Tools & Wizards About Us
cu.rs screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

cu.rs

SRBIJA ONLINE

Page Load Speed

1.9 sec in total

First Response

482 ms

Resources Loaded

1.2 sec

Page Rendered

170 ms

cu.rs screenshot

About Website

Visit cu.rs now to see the best up-to-date Cu content for Serbia and also check out these interesting facts you probably never knew about cu.rs

Srbija Online - gradovi, banje, privreda, nekretnine - sajtovi o Srbiji na jednom mestu.

Visit cu.rs

Key Findings

We analyzed Cu.rs page load time and found that the first response time was 482 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cu.rs performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

cu.rs

482 ms

templatemo_style.css

244 ms

logo.gif

240 ms

world128.png

358 ms

people.png

363 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Cu.rs, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (603 ms) belongs to the original domain Cu.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.8 kB (16%)

Content Size

116.4 kB

After Optimization

97.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cu.rs main page is 116.4 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. 15% of websites need less resources to load. Images take 79.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 10.4 kB

  • Original 14.0 kB
  • After minification 12.3 kB
  • After compression 3.6 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 1.6 kB, which is 12% 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 10.4 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 4.1 kB

  • Original 79.7 kB
  • After minification 75.7 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. Cu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-78%

Potential reduce by 4.3 kB

  • Original 5.5 kB
  • After minification 4.2 kB
  • After compression 1.2 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. Cu.rs needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cu. According to our analytics all requests are already optimized.

Network Requests Diagram

cu.rs

cu.rs

482 ms

templatemo_style.css

templatemo_style.css

244 ms

logo.gif

logo.gif

240 ms

world128.png

world128.png

358 ms

people.png

people.png

363 ms

vault128.png

vault128.png

368 ms

linkovi_logo_5.gif

linkovi_logo_5.gif

353 ms

najnovijevesti.jpg

najnovijevesti.jpg

478 ms

eutelnet.jpg

eutelnet.jpg

479 ms

kopaonik.jpg

kopaonik.jpg

593 ms

vrnjacka_banja_80x40.jpg

vrnjacka_banja_80x40.jpg

603 ms

mapa.jpg

mapa.jpg

601 ms

ga.js

ga.js

30 ms

mainBG.gif

mainBG.gif

365 ms

menuBG.gif

menuBG.gif

466 ms

menuhoverBG.gif

menuhoverBG.gif

471 ms

bannerBG.gif

bannerBG.gif

580 ms

boxBG.png

boxBG.png

587 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

cu.rs accessibility score

73

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

cu.rs best practices score

69

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

High

Browser errors were logged to the console

SEO Factors

cu.rs SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cu.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cu.rs 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

cu.rs

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