Tools & Wizards About Us
bartus.si screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bartus.si

Tečaji ruščine - šola ruščine Bartus - Ruščina za začetnike, podjetnike

Page Load Speed

3.5 sec in total

First Response

238 ms

Resources Loaded

2.8 sec

Page Rendered

407 ms

bartus.si screenshot

About Website

Visit bartus.si now to see the best up-to-date Bartus content and also check out these interesting facts you probably never knew about bartus.si

Šola ruščine Bartus nudi strokovne tečaje ruščine, ki ji zaupajo generacije. Ruščina osvaja poslovni svet, preverite aktualne termine tečajev ruščine!

Visit bartus.si

Key Findings

We analyzed Bartus.si page load time and found that the first response time was 238 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bartus.si performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.397

25/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

bartus.si

238 ms

www.bartus.si

237 ms

www.bartus.si

762 ms

bootstrap.min.css

667 ms

cookie.css

124 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Bartus.si, 5% (2 requests) were made to Cdn.1ainternet.net and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (817 ms) belongs to the original domain Bartus.si.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.1 kB (20%)

Content Size

959.3 kB

After Optimization

771.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bartus.si main page is 959.3 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. 30% of websites need less resources to load. Images take 674.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 13.6 kB

  • Original 17.3 kB
  • After minification 12.3 kB
  • After compression 3.7 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 5.0 kB, which is 29% 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 13.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 19.1 kB

  • Original 674.6 kB
  • After minification 655.6 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. Bartus images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 36.8 kB

  • Original 125.3 kB
  • After minification 122.2 kB
  • After compression 88.5 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 36.8 kB or 29% of the original size.

CSS Optimization

-83%

Potential reduce by 118.6 kB

  • Original 142.1 kB
  • After minification 140.9 kB
  • After compression 23.5 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. Bartus.si needs all CSS files to be minified and compressed as it can save up to 118.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

35

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bartus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bartus.si

bartus.si

238 ms

www.bartus.si

www.bartus.si

237 ms

www.bartus.si

www.bartus.si

762 ms

bootstrap.min.css

bootstrap.min.css

667 ms

cookie.css

cookie.css

124 ms

style.css

style.css

245 ms

jquery.min.js

jquery.min.js

27 ms

bootstrap.min.js

bootstrap.min.js

537 ms

gallery.js

gallery.js

347 ms

custom.js

custom.js

349 ms

cookie.js

cookie.js

350 ms

conversion.js

conversion.js

37 ms

header-logo.png

header-logo.png

350 ms

slider-img-1.jpg

slider-img-1.jpg

732 ms

section1-img-1.png

section1-img-1.png

632 ms

section1-img-2.png

section1-img-2.png

808 ms

section1-img-3.png

section1-img-3.png

694 ms

section1-img-4.png

section1-img-4.png

696 ms

section1-img-5.png

section1-img-5.png

817 ms

news_logob454d42aa586a9b.jpg

news_logob454d42aa586a9b.jpg

754 ms

news-logo.jpg

news-logo.jpg

809 ms

section3-img-1.jpg

section3-img-1.jpg

816 ms

animate.css

animate.css

641 ms

css

css

62 ms

www.bartus.si

www.bartus.si

342 ms

header-bck.png

header-bck.png

125 ms

header-prijava.png

header-prijava.png

121 ms

header-logo-bck.png

header-logo-bck.png

122 ms

section1-bck.jpg

section1-bck.jpg

231 ms

section2-bck.png

section2-bck.png

123 ms

section3-bck.png

section3-bck.png

125 ms

footer-bck.png

footer-bck.png

351 ms

footer-tel.png

footer-tel.png

239 ms

footer-email.png

footer-email.png

239 ms

footer-fb.png

footer-fb.png

246 ms

1ainternet.png

1ainternet.png

247 ms

y7lebkjgREBJK96VQi37Zl02b4v3fUxqf9CZJ1qUoIA.ttf

y7lebkjgREBJK96VQi37Zl02b4v3fUxqf9CZJ1qUoIA.ttf

34 ms

analytics.js

analytics.js

48 ms

57 ms

collect

collect

12 ms

32 ms

Accessibility Review

bartus.si accessibility score

73

Accessibility Issues

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

High

[role] values are not valid

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

bartus.si best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bartus.si SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bartus.si can be misinterpreted by Google and other search engines. Our service has detected that Slovenian is used on the page, and it does not match the claimed English language. Our system also found out that Bartus.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

bartus.si

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