5.3 sec in total
379 ms
4.5 sec
426 ms
Visit kolektor.com now to see the best up-to-date Kolektor content for Slovenia and also check out these interesting facts you probably never knew about kolektor.com
Poganjamo vaš vsakdan. Z razvojem tehnološko zahtevnih izdelkov in rešitev smo vodilni v posameznih nišah.
Visit kolektor.comWe analyzed Kolektor.com page load time and found that the first response time was 379 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kolektor.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value12.7 s
0/100
25%
Value8.5 s
17/100
10%
Value1,230 ms
20/100
30%
Value0.034
100/100
15%
Value12.9 s
13/100
10%
379 ms
503 ms
972 ms
63 ms
376 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 87% of them (74 requests) were addressed to the original Kolektor.com, 4% (3 requests) were made to Gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kolektor.com.
Page size can be reduced by 192.2 kB (7%)
2.7 MB
2.5 MB
In fact, the total size of Kolektor.com main page is 2.7 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 100.7 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. This page needs HTML code to be minified as it can gain 37.8 kB, which is 33% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 100.7 kB or 88% of the original size.
Potential reduce by 90.2 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. Kolektor images are well optimized though.
Potential reduce by 1.2 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 68 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. Kolektor.com has all CSS files already compressed.
Number of requests can be reduced by 7 (9%)
78
71
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolektor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kolektor.com
379 ms
kolektor.com
503 ms
www.kolektor.com
972 ms
gtm.js
63 ms
frontend.css
376 ms
css
35 ms
frontend_async.js
987 ms
api.js
41 ms
js
54 ms
logo_kolektor.png
137 ms
circle-blue.svg
252 ms
circle-green.svg
368 ms
circle-orange.svg
370 ms
korpo_logo.png
372 ms
kolektor-logo-60.png
371 ms
circle-korpo.svg
381 ms
komutatorji_1_1.jpg
492 ms
magnetika_small_banner.jpg
492 ms
hibridika_banner_small.jpg
658 ms
elektronikainpogoni_banner_small.jpg
494 ms
izolacija.jpg
504 ms
etra_transformator.jpg
660 ms
digital_kolektor.jpg
659 ms
water.jpg
660 ms
digitalizacija_procesov_v_proizvodnji.jpg
661 ms
elektroenergetika_sekundarni_sistemi.jpg
692 ms
500300_setup_energy.jpg
740 ms
hc_vipava_-_ajdovscina.jpg
742 ms
zgodbesodelavcev.jpg
740 ms
rejec_jure_004.jpg
743 ms
vrednota_raste.jpg
752 ms
vrednota_.jpg
816 ms
inovativnost.jpg
863 ms
mediji.jpg
865 ms
globalnost.jpg
864 ms
mobilnost_avto.jpg
1111 ms
power.jpg
997 ms
inzeniring_2.jpg
941 ms
kolektordigital.jpg
1229 ms
koco_digital_blog.png
1473 ms
digital_resitve.jpg
988 ms
covid_virus.jpg
1064 ms
sinapro_data.jpg
1113 ms
ico_mobility.svg
1064 ms
font
21 ms
recaptcha__sl.js
35 ms
fa-solid-900.woff
1058 ms
fa-regular-400.woff
1108 ms
fa-light-300.woff
1237 ms
fa-brands-400.woff
879 ms
ico_power.svg
948 ms
ico_engineering.svg
983 ms
dan_druzin_-_splet.jpg
1006 ms
obisk_evropskega_poslanca_1.jpg
952 ms
robi_kogovsek_podpis_pogodbe_web.jpg
987 ms
kolektor_etra_april2024_-_splet.jpg
992 ms
kolektor_web.jpg
995 ms
etra18-134_1_1.jpg
907 ms
puzle_proizvodnja_1400x700_10.jpg
941 ms
puzle_strokovnjaki_1400x700_4.jpg
944 ms
puzle_strokovnjaki_1400x700_9.jpg
955 ms
puzle_gradbenistvo_1400x700_5.jpg
972 ms
mobility_proizvodnja_studentsko_delo.jpg
1024 ms
puzle_inzenirji_1400x700_18.jpg
1030 ms
puzle_inzenirji_1400x700_13.jpg
987 ms
kolektor_evt_puzli_3.jpg
989 ms
vodja_projektov.jpg
993 ms
kolektor_cela_sestavljanka_puzle_1400x700_elektromonter.jpg
1005 ms
puzle_strokovnjaki_1400x700_8.jpg
1060 ms
puzle_proizvodnja_1400x700_12.jpg
1030 ms
puzle_gradbenistvo_1400x700_8.jpg
986 ms
puzle_gradbenistvo_1400x700_6.jpg
988 ms
puzle_proizvodnja_1400x700_17.jpg
994 ms
puzle_gradbenistvo_1400x700_7.jpg
930 ms
puzle_proizvodnja_1400x700_6.jpg
948 ms
group-logo.png
972 ms
cookie.png
906 ms
cookie_icons.png
866 ms
cookie_arrow.png
869 ms
fallback
63 ms
fallback__ltr.css
63 ms
bx_loader.gif
135 ms
css
55 ms
logo_48.png
10 ms
font
3 ms
kolektor.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA IDs are not unique
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.
kolektor.com 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
Missing source maps for large first-party JavaScript
kolektor.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
SL
SL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolektor.com can be misinterpreted by Google and other search engines. Our service has detected that Slovenian is used on the page, and it matches the claimed language. Our system also found out that Kolektor.com 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.
kolektor.com
Open Graph data is detected on the main page of Kolektor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: