Tools & Wizards About Us
kolibica.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

kolibica.com

Proizvodi od drveta - Kolibica.com

Page Load Speed

27.5 sec in total

First Response

239 ms

Resources Loaded

26.2 sec

Page Rendered

1.1 sec

kolibica.com screenshot

About Website

Welcome to kolibica.com homepage info - get ready to check Kolibica best content for Serbia right away, or after learning these important things about kolibica.com

Proizvodi od drveta i obrada drveta su naša osnovna delatnost. U ponudi su drvena galanterija, burad i barik, drvena ambalaža, oprema za ugostiteljstvo i korporativni pokloni.

Visit kolibica.com

Key Findings

We analyzed Kolibica.com page load time and found that the first response time was 239 ms and then it took 27.3 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kolibica.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

kolibica.com

239 ms

www.kolibica.com

1502 ms

js

69 ms

e7i7d.css

164 ms

bfr8r.css

267 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 92% of them (154 requests) were addressed to the original Kolibica.com, 2% (3 requests) were made to Kolibica.sales-snap.com and 1% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Kolibica.sales-snap.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 330.7 kB (15%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolibica.com main page is 2.3 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 317.3 kB

  • Original 356.7 kB
  • After minification 328.1 kB
  • After compression 39.4 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 317.3 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Kolibica images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.9 kB

  • Original 516.9 kB
  • After minification 516.9 kB
  • After compression 508.1 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.

CSS Optimization

-1%

Potential reduce by 2.3 kB

  • Original 265.2 kB
  • After minification 265.2 kB
  • After compression 262.9 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. Kolibica.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 109 (67%)

Requests Now

162

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolibica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 82 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kolibica.com

kolibica.com

239 ms

www.kolibica.com

www.kolibica.com

1502 ms

js

js

69 ms

e7i7d.css

e7i7d.css

164 ms

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bfr8r.css

267 ms

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308 ms

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833 ms

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755 ms

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756 ms

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769 ms

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832 ms

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879 ms

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sourcebuster.min.js

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cart_widget.min.js

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1008 ms

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1185 ms

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1262 ms

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1231 ms

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1202 ms

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1280 ms

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15 ms

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1177 ms

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1155 ms

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1301 ms

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1414 ms

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1372 ms

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1165 ms

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1295 ms

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1349 ms

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1266 ms

mautic-form.js

mautic-form.js

19446 ms

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1344 ms

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1431 ms

banner.js

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481 ms

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482 ms

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498 ms

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31 ms

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1460 ms

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1454 ms

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1401 ms

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1395 ms

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1299 ms

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1156 ms

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1234 ms

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1320 ms

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1185 ms

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1237 ms

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1182 ms

mtc.js

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19598 ms

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1242 ms

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1316 ms

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1467 ms

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1400 ms

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header-background3.webp

1379 ms

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content-background.webp

1265 ms

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20335 ms

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Accessibility Review

kolibica.com accessibility score

95

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

kolibica.com 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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kolibica.com SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    SR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolibica.com 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 Kolibica.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.

Social Sharing Optimization

kolibica.com

Open Graph data is detected on the main page of Kolibica. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: