Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 0

    Best Practices

  • 89

    SEO

    Google-friendlier than
    66% of websites

thecoopersouthbank.com

Luxury High-Rise Chicago Apartments | The Cooper Southbank

Page Load Speed

1.6 sec in total

First Response

70 ms

Resources Loaded

814 ms

Page Rendered

733 ms

thecoopersouthbank.com screenshot

About Website

Visit thecoopersouthbank.com now to see the best up-to-date The Cooper Southbank content and also check out these interesting facts you probably never knew about thecoopersouthbank.com

The Cooper is Southbank’s first residential high-rise located on the South Branch of the Chicago River. Explore our apartment amenities, services, & floorplans here.

Visit thecoopersouthbank.com

Key Findings

We analyzed Thecoopersouthbank.com page load time and found that the first response time was 70 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

thecoopersouthbank.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

thecoopersouthbank.com

70 ms

thecoopersouthbank.com

14 ms

www.thecoopersouthbank.com

27 ms

gtm.js

141 ms

style.min.css

7 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 66% of them (51 requests) were addressed to the original Thecoopersouthbank.com, 4% (3 requests) were made to Google-analytics.com and 4% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (388 ms) relates to the external source Cmp.osano.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.6 kB (5%)

Content Size

4.7 MB

After Optimization

4.5 MB

In fact, the total size of Thecoopersouthbank.com main page is 4.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.8 kB

  • Original 62.2 kB
  • After minification 53.3 kB
  • After compression 12.4 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 14% 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 49.8 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 80.6 kB

  • Original 4.3 MB
  • After minification 4.2 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. The Cooper Southbank images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 75.4 kB

  • Original 356.2 kB
  • After minification 356.2 kB
  • After compression 280.8 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 75.4 kB or 21% of the original size.

CSS Optimization

-18%

Potential reduce by 8.8 kB

  • Original 49.0 kB
  • After minification 49.0 kB
  • After compression 40.2 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. Thecoopersouthbank.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (63%)

Requests Now

67

After Optimization

25

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Cooper Southbank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thecoopersouthbank.com accessibility score

94

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

SEO Factors

thecoopersouthbank.com SEO score

89

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of The Cooper Southbank. 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: