Tools & Wizards About Us
ralphlaurencenter.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

ralphlaurencenter.org

MSK Ralph Lauren Center | Memorial Sloan Kettering Cancer Center

Page Load Speed

2.1 sec in total

First Response

203 ms

Resources Loaded

594 ms

Page Rendered

1.3 sec

ralphlaurencenter.org screenshot

About Website

Visit ralphlaurencenter.org now to see the best up-to-date Ralph Lauren Center content and also check out these interesting facts you probably never knew about ralphlaurencenter.org

Learn how the MSK Ralph Lauren Center brings high-quality cancer prevention, diagnosis, and treatment to residents of Harlem and surrounding communities.

Visit ralphlaurencenter.org

Key Findings

We analyzed Ralphlaurencenter.org page load time and found that the first response time was 203 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ralphlaurencenter.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

ralphlaurencenter.org

203 ms

ralph-lauren-center-cancer-care

78 ms

lift.js

43 ms

gtm.js

84 ms

css_DDVXGauI0KdqYfRSt_FEb9nPKBwwYSM3etIG3JpVho4.css

31 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ralphlaurencenter.org, 74% (26 requests) were made to Mskcc.org and 9% (3 requests) were made to Static.cloud.coveo.com. The less responsive or slowest element that took the longest time to load (203 ms) belongs to the original domain Ralphlaurencenter.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.2 kB (3%)

Content Size

6.0 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ralphlaurencenter.org main page is 6.0 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. 30% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 166.5 kB

  • Original 224.2 kB
  • After minification 224.2 kB
  • After compression 57.7 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 166.5 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 15.2 kB

  • Original 4.9 MB
  • After minification 4.8 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. Ralph Lauren Center images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 142 B

  • Original 723.0 kB
  • After minification 723.0 kB
  • After compression 722.9 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

-1%

Potential reduce by 1.4 kB

  • Original 166.4 kB
  • After minification 166.4 kB
  • After compression 165.0 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. Ralphlaurencenter.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (45%)

Requests Now

33

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ralph Lauren Center. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ralphlaurencenter.org

ralphlaurencenter.org

203 ms

ralph-lauren-center-cancer-care

ralph-lauren-center-cancer-care

78 ms

lift.js

lift.js

43 ms

gtm.js

gtm.js

84 ms

css_DDVXGauI0KdqYfRSt_FEb9nPKBwwYSM3etIG3JpVho4.css

css_DDVXGauI0KdqYfRSt_FEb9nPKBwwYSM3etIG3JpVho4.css

31 ms

CoveoFullSearch.min.css

CoveoFullSearch.min.css

71 ms

css_EHGzKD-KTRUqgyiwwFB-JS9gNlRTbhXWY70WB7xYwUw.css

css_EHGzKD-KTRUqgyiwwFB-JS9gNlRTbhXWY70WB7xYwUw.css

34 ms

css_NMLsVV0RuYXVbaEn5-Ijd8DA5zIzeGpyq4atlIkQtG0.css

css_NMLsVV0RuYXVbaEn5-Ijd8DA5zIzeGpyq4atlIkQtG0.css

45 ms

js_uF90a9qj4F8sl1FZXFf4wnaphayBN75_zRcgnMTIwXs.js

js_uF90a9qj4F8sl1FZXFf4wnaphayBN75_zRcgnMTIwXs.js

69 ms

CoveoJsSearch.Lazy.min.js

CoveoJsSearch.Lazy.min.js

96 ms

js_8yvt8uY7DYpJOIUA8f3kC-f4EncEmMy0EeeKFSTl7NU.js

js_8yvt8uY7DYpJOIUA8f3kC-f4EncEmMy0EeeKFSTl7NU.js

67 ms

coveoua.js

coveoua.js

81 ms

js_iYVuGE_ubW7p8xYi2AjPovDGulzi00tl-QHRjDJ7F3o.js

js_iYVuGE_ubW7p8xYi2AjPovDGulzi00tl-QHRjDJ7F3o.js

81 ms

loader.js

loader.js

103 ms

js_QXCwPilS7NbCuxLgrwThPRC7gxuCL0Dry6SoAMIO6_A.js

js_QXCwPilS7NbCuxLgrwThPRC7gxuCL0Dry6SoAMIO6_A.js

68 ms

js_hccDJ5fLjudPa8nDWk7tKwY7s5aB8pEUBdLZJFc6e00.js

js_hccDJ5fLjudPa8nDWk7tKwY7s5aB8pEUBdLZJFc6e00.js

95 ms

sdk.latest.js

sdk.latest.js

95 ms

js_OoFHOOiPNLYEM_EUaOeXzITeNNUwWvK3HtjTcm5PJsY.js

js_OoFHOOiPNLYEM_EUaOeXzITeNNUwWvK3HtjTcm5PJsY.js

95 ms

css

css

44 ms

godfrey_1200x800.jpg

godfrey_1200x800.jpg

34 ms

jeanniton-aaliyah-230314-7_r1-rgb_150.jpg

jeanniton-aaliyah-230314-7_r1-rgb_150.jpg

97 ms

maria_1200x800.jpg

maria_1200x800.jpg

35 ms

nouvini-rosa-230330-067-hairdetail_r2_rgb_noname_150-1200x800.jpg

nouvini-rosa-230330-067-hairdetail_r2_rgb_noname_150-1200x800.jpg

30 ms

bediones-margaret-230317-47-rt-1200x800-1_0.jpg

bediones-margaret-230317-47-rt-1200x800-1_0.jpg

54 ms

clark-christian-230317-24_r1_rgb_150-1200x800-1.jpg

clark-christian-230317-24_r1_rgb_150-1200x800-1.jpg

62 ms

ep30_sitethumbnail_1200x800.png

ep30_sitethumbnail_1200x800.png

67 ms

argelia-photo_1200x800.jpg

argelia-photo_1200x800.jpg

98 ms

nouvini-rosa-230330-067-hairdetail_r2_rgb_noname_150-1200x800.jpg

nouvini-rosa-230330-067-hairdetail_r2_rgb_noname_150-1200x800.jpg

66 ms

kampel-1200x800.jpg

kampel-1200x800.jpg

98 ms

moreta-jennifer-230317-020_1200x800.jpg

moreta-jennifer-230317-020_1200x800.jpg

98 ms

050818_msk-00663_1200x800.jpg

050818_msk-00663_1200x800.jpg

128 ms

istock-1061001330_1200x800.jpg

istock-1061001330_1200x800.jpg

106 ms

cancersmart_180924_188-1200x800.jpg

cancersmart_180924_188-1200x800.jpg

130 ms

180216_msk_236_fullres-12x8.jpg

180216_msk_236_fullres-12x8.jpg

140 ms

menu-expanded.png

menu-expanded.png

107 ms

Accessibility Review

ralphlaurencenter.org accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

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

ralphlaurencenter.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ralphlaurencenter.org SEO score

84

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

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 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 Ralphlaurencenter.org 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 Ralphlaurencenter.org 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

ralphlaurencenter.org

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