Tools & Wizards About Us
impulz-lj.si screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

impulz-lj.si

Impulz d.o.o. – Slušalke za profesionalno uporabo

Page Load Speed

4.1 sec in total

First Response

969 ms

Resources Loaded

2.8 sec

Page Rendered

274 ms

impulz-lj.si screenshot

About Website

Welcome to impulz-lj.si homepage info - get ready to check Impulz Lj best content for Poland right away, or after learning these important things about impulz-lj.si

Nudimo vam projektiranje, inženiring, izvedba: instalacije šibkega toka, dobava, montaža, servis ter vzdrževanje telekomunikacijskih naprav, zastopstvo za firmi PLANTRONICS in KURTH ELECTRONIC

Visit impulz-lj.si

Key Findings

We analyzed Impulz-lj.si page load time and found that the first response time was 969 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

impulz-lj.si performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.5 s

0/100

25%

SI (Speed Index)

Value21.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

impulz-lj.si

969 ms

d7e14c79dfde72998f9c4c2782dbcff2_42673556833.css

507 ms

d6df25a7762844f5d34cc94a9800b94a_32917030609.js

1032 ms

cookies.js

264 ms

cookies.css

265 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Impulz-lj.si, 7% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Impulz-lj.si.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.6 kB (50%)

Content Size

853.5 kB

After Optimization

427.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Impulz-lj.si main page is 853.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 423.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 20.1 kB

  • Original 24.8 kB
  • After minification 22.4 kB
  • After compression 4.7 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. 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 20.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 15.0 kB

  • Original 278.4 kB
  • After minification 263.4 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. Impulz Lj images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 284.3 kB

  • Original 423.3 kB
  • After minification 416.4 kB
  • After compression 139.0 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 284.3 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 106.3 kB

  • Original 127.0 kB
  • After minification 122.9 kB
  • After compression 20.7 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. Impulz-lj.si needs all CSS files to be minified and compressed as it can save up to 106.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (20%)

Requests Now

40

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Impulz Lj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

impulz-lj.si

impulz-lj.si

969 ms

d7e14c79dfde72998f9c4c2782dbcff2_42673556833.css

d7e14c79dfde72998f9c4c2782dbcff2_42673556833.css

507 ms

d6df25a7762844f5d34cc94a9800b94a_32917030609.js

d6df25a7762844f5d34cc94a9800b94a_32917030609.js

1032 ms

cookies.js

cookies.js

264 ms

cookies.css

cookies.css

265 ms

analytics.js

analytics.js

52 ms

body_bg.png

body_bg.png

140 ms

page_bg.png

page_bg.png

579 ms

top_bg.png

top_bg.png

430 ms

menu_active.png

menu_active.png

253 ms

header.png

header.png

504 ms

left_box_top.png

left_box_top.png

272 ms

left_box_title_katalog.png

left_box_title_katalog.png

381 ms

katalog_box_content_bg.png

katalog_box_content_bg.png

397 ms

left_box_bottom.png

left_box_bottom.png

507 ms

left_box_middle.png

left_box_middle.png

523 ms

rss.gif

rss.gif

557 ms

4-ke401neu-7aba19d97ca316d1.jpg

4-ke401neu-7aba19d97ca316d1.jpg

795 ms

promo_bg.png

promo_bg.png

756 ms

11-cs530_c_high_sl-0d0f4101bc40b886.jpg

11-cs530_c_high_sl-0d0f4101bc40b886.jpg

922 ms

13-ls_encorepro_hw520_call_center_woman_closeup_med_sl-a4f8b6d729b70f94.jpg

13-ls_encorepro_hw520_call_center_woman_closeup_med_sl-a4f8b6d729b70f94.jpg

942 ms

12-ps_cs540_system_high_sl-57f3eeaf3f509b03.jpg

12-ps_cs540_system_high_sl-57f3eeaf3f509b03.jpg

836 ms

14-plantronics_slusalke_sl-7f7fff862242280b.jpg

14-plantronics_slusalke_sl-7f7fff862242280b.jpg

853 ms

page_dot.png

page_dot.png

882 ms

page_dot_active.png

page_dot_active.png

921 ms

center_box_top.png

center_box_top.png

968 ms

center_box_middle.png

center_box_middle.png

980 ms

3-ps_voyager_legend_cs_b_system_med-452b7a2166cc68c2.jpg

3-ps_voyager_legend_cs_b_system_med-452b7a2166cc68c2.jpg

1006 ms

5-encore_pro-08d15f93526c63d7.jpg

5-encore_pro-08d15f93526c63d7.jpg

1042 ms

1-encorepro_hw530_med-bae68df5d9cc66e4.jpg

1-encorepro_hw530_med-bae68df5d9cc66e4.jpg

1045 ms

4-blackwire_720_med-c303dc5b47015a78.jpg

4-blackwire_720_med-c303dc5b47015a78.jpg

1070 ms

center_box_bottom.png

center_box_bottom.png

1102 ms

footer_bg.png

footer_bg.png

1104 ms

footer_sitemap_divider.gif

footer_sitemap_divider.gif

1131 ms

booster_logo_black.png

booster_logo_black.png

1166 ms

linkid.js

linkid.js

8 ms

collect

collect

8 ms

collect

collect

70 ms

loader.gif

loader.gif

481 ms

9face5380e2852d62dddd1978cdf30db_2568238817.css

9face5380e2852d62dddd1978cdf30db_2568238817.css

127 ms

zoomout.cur

zoomout.cur

126 ms

Accessibility Review

impulz-lj.si accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

impulz-lj.si best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

impulz-lj.si SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    SL

  • Language Claimed

    SL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Impulz-lj.si 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 Impulz-lj.si 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.

Social Sharing Optimization

impulz-lj.si

Open Graph description is not detected on the main page of Impulz Lj. 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: