Tools & Wizards About Us
colliers.rs screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

colliers.rs

Global Commercial Real Estate Services | Colliers

Page Load Speed

7 sec in total

First Response

2.5 sec

Resources Loaded

4.3 sec

Page Rendered

269 ms

colliers.rs screenshot

About Website

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

Colliers is the leading diversified professional services and investment management company. Work with us to accelerate your success!

Visit colliers.rs

Key Findings

We analyzed Colliers.rs page load time and found that the first response time was 2.5 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

colliers.rs performance score

0

Network Requests Diagram

colliers.rs

2476 ms

main.css

596 ms

additional.css

247 ms

modernizr-2.6.2.min.js

482 ms

jquery-1.10.2.min.js

582 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Colliers.rs and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Colliers.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 668.7 kB (37%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colliers.rs main page is 1.8 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.1 kB

  • Original 21.9 kB
  • After minification 14.8 kB
  • After compression 3.9 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 33% 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 18.1 kB or 82% of the original size.

Image Optimization

-26%

Potential reduce by 384.2 kB

  • Original 1.5 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. Obviously, Colliers needs image optimization as it can save up to 384.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 177.5 kB

  • Original 242.6 kB
  • After minification 196.2 kB
  • After compression 65.0 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 177.5 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 89.0 kB

  • Original 105.4 kB
  • After minification 80.1 kB
  • After compression 16.5 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. Colliers.rs needs all CSS files to be minified and compressed as it can save up to 89.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (32%)

Requests Now

34

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colliers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

colliers.rs

colliers.rs

2476 ms

main.css

main.css

596 ms

additional.css

additional.css

247 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

482 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

582 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

379 ms

enquire.min.js

enquire.min.js

246 ms

matchMedia.js

matchMedia.js

361 ms

matchMedia.addListener.js

matchMedia.addListener.js

370 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

641 ms

slick.min.js

slick.min.js

644 ms

default.js

default.js

503 ms

sortby.js

sortby.js

643 ms

res-props.js

res-props.js

645 ms

favorites.js

favorites.js

702 ms

site-bg.png

site-bg.png

176 ms

site-logo.png

site-logo.png

276 ms

world.svg

world.svg

117 ms

368f8-EMEA-APP.jpg

368f8-EMEA-APP.jpg

386 ms

ab0ed-Rajiceva.png

ab0ed-Rajiceva.png

1198 ms

home-cta-1.jpg

home-cta-1.jpg

247 ms

home-cta-2.jpg

home-cta-2.jpg

183 ms

home-cta-3.jpg

home-cta-3.jpg

579 ms

home-cta-4.jpg

home-cta-4.jpg

416 ms

home-cta-5.jpg

home-cta-5.jpg

491 ms

home-cta-6.jpg

home-cta-6.jpg

580 ms

btn-visit.png

btn-visit.png

519 ms

social-fb.png

social-fb.png

533 ms

social-li.png

social-li.png

607 ms

social-yt.png

social-yt.png

642 ms

2c1d1-btn-dl-app.png

2c1d1-btn-dl-app.png

649 ms

c5c34-btn-dl-reports.png

c5c34-btn-dl-reports.png

695 ms

footer-bg.png

footer-bg.png

615 ms

faves-switch.png

faves-switch.png

622 ms

ajax-loader.gif

ajax-loader.gif

698 ms

aauxnext-rg-webfont.woff

aauxnext-rg-webfont.woff

705 ms

fontawesome-webfont78ce.woff

fontawesome-webfont78ce.woff

858 ms

aauxnext-bd-webfont.woff

aauxnext-bd-webfont.woff

876 ms

aauxnext-sm-webfont.woff

aauxnext-sm-webfont.woff

758 ms

SEO Factors

colliers.rs SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colliers.rs can be misinterpreted by Google and other search engines. Our service has detected that English 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 Colliers.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

colliers.rs

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