Tools & Wizards About Us
cityspire.cityrealty.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cityspire.cityrealty.com

CitySpire, 150 West 56th Street, NYC - Condo Apartments | CityRealty

Page Load Speed

4.1 sec in total

First Response

432 ms

Resources Loaded

3.1 sec

Page Rendered

628 ms

cityspire.cityrealty.com screenshot

About Website

Click here to check amazing City Spire Realty content for United States. Otherwise, check out these important facts you probably never knew about cityspire.cityrealty.com

CitySpire, 150 West 56th Street: CitySpire became the city's tallest mixed-use building at 814 feet when it opened in 1988 at 150 West 56th Street. Another mixed-use skyscraper, One57 at 157 Wes...

Visit cityspire.cityrealty.com

Key Findings

We analyzed Cityspire.cityrealty.com page load time and found that the first response time was 432 ms and then it took 3.7 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

cityspire.cityrealty.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

4666

432 ms

plusone.js

84 ms

rhv5enl.js

289 ms

core.min.css

188 ms

bov.min.css

180 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cityspire.cityrealty.com, 11% (22 requests) were made to Maps.google.com and 9% (18 requests) were made to Img4.cityrealty.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Img1.cityrealty.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 920.8 kB (68%)

Content Size

1.4 MB

After Optimization

431.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cityspire.cityrealty.com main page is 1.4 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. 80% 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. HTML takes 678.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 556.4 kB

  • Original 678.7 kB
  • After minification 610.7 kB
  • After compression 122.3 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 556.4 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 12.7 kB

  • Original 88.5 kB
  • After minification 75.9 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. Obviously, City Spire Realty needs image optimization as it can save up to 12.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 333.5 kB

  • Original 561.2 kB
  • After minification 561.2 kB
  • After compression 227.7 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 333.5 kB or 59% of the original size.

CSS Optimization

-77%

Potential reduce by 18.3 kB

  • Original 23.7 kB
  • After minification 23.7 kB
  • After compression 5.4 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. Cityspire.cityrealty.com needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (33%)

Requests Now

195

After Optimization

130

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 195 CSS, Javascripts, AJAX and image requests in order to completely render the main page of City Spire Realty. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4666

4666

432 ms

plusone.js

plusone.js

84 ms

rhv5enl.js

rhv5enl.js

289 ms

core.min.css

core.min.css

188 ms

bov.min.css

bov.min.css

180 ms

mod-ad.min.css

mod-ad.min.css

179 ms

mod-buildings.min.css

mod-buildings.min.css

179 ms

mod-buildingpopup.min.css

mod-buildingpopup.min.css

178 ms

mod-photogallery.min.css

mod-photogallery.min.css

178 ms

mod-pricehistorypopup.min.css

mod-pricehistorypopup.min.css

190 ms

mod-promotab.min.css

mod-promotab.min.css

190 ms

mod-propertylist.min.css

mod-propertylist.min.css

188 ms

font-awesome.min.css

font-awesome.min.css

122 ms

mootools.min.js

mootools.min.js

207 ms

conversion.js

conversion.js

167 ms

angular-library.min.js

angular-library.min.js

167 ms

core.min.js

core.min.js

180 ms

mod-ad.min.js

mod-ad.min.js

162 ms

mod-buildings.min.js

mod-buildings.min.js

161 ms

mod-buildingpopup.min.js

mod-buildingpopup.min.js

160 ms

mod-highchart.min.js

mod-highchart.min.js

165 ms

mod-photogallery.min.js

mod-photogallery.min.js

161 ms

mod-pricehistorypopup.min.js

mod-pricehistorypopup.min.js

160 ms

mod-promotab.min.js

mod-promotab.min.js

160 ms

mod-propertylist.min.js

mod-propertylist.min.js

161 ms

bov.min.js

bov.min.js

164 ms

bov-ng.min.js

bov-ng.min.js

162 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

61 ms

widgets.js

widgets.js

102 ms

raygun.min.js

raygun.min.js

476 ms

dc.js

dc.js

623 ms

logo-name.png

logo-name.png

669 ms

user-gray.gif

user-gray.gif

389 ms

logo-name.png

logo-name.png

789 ms

Buy02.jpg

Buy02.jpg

665 ms

Buy03.jpg

Buy03.jpg

659 ms

cityspire-150-west-56th-street.jpg

cityspire-150-west-56th-street.jpg

776 ms

cityspire-150-west-56th-street-00.jpg

cityspire-150-west-56th-street-00.jpg

762 ms

cityspire-150-west-56th-street-01.jpg

cityspire-150-west-56th-street-01.jpg

635 ms

halcyon-platinum-ad.jpg

halcyon-platinum-ad.jpg

346 ms

972b3bf3bf4a8464e7903a0d73c177c798f7f362+w+h+0+60

972b3bf3bf4a8464e7903a0d73c177c798f7f362+w+h+0+60

612 ms

Buy01.jpg

Buy01.jpg

640 ms

Buy04.jpg

Buy04.jpg

639 ms

Buy06.jpg

Buy06.jpg

609 ms

Rent01.jpg

Rent01.jpg

730 ms

Rent06.jpg

Rent06.jpg

639 ms

NewDev03.jpg

NewDev03.jpg

822 ms

NewDev04.jpg

NewDev04.jpg

827 ms

saved_building.png

saved_building.png

827 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

960 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

877 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

959 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

959 ms

signup.png

signup.png

880 ms

cityspire-150-west-56th-street-00.jpg

cityspire-150-west-56th-street-00.jpg

733 ms

38aff9bfa700eafae73df744ba311c1f159276ec+w+h+0+60

38aff9bfa700eafae73df744ba311c1f159276ec+w+h+0+60

818 ms

cityspire-150-west-56th-street-02.jpg

cityspire-150-west-56th-street-02.jpg

605 ms

cityspire-150-west-56th-street-01.jpg

cityspire-150-west-56th-street-01.jpg

725 ms

cityspire-150-west-56th-street-02.jpg

cityspire-150-west-56th-street-02.jpg

604 ms

75e99b926ff10901eeecd7a7c777fff1b70b129c+w+h+0+60

75e99b926ff10901eeecd7a7c777fff1b70b129c+w+h+0+60

816 ms

Halcyon-Large-Banner-240x675.jpg

Halcyon-Large-Banner-240x675.jpg

468 ms

Buy05.jpg

Buy05.jpg

542 ms

Rent05.jpg

Rent05.jpg

540 ms

NewDev02.jpg

NewDev02.jpg

595 ms

NHTribeca.jpg

NHTribeca.jpg

731 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

725 ms

phone-gray.gif

phone-gray.gif

319 ms

header_footer_sprite.png

header_footer_sprite.png

393 ms

magnifier-white.png

magnifier-white.png

318 ms

green_arrows.png

green_arrows.png

319 ms

map-icon.png

map-icon.png

318 ms

small_right_arrow_link.png

small_right_arrow_link.png

463 ms

type.png

type.png

465 ms

coin-smaller.png

coin-smaller.png

463 ms

brown.png

brown.png

466 ms

trans_bg.png

trans_bg.png

462 ms

pink.png

pink.png

474 ms

orange.png

orange.png

505 ms

yellow.png

yellow.png

504 ms

blue.png

blue.png

505 ms

left_quote.png

left_quote.png

505 ms

right_quote.png

right_quote.png

504 ms

small_white_left_arrow.png

small_white_left_arrow.png

594 ms

small_white_right_arrow.png

small_white_right_arrow.png

723 ms

brightblue-veil.png

brightblue-veil.png

723 ms

red_check_icon.png

red_check_icon.png

722 ms

pros_icon.png

pros_icon.png

721 ms

cons_icon.png

cons_icon.png

722 ms

loader.gif

loader.gif

728 ms

gallery-view.gif

gallery-view.gif

819 ms

list-view.gif

list-view.gif

818 ms

icons-green-small.png

icons-green-small.png

818 ms

down.png

down.png

818 ms

ajax-loader.gif

ajax-loader.gif

817 ms

stamp.png

stamp.png

819 ms

cr.png

cr.png

951 ms

load.gif

load.gif

952 ms

featured_badge_mostviewed.png

featured_badge_mostviewed.png

1031 ms

separator-vertical.png

separator-vertical.png

951 ms

bg.png

bg.png

870 ms

close-bold-magenta-small.png

close-bold-magenta-small.png

949 ms

Buy07.jpg

Buy07.jpg

534 ms

Rent03.jpg

Rent03.jpg

592 ms

Rent02.jpg

Rent02.jpg

721 ms

Rent04.jpg

Rent04.jpg

596 ms

building_base_image.jpg

building_base_image.jpg

1086 ms

SellersCollective.png

SellersCollective.png

589 ms

NewDev01.jpg

NewDev01.jpg

590 ms

carter-large.jpg

carter-large.jpg

717 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

717 ms

building_base_image_thumbnail.jpg

building_base_image_thumbnail.jpg

720 ms

service-small.png

service-small.png

724 ms

listings-small.png

listings-small.png

724 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

209 ms

building-area-map

building-area-map

715 ms

building-sold-data-summary

building-sold-data-summary

457 ms

building-sold-data-market-matrix

building-sold-data-market-matrix

566 ms

building-sold-data-sales-summary

building-sold-data-sales-summary

791 ms

building-sold-data-pricing-graph

building-sold-data-pricing-graph

870 ms

nearby-schools

nearby-schools

852 ms

email-us-form-appointment

email-us-form-appointment

695 ms

you-might-also-like

you-might-also-like

1076 ms

apartments-for-sale

apartments-for-sale

364 ms

apartments-for-rent

apartments-for-rent

611 ms

listings-display-list-view

listings-display-list-view

263 ms

dummy.png

dummy.png

593 ms

4874.js

4874.js

526 ms

4666

4666

945 ms

gear.png

gear.png

778 ms

world.png

world.png

774 ms

ajax-loader.gif

ajax-loader.gif

776 ms

maximize.png

maximize.png

776 ms

599 ms

__utm.gif

__utm.gif

284 ms

missing.png

missing.png

502 ms

listing-links

listing-links

394 ms

list-view-active-red.gif

list-view-active-red.gif

282 ms

eye-grey.png

eye-grey.png

279 ms

eye-red.png

eye-red.png

290 ms

blue_bg.png

blue_bg.png

286 ms

violet_bg.png

violet_bg.png

286 ms

pointer.gif

pointer.gif

286 ms

arrow_l.png

arrow_l.png

288 ms

arrow_r.png

arrow_r.png

287 ms

ar-l.gif

ar-l.gif

292 ms

ar-r.gif

ar-r.gif

291 ms

js

js

419 ms

1311815_f2da3131_o.jpeg

1311815_f2da3131_o.jpeg

86 ms

the-residences-ritz-carlton-50-central-park-south.jpg

the-residences-ritz-carlton-50-central-park-south.jpg

67 ms

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05dc4e38506685166039472b06ae562760d784d8++86+0+60

12 ms

top_10_list.jpg

top_10_list.jpg

9 ms

market_reports.jpg

market_reports.jpg

10 ms

40a1a9c24630ae32729ce5aec7d754d3fe25473d+525++1

40a1a9c24630ae32729ce5aec7d754d3fe25473d+525++1

113 ms

apt_search.jpg

apt_search.jpg

7 ms

new_devs.jpg

new_devs.jpg

14 ms

the-galleria-117-east-57th-street.jpg

the-galleria-117-east-57th-street.jpg

61 ms

metropolitan-tower-146-west-57th-street.jpg

metropolitan-tower-146-west-57th-street.jpg

15 ms

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63567b3ae8461b5563d3b2736cdbd3b165517c2b+525++1

152 ms

8024d0044d93c977169be164bcdc8ab5b7551eb2+525++1

8024d0044d93c977169be164bcdc8ab5b7551eb2+525++1

172 ms

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1187775_b6bcd01f_o.jpeg

106 ms

1295594_56f556d7_o.jpeg

1295594_56f556d7_o.jpeg

109 ms

1239670_494a1042_o.jpeg

1239670_494a1042_o.jpeg

108 ms

luxury_condo.jpg

luxury_condo.jpg

12 ms

common.js

common.js

27 ms

map.js

map.js

56 ms

util.js

util.js

98 ms

marker.js

marker.js

81 ms

geocoder.js

geocoder.js

80 ms

bullets.png

bullets.png

18 ms

onion.js

onion.js

28 ms

openhand_8_8.cur

openhand_8_8.cur

165 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

152 ms

stats.js

stats.js

27 ms

controls.js

controls.js

37 ms

base.png

base.png

212 ms

css

css

181 ms

transparent.png

transparent.png

143 ms

google4.png

google4.png

152 ms

mapcnt6.png

mapcnt6.png

150 ms

sv5.png

sv5.png

149 ms

tmapctrl.png

tmapctrl.png

149 ms

tmapctrl4.png

tmapctrl4.png

146 ms

imgs8.png

imgs8.png

149 ms

vt

vt

43 ms

vt

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160 ms

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23 ms

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112 ms

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21 ms

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115 ms

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27 ms

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115 ms

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112 ms

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30 ms

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116 ms

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112 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

28 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

55 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

119 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

120 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

109 ms

Accessibility Review

cityspire.cityrealty.com accessibility score

74

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

Image elements do not have [alt] attributes

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

cityspire.cityrealty.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cityspire.cityrealty.com SEO score

77

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Cityspire.cityrealty.com 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 Cityspire.cityrealty.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

cityspire.cityrealty.com

Open Graph data is detected on the main page of City Spire Realty. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: