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nyufootankle.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nyufootankle.com

Steven Sheskier, MD specializing in foot and ankle surgery

Page Load Speed

1.5 sec in total

First Response

146 ms

Resources Loaded

1.1 sec

Page Rendered

267 ms

nyufootankle.com screenshot

About Website

Click here to check amazing Nyu Foot Ankle content. Otherwise, check out these important facts you probably never knew about nyufootankle.com

Dr. Sheskier is a board certified orthopedic surgeon specializing orthopedic foot surgery, ankle surgery and knee surgery in the New York - New Jersey Tri-state area for over 20 years. Offices in Manh...

Visit nyufootankle.com

Key Findings

We analyzed Nyufootankle.com page load time and found that the first response time was 146 ms and then it took 1.4 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

nyufootankle.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

www.nyufootankle.com

146 ms

layout.css

33 ms

main.css

63 ms

font.css

66 ms

web.css

89 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 35% of them (14 requests) were addressed to the original Nyufootankle.com, 25% (10 requests) were made to Cdn.initial-website.com and 13% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (242 ms) relates to the external source Cdn.initial-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.1 kB (11%)

Content Size

541.6 kB

After Optimization

482.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nyufootankle.com main page is 541.6 kB. 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. Javascripts take 227.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.7 kB

  • Original 46.0 kB
  • After minification 44.4 kB
  • After compression 10.3 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 35.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 205.7 kB
  • After minification 204.3 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. Nyu Foot Ankle images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 21.6 kB

  • Original 227.8 kB
  • After minification 227.8 kB
  • After compression 206.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 377 B

  • Original 62.0 kB
  • After minification 62.0 kB
  • After compression 61.6 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. Nyufootankle.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (64%)

Requests Now

28

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nyu Foot Ankle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nyufootankle.com

www.nyufootankle.com

146 ms

layout.css

layout.css

33 ms

main.css

main.css

63 ms

font.css

font.css

66 ms

web.css

web.css

89 ms

common,shoppingbasket

common,shoppingbasket

88 ms

logstate2-css.php

logstate2-css.php

150 ms

logstate-js.php

logstate-js.php

164 ms

web.js

web.js

242 ms

web.bundle.js

web.bundle.js

87 ms

common,shoppingbasket

common,shoppingbasket

152 ms

240 ms

rgmceinit.js

rgmceinit.js

24 ms

pfcsupport.js

pfcsupport.js

95 ms

42.gif

42.gif

40 ms

top.png

top.png

39 ms

container.png

container.png

58 ms

emotionheader7055109004.jpg

emotionheader7055109004.jpg

185 ms

logo.png

logo.png

33 ms

gradient.png

gradient.png

57 ms

lines.gif

lines.gif

72 ms

dots.gif

dots.gif

59 ms

analytics.js

analytics.js

13 ms

cache_4226640139.jpg

cache_4226640139.jpg

45 ms

footer.gif

footer.gif

46 ms

printer.gif

printer.gif

34 ms

logo.gif

logo.gif

35 ms

collect

collect

31 ms

btm.png

btm.png

41 ms

iVzJmtQbHSw

iVzJmtQbHSw

104 ms

js

js

59 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

22 ms

base.js

base.js

46 ms

ad_status.js

ad_status.js

131 ms

XSOeYOgfx9Jh0OnrBRoGZITK3RITQeOfJZOsiQTg9Ss.js

XSOeYOgfx9Jh0OnrBRoGZITK3RITQeOfJZOsiQTg9Ss.js

85 ms

embed.js

embed.js

30 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

28 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

30 ms

id

id

106 ms

Accessibility Review

nyufootankle.com accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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.

Best Practices

nyufootankle.com best practices score

75

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

nyufootankle.com SEO score

83

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

High

robots.txt is not valid

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 Nyufootankle.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 Nyufootankle.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

nyufootankle.com

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