Tools & Wizards About Us
kolibastudio.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kolibastudio.com

Koliba Studio About - 3D Architectural Visualizations and Animations

Page Load Speed

2.8 sec in total

First Response

412 ms

Resources Loaded

2.2 sec

Page Rendered

185 ms

kolibastudio.com screenshot

About Website

Visit kolibastudio.com now to see the best up-to-date Koliba Studio content and also check out these interesting facts you probably never knew about kolibastudio.com

Koliba Studio is a team of professionals working in the field of 3D architectural visualization and design. | Founded in 2014 by arch. Marin Lalov.

Visit kolibastudio.com

Key Findings

We analyzed Kolibastudio.com page load time and found that the first response time was 412 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kolibastudio.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

kolibastudio.com

412 ms

kolibastudio.com

549 ms

tailwind.min.css

359 ms

all.min.css

670 ms

css

31 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Kolibastudio.com, 15% (2 requests) were made to Fonts.gstatic.com and 8% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Kolibastudio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.7 kB (26%)

Content Size

868.0 kB

After Optimization

642.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolibastudio.com main page is 868.0 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. Only 10% of websites need less resources to load. Images take 576.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.4 kB

  • Original 6.4 kB
  • After minification 6.1 kB
  • After compression 1.9 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 4.4 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 7.7 kB

  • Original 576.2 kB
  • After minification 568.6 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. Koliba Studio images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 79.4 kB

  • Original 116.2 kB
  • After minification 116.2 kB
  • After compression 36.8 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 79.4 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 134.2 kB

  • Original 169.2 kB
  • After minification 168.3 kB
  • After compression 35.1 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. Kolibastudio.com needs all CSS files to be minified and compressed as it can save up to 134.2 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koliba Studio. According to our analytics all requests are already optimized.

Network Requests Diagram

kolibastudio.com

kolibastudio.com

412 ms

kolibastudio.com

kolibastudio.com

549 ms

tailwind.min.css

tailwind.min.css

359 ms

all.min.css

all.min.css

670 ms

css

css

31 ms

sp-scripts.min.js

sp-scripts.min.js

450 ms

jquery.min.js

jquery.min.js

594 ms

FOHAR_CGI04-scaled.jpg

FOHAR_CGI04-scaled.jpg

594 ms

KOLIBA-logowhite.png

KOLIBA-logowhite.png

115 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

23 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

27 ms

fa-solid-900.ttf

fa-solid-900.ttf

446 ms

fa-regular-400.ttf

fa-regular-400.ttf

238 ms

Accessibility Review

kolibastudio.com accessibility score

94

Accessibility Issues

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

Document doesn't have a <title> element

Best Practices

kolibastudio.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kolibastudio.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolibastudio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kolibastudio.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

kolibastudio.com

Open Graph description is not detected on the main page of Koliba Studio. 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: