Tools & Wizards About Us
astonchicago.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

astonchicago.com

Chicago Streeterville Apartments | Aston Apartments

Page Load Speed

44.6 sec in total

First Response

70 ms

Resources Loaded

44.2 sec

Page Rendered

357 ms

astonchicago.com screenshot

About Website

Visit astonchicago.com now to see the best up-to-date Aston Chicago content for United States and also check out these interesting facts you probably never knew about astonchicago.com

Discover sophisticated living at Aston in the Streeterville area of Chicago with 1, 2 & 3 bedroom apartments that boast luxury features & amenities throughout.

Visit astonchicago.com

Key Findings

We analyzed Astonchicago.com page load time and found that the first response time was 70 ms and then it took 44.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

astonchicago.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

astonchicago.com

70 ms

GetResource.ashx

16 ms

jquery.min.js

143 ms

jquery-ui.min.js

157 ms

global.min.js

3614 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 22% of them (19 requests) were addressed to the original Astonchicago.com, 29% (25 requests) were made to Cs-cdn.realpage.com and 12% (10 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Cs-cdn.realpage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 531.0 kB (26%)

Content Size

2.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astonchicago.com main page is 2.0 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. 60% of websites need less resources to load. Images take 949.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 449.9 kB

  • Original 549.8 kB
  • After minification 542.4 kB
  • After compression 99.9 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 449.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 949.1 kB
  • After minification 949.1 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. Aston Chicago images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 78.6 kB

  • Original 508.9 kB
  • After minification 508.9 kB
  • After compression 430.2 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 78.6 kB or 15% of the original size.

CSS Optimization

-7%

Potential reduce by 2.5 kB

  • Original 36.7 kB
  • After minification 36.7 kB
  • After compression 34.2 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. Astonchicago.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (84%)

Requests Now

74

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aston Chicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astonchicago.com

astonchicago.com

70 ms

GetResource.ashx

GetResource.ashx

16 ms

jquery.min.js

jquery.min.js

143 ms

jquery-ui.min.js

jquery-ui.min.js

157 ms

global.min.js

global.min.js

3614 ms

Accessibe.js

Accessibe.js

418 ms

font-awesome.min.css

font-awesome.min.css

242 ms

fontello.css

fontello.css

269 ms

bootstrap.min.css

bootstrap.min.css

295 ms

css

css

176 ms

jquery.min.js

jquery.min.js

155 ms

jquery-ui.js

jquery-ui.js

223 ms

jquery-migrate-1.4.1.js

jquery-migrate-1.4.1.js

186 ms

bootstrap.min.js

bootstrap.min.js

975 ms

expanderPlugin.js

expanderPlugin.js

589 ms

emerald.js

emerald.js

311 ms

GetResource.ashx

GetResource.ashx

88 ms

GetResource.ashx

GetResource.ashx

138 ms

cs-calendar-widget.min.js

cs-calendar-widget.min.js

403 ms

loader.js

loader.js

412 ms

GetResource.ashx

GetResource.ashx

136 ms

css-vars-ponyfill@1

css-vars-ponyfill@1

181 ms

CommonData.js

CommonData.js

151 ms

jquery.fancybox.js

jquery.fancybox.js

1295 ms

media-viewer.js

media-viewer.js

659 ms

cookies-consent.js

cookies-consent.js

428 ms

GetResource.ashx

GetResource.ashx

171 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

4208 ms

datepicker.js

datepicker.js

710 ms

widget

widget

247 ms

GetResource.ashx

GetResource.ashx

179 ms

js

js

225 ms

header.js

header.js

168 ms

js

js

224 ms

footer.js

footer.js

178 ms

ScriptResource.axd

ScriptResource.axd

174 ms

swap.js

swap.js

217 ms

OtAutoBlock.js

OtAutoBlock.js

216 ms

otSDKStub.js

otSDKStub.js

225 ms

css

css

175 ms

css

css

173 ms

css

css

19 ms

css

css

23 ms

66678948.png

66678948.png

577 ms

66557650.jpg

66557650.jpg

626 ms

66557645.jpg

66557645.jpg

625 ms

65357102.png

65357102.png

576 ms

145558993.png

145558993.png

624 ms

gtm.js

gtm.js

86 ms

Y2PYZ-3WZ5U-9VEDC-WUEHY-8N7AV

Y2PYZ-3WZ5U-9VEDC-WUEHY-8N7AV

56 ms

intersection-observer.js

intersection-observer.js

577 ms

cssrelpreload.js

cssrelpreload.js

545 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1UgIfM0qi1e.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1UgIfM0qi1e.ttf

85 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1UgIfM0qi1e.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1UgIfM0qi1e.ttf

465 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

489 ms

66882014.jpg

66882014.jpg

710 ms

config.json

config.json

484 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xzwxUD22FA.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xzwxUD22FA.ttf

436 ms

fontello.woff

fontello.woff

20250 ms

fontello.woff

fontello.woff

4555 ms

fontello.woff

fontello.woff

571 ms

pe1kMImSLYBIv1o4X1M8cce4OdVisMz5nZRqy6cmmmU3t2FQWEAEOvV9wNvrwlNstMKW3Y6K5WMwXeVy3GboJ0kTHmqP92UnK_cWrgVc85s.ttf

pe1kMImSLYBIv1o4X1M8cce4OdVisMz5nZRqy6cmmmU3t2FQWEAEOvV9wNvrwlNstMKW3Y6K5WMwXeVy3GboJ0kTHmqP92UnK_cWrgVc85s.ttf

494 ms

f484c8f9-fb0f-4cfb-8a42-9210aef926f0.json

f484c8f9-fb0f-4cfb-8a42-9210aef926f0.json

397 ms

propertySummary

propertySummary

223 ms

GetResource.ashx

GetResource.ashx

45 ms

font-awesome.min.css

font-awesome.min.css

846 ms

fontello.css

fontello.css

947 ms

bootstrap.min.css

bootstrap.min.css

16178 ms

css

css

59 ms

GetResource.ashx

GetResource.ashx

36 ms

GetResource.ashx

GetResource.ashx

42 ms

GetResource.ashx

GetResource.ashx

45 ms

GetResource.ashx

GetResource.ashx

40 ms

GetResource.ashx

GetResource.ashx

209 ms

jquery-ui.css

jquery-ui.css

20 ms

jquery.fancybox.css

jquery.fancybox.css

203 ms

flexslider.css

flexslider.css

227 ms

datepicker.css

datepicker.css

244 ms

font-awesome.min.css

font-awesome.min.css

517 ms

location

location

71 ms

css

css

28 ms

css

css

28 ms

css

css

24 ms

css

css

43 ms

fontello.ttf

fontello.ttf

19960 ms

Accessibility Review

astonchicago.com accessibility score

86

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

astonchicago.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

astonchicago.com SEO score

82

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

Links do not have descriptive text

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 Astonchicago.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 Astonchicago.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

astonchicago.com

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