3.1 sec in total
167 ms
2 sec
890 ms
Click here to check amazing Renex content. Otherwise, check out these important facts you probably never knew about renex.rs
Visit renex.rsWe analyzed Renex.rs page load time and found that the first response time was 167 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
renex.rs performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value8.2 s
2/100
25%
Value6.9 s
34/100
10%
Value340 ms
74/100
30%
Value0.881
3/100
15%
Value7.5 s
48/100
10%
167 ms
450 ms
33 ms
457 ms
82 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Renex.rs, 62% (47 requests) were made to Renex.pl and 29% (22 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (828 ms) relates to the external source Renex.pl.
Page size can be reduced by 365.4 kB (23%)
1.6 MB
1.2 MB
In fact, the total size of Renex.rs main page is 1.6 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 233.4 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 233.4 kB or 85% of the original size.
Potential reduce by 130.7 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, Renex needs image optimization as it can save up to 130.7 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 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 248 B
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. Renex.rs has all CSS files already compressed.
Number of requests can be reduced by 14 (28%)
50
36
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
renex.rs
167 ms
450 ms
script.js
33 ms
log
457 ms
style.css
82 ms
jquery.min.js
164 ms
jquery-migrate.min.js
242 ms
bebusneuebold
290 ms
view_webform_v2.js
522 ms
scripts.min.js
330 ms
es6-promise.auto.min.js
278 ms
api.js
62 ms
recaptcha.js
300 ms
jquery.fitvids.js
303 ms
common.js
318 ms
news
66 ms
menu_background.png
104 ms
Renex-35-lat_biale.png
95 ms
PL-1.png
95 ms
ENG-1.png
95 ms
DE.png
94 ms
CR.png
93 ms
flaga-rumunii.png
153 ms
Flaga-Serbii.png
175 ms
ru.png
178 ms
bg_flag.png
176 ms
Zasob-3.svg
179 ms
Zasob-5.svg
176 ms
Zasob-19.svg
243 ms
Zasob-11.svg
264 ms
Zasob-9.svg
265 ms
Zasob-13.svg
267 ms
Zasob-23.svg
268 ms
Zasob-15.svg
268 ms
Zasob-21.svg
315 ms
Zasob-17.svg
334 ms
zestaw-ikonek.png
493 ms
Doradztwo-techniczne.png
336 ms
Serwis.png
336 ms
icon_35_en.png
494 ms
szkolenie-renex-robotics-2.jpg
475 ms
IFR-Firma-Rodzinna-FBN-Poland-ENG-1.png
651 ms
T%C5%82o.jpg
732 ms
esd-book-en-1.png
828 ms
Katalogi.png
557 ms
Aktualno%C5%9Bci.png
574 ms
Artyku%C5%82y-prasowe.png
573 ms
Filmy.png
637 ms
renex_sign.png
653 ms
MicrosoftTeams-image.png
652 ms
MicrosoftTeams-image-1.png
718 ms
zabezpieczenia-antystatyczne-esd.png
730 ms
NaPecZTIAOhVxoMyOr9n_E7fdM3mCw.woff
37 ms
NaPecZTIAOhVxoMyOr9n_E7fdM3mCA.ttf
49 ms
font
38 ms
NaPDcZTIAOhVxoMyOr9n_E7ffGjEGIVzZg.ttf
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NaPDcZTIAOhVxoMyOr9n_E7ffAzHGIVzZQ.woff
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NaPDcZTIAOhVxoMyOr9n_E7ffBzCGIVzZQ.woff
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NaPDcZTIAOhVxoMyOr9n_E7ffBzCGIVzZg.ttf
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NaPDcZTIAOhVxoMyOr9n_E7ffEDBGIVzZg.ttf
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NaPAcZTIAOhVxoMyOr9n_E7fdMbWAaxT.ttf
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NaPFcZTIAOhVxoMyOr9n_E7fdMbepI5Db5ya.woff
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NaPFcZTIAOhVxoMyOr9n_E7fdMbepI5Db5yZ.ttf
180 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbewI1Db5ya.woff
189 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbewI1Db5yZ.ttf
99 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbe0IhDb5ya.woff
205 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbe0IhDb5yZ.ttf
131 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbetIlDb5ya.woff
144 ms
NaPFcZTIAOhVxoMyOr9n_E7fdMbetIlDb5yZ.ttf
258 ms
et-divi-dynamic-33131-late.css
644 ms
style.min.css
86 ms
renex.rs 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
Links do not have a discernible name
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.
renex.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
renex.rs SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
SR
SR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renex.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and it matches the claimed language. Our system also found out that Renex.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.
renex.rs
Open Graph description is not detected on the main page of Renex. 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: