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21west.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

21west.com

Manhattan Apartments for Rent in FiDi | 21 West Street

Page Load Speed

4.6 sec in total

First Response

39 ms

Resources Loaded

2.9 sec

Page Rendered

1.6 sec

21west.com screenshot

About Website

Click here to check amazing 21 West content for United States. Otherwise, check out these important facts you probably never knew about 21west.com

At 21 West Street we offer luxury studio, 1, 2 & 3 bedroom apartments in New York, NY in FiDi with all of the features & amenities you want.

Visit 21west.com

Key Findings

We analyzed 21west.com page load time and found that the first response time was 39 ms and then it took 4.5 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

21west.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value6,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.414

23/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

21west.com

39 ms

www.21west.com

67 ms

OtAutoBlock.js

65 ms

otSDKStub.js

75 ms

honeybadger.min.js

297 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 8% of them (5 requests) were addressed to the original 21west.com, 22% (13 requests) were made to G5-assets-cld-res.cloudinary.com and 19% (11 requests) were made to Res.cloudinary.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Res.cloudinary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.7 kB (11%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21west.com main page is 1.7 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 140.3 kB

  • Original 167.7 kB
  • After minification 149.3 kB
  • After compression 27.4 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 18.4 kB, which is 11% 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 140.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 503 B

  • Original 1.1 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. 21 West images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 305 B

  • Original 244.4 kB
  • After minification 244.4 kB
  • After compression 244.1 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

-27%

Potential reduce by 49.6 kB

  • Original 185.0 kB
  • After minification 185.0 kB
  • After compression 135.4 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. 21west.com needs all CSS files to be minified and compressed as it can save up to 49.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (38%)

Requests Now

52

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 West. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

21west.com

21west.com

39 ms

www.21west.com

www.21west.com

67 ms

OtAutoBlock.js

OtAutoBlock.js

65 ms

otSDKStub.js

otSDKStub.js

75 ms

honeybadger.min.js

honeybadger.min.js

297 ms

application-831269869dadc2043e9773c6a9f88e4796a52a1c.min.css

application-831269869dadc2043e9773c6a9f88e4796a52a1c.min.css

10 ms

widget

widget

320 ms

web-theme.min.js

web-theme.min.js

47 ms

date-time.min.js

date-time.min.js

47 ms

form-enhancer.min.js

form-enhancer.min.js

47 ms

application-de188e99a9.min.js

application-de188e99a9.min.js

19 ms

home-4a2ca1af58.min.js

home-4a2ca1af58.min.js

36 ms

41b9143a-a775-4645-b184-0a8bd4066aa1.json

41b9143a-a775-4645-b184-0a8bd4066aa1.json

242 ms

21_West_Street_logo-chosen-white_jdatqh.png

21_West_Street_logo-chosen-white_jdatqh.png

745 ms

21_West_Street_logo-chosen-white_jdatqh.png

21_West_Street_logo-chosen-white_jdatqh.png

1061 ms

GettyImages-1140034483_upys9y.jpg

GettyImages-1140034483_upys9y.jpg

1366 ms

GettyImages-1135356854_d7erax.jpg

GettyImages-1135356854_d7erax.jpg

1364 ms

GettyImages-97647334_ojgtl7.jpg

GettyImages-97647334_ojgtl7.jpg

1618 ms

GettyImages-1156149137_zxcpbp.jpg

GettyImages-1156149137_zxcpbp.jpg

1015 ms

GettyImages-1127311666_kiugtn.jpg

GettyImages-1127311666_kiugtn.jpg

1134 ms

GettyImages-1156213390_jd7o7q.jpg

GettyImages-1156213390_jd7o7q.jpg

976 ms

GettyImages-1177710955_awk15g.jpg

GettyImages-1177710955_awk15g.jpg

1199 ms

GettyImages-1141191647_yqftir.jpg

GettyImages-1141191647_yqftir.jpg

1052 ms

GettyImages-1129519466_c397ol.jpg

GettyImages-1129519466_c397ol.jpg

1098 ms

GettyImages-1159844123_hjieit.jpg

GettyImages-1159844123_hjieit.jpg

1168 ms

White_Line_p7gbty.png

White_Line_p7gbty.png

917 ms

Balck_Line_rxvnkg.png

Balck_Line_rxvnkg.png

873 ms

GettyImages-1135793300_scvhqq.jpg

GettyImages-1135793300_scvhqq.jpg

846 ms

Availability_ice7vf.png

Availability_ice7vf.png

875 ms

GettyImages-1159775227_ugvyrn.jpg

GettyImages-1159775227_ugvyrn.jpg

800 ms

GettyImages-1092240764_lxh3iq.jpg

GettyImages-1092240764_lxh3iq.jpg

964 ms

PhotoGallery_dxkj7p.png

PhotoGallery_dxkj7p.png

863 ms

GettyImages-468102762_xoj1uz.jpg

GettyImages-468102762_xoj1uz.jpg

1057 ms

Neighborhood_kotaey.png

Neighborhood_kotaey.png

969 ms

GettyImages-491248606_gliwlj.jpg

GettyImages-491248606_gliwlj.jpg

1263 ms

Rose-Logo-property-management-Group_horizontal_white-font_2_pe8k3b.png

Rose-Logo-property-management-Group_horizontal_white-font_2_pe8k3b.png

1173 ms

wcag2.1AA-blue-v_mk8xxw.png

wcag2.1AA-blue-v_mk8xxw.png

1164 ms

location

location

43 ms

rpucWidgetWindow.css

rpucWidgetWindow.css

89 ms

contact_name_phone_email_message

contact_name_phone_email_message

167 ms

contact-name-phone-email-only

contact-name-phone-email-only

179 ms

css

css

58 ms

floorPlan

floorPlan

38 ms

window

window

651 ms

css

css

44 ms

ucWidgetVendor.css

ucWidgetVendor.css

81 ms

ucWidget.css

ucWidget.css

92 ms

vendor.js

vendor.js

136 ms

uc-floor-plan.js

uc-floor-plan.js

59 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

19 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

53 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

65 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

66 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

267 ms

gtm.js

gtm.js

78 ms

moment-timezone-with-data.min.js

moment-timezone-with-data.min.js

59 ms

ucWidgetWindow.js

ucWidgetWindow.js

18 ms

tracker

tracker

264 ms

twilio-conversations.min.js

twilio-conversations.min.js

50 ms

Accessibility Review

21west.com accessibility score

100

Accessibility Issues

Best Practices

21west.com best practices score

50

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

21west.com SEO score

91

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

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 21west.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 21west.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

21west.com

Open Graph description is not detected on the main page of 21 West. 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: