpn content for Serbia and also check out these interesting facts you probably never knew about elementarium.cpn.rs
Научнопопуларни портал Центра за промоцију науке
Visit elementarium.cpn.rsWe analyzed Elementarium.cpn.rs page load time and found that the first response time was 5.8 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
elementarium.cpn.rs performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value16.0 s
0/100
25%
Value32.9 s
0/100
10%
Value10,820 ms
0/100
30%
Value0.819
4/100
15%
Value58.0 s
0/100
10%
5789 ms
390 ms
236 ms
237 ms
254 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 74% of them (57 requests) were addressed to the original Elementarium.cpn.rs, 5% (4 requests) were made to F.vimeocdn.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Elementarium.cpn.rs.
Page size can be reduced by 656.6 kB (50%)
1.3 MB
661.5 kB
In fact, the total size of Elementarium.cpn.rs main page is 1.3 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. 55% of websites need less resources to load. Images take 620.2 kB which makes up the majority of the site volume.
Potential reduce by 41.2 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 41.2 kB or 78% of the original size.
Potential reduce by 146.0 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, Elementarium Cpn needs image optimization as it can save up to 146.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 318.6 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 318.6 kB or 68% of the original size.
Potential reduce by 150.7 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. Elementarium.cpn.rs needs all CSS files to be minified and compressed as it can save up to 150.7 kB or 87% of the original size.
Number of requests can be reduced by 32 (44%)
73
41
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elementarium Cpn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
elementarium.cpn.rs
5789 ms
style.css
390 ms
inline_upload_style.css
236 ms
portfolio-slideshow.min.css
237 ms
jquery.fancybox-1.3.4.css
254 ms
wp-filebase_css.php
658 ms
l10n.js
337 ms
http_request.js
351 ms
jquery.min.js
101 ms
widgets.js
50 ms
all.js
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plusone.js
82 ms
in.js
57 ms
player.js
465 ms
jQueryRotateCompressed.2.1.js
365 ms
script.js
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jquery.infinitescroll.min.js
281 ms
jquery.cycle.all.min.js
411 ms
scrollable.min.js
370 ms
portfolio-slideshow.min.js
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jquery.fancybox-1.3.4.pack.js
372 ms
cb=gapi.loaded_0
33 ms
secureAnonymousFramework
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ga.js
29 ms
kuglice.png
124 ms
elementariumnaslovnovo.png
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logonovo8.png
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elementinovo.png
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centarnovo.png
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prikaziVeliki.png
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OCRFCompPro-Light.ttf
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OCRFCompPro-Bold.ttf
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player.js
120 ms
player.css
99 ms
ga.js
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vuid.min.js
88 ms
__utm.gif
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footer4.jpg
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loader.gif
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proxy.html
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111 ms
elementarium.cpn.rs 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.
elementarium.cpn.rs best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
elementarium.cpn.rs 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
Tap targets are not sized appropriately
SR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elementarium.cpn.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Elementarium.cpn.rs 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.
elementarium.cpn.rs
Open Graph data is detected on the main page of Elementarium Cpn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: