Tools & Wizards About Us
lenoxhillsurgeons.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lenoxhillsurgeons.com

Lenox Hill Surgeons - Surgical Precision, Compassionate Care

Page Load Speed

6 sec in total

First Response

1.4 sec

Resources Loaded

4.2 sec

Page Rendered

410 ms

lenoxhillsurgeons.com screenshot

About Website

Click here to check amazing Lenox Hill Surgeons content. Otherwise, check out these important facts you probably never knew about lenoxhillsurgeons.com

Surgical Precision, Compassionate Care

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Key Findings

We analyzed Lenoxhillsurgeons.com page load time and found that the first response time was 1.4 sec and then it took 4.6 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

lenoxhillsurgeons.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

8/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

lenoxhillsurgeons.com

1359 ms

general-https-32ffda9.css

171 ms

layout-index-https-304dc55.css

180 ms

responsive-grid-https-d2119e4.css

180 ms

style.min.css

354 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 85% of them (53 requests) were addressed to the original Lenoxhillsurgeons.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Bestgeneralsurgeonsnyc.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lenoxhillsurgeons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 494.3 kB (30%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lenoxhillsurgeons.com main page is 1.6 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. 45% of websites need less resources to load. Images take 899.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 49.3 kB

  • Original 62.3 kB
  • After minification 61.9 kB
  • After compression 13.0 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 49.3 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 8.8 kB

  • Original 899.6 kB
  • After minification 890.8 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. Lenox Hill Surgeons images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 274.4 kB

  • Original 471.9 kB
  • After minification 459.2 kB
  • After compression 197.5 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 274.4 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 161.8 kB

  • Original 191.9 kB
  • After minification 189.8 kB
  • After compression 30.0 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. Lenoxhillsurgeons.com needs all CSS files to be minified and compressed as it can save up to 161.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (41%)

Requests Now

61

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenox Hill Surgeons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lenoxhillsurgeons.com

lenoxhillsurgeons.com

1359 ms

general-https-32ffda9.css

general-https-32ffda9.css

171 ms

layout-index-https-304dc55.css

layout-index-https-304dc55.css

180 ms

responsive-grid-https-d2119e4.css

responsive-grid-https-d2119e4.css

180 ms

style.min.css

style.min.css

354 ms

prettyPhoto.min.css

prettyPhoto.min.css

186 ms

flexslider.css

flexslider.css

176 ms

jquery.min.js

jquery.min.js

294 ms

jquery-migrate.min.js

jquery-migrate.min.js

183 ms

jquery.fitvids.js

jquery.fitvids.js

184 ms

responsive-grid-js-https-e6e6939.js

responsive-grid-js-https-e6e6939.js

233 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

241 ms

underscore.min.js

underscore.min.js

320 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

242 ms

front.js

front.js

292 ms

selectnav.js

selectnav.js

319 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

325 ms

block-dynamic-js-layout-index-https-4ea45ab.js

block-dynamic-js-layout-index-https-4ea45ab.js

350 ms

js

js

62 ms

js

js

102 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

361 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

363 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

477 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

365 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

366 ms

vimeo.min.js

vimeo.min.js

440 ms

zd_bookonline_162x48.png

zd_bookonline_162x48.png

193 ms

healthgrades-americas-100-best-cardiac-care-award.png

healthgrades-americas-100-best-cardiac-care-award.png

411 ms

embed

embed

300 ms

2019-best-gastrointestinal-surgeons-award-new-york-NY-awards-244x300.jpeg

2019-best-gastrointestinal-surgeons-award-new-york-NY-awards-244x300.jpeg

410 ms

lenox-hill-surgeons-nyc-logo-100x95.jpg

lenox-hill-surgeons-nyc-logo-100x95.jpg

136 ms

dr-dolgopolov-surgeon-nyc-1-140x140.png

dr-dolgopolov-surgeon-nyc-1-140x140.png

186 ms

dr-valery-dronsky-140x140.png

dr-valery-dronsky-140x140.png

136 ms

dr-roman-grinberg-1-140x140.png

dr-roman-grinberg-1-140x140.png

136 ms

lenox-hill-surgeons-bkrnd-img.png

lenox-hill-surgeons-bkrnd-img.png

317 ms

lenox-hill-surgeons-nyc-1.png

lenox-hill-surgeons-nyc-1.png

318 ms

lenox-hill-surgeons-nyc-3c.jpg

lenox-hill-surgeons-nyc-3c.jpg

186 ms

hernia-repair-08.png

hernia-repair-08.png

171 ms

appendix-surgery.png

appendix-surgery.png

239 ms

gallbladder.png

gallbladder.png

238 ms

colon-surgery-03.png

colon-surgery-03.png

241 ms

adrenal-gland-disorders-01.png

adrenal-gland-disorders-01.png

240 ms

liver.png

liver.png

266 ms

esophagus-stomach-surgery-04.png

esophagus-stomach-surgery-04.png

267 ms

stomach.png

stomach.png

267 ms

pancreas-surgery-10.png

pancreas-surgery-10.png

269 ms

small-intestine-blockage-surgery-13.png

small-intestine-blockage-surgery-13.png

325 ms

spleen-surgery-14.png

spleen-surgery-14.png

325 ms

tissue-skin-surgery-16.png

tissue-skin-surgery-16.png

324 ms

americas-50-best-hospitals-award-2022-2023.png

americas-50-best-hospitals-award-2022-2023.png

326 ms

Americas-100-Best-Hospitals-Award-Healthgrades.png

Americas-100-Best-Hospitals-Award-Healthgrades.png

374 ms

healthgrades-americas-250-best-award.png

healthgrades-americas-250-best-award.png

375 ms

Helathgrades-Patient-Safety-Excellence-Award-2022-2023.png

Helathgrades-Patient-Safety-Excellence-Award-2022-2023.png

382 ms

healthgrades-americas-100-best-hospitals-coronary-intervention-award-2023.png

healthgrades-americas-100-best-hospitals-coronary-intervention-award-2023.png

383 ms

healthgrades-americas-100-best-hospitals-prostate-surgery-award-2023.png

healthgrades-americas-100-best-hospitals-prostate-surgery-award-2023.png

383 ms

castle-connolly-top-doctors-valery-dronsky.jpg

castle-connolly-top-doctors-valery-dronsky.jpg

384 ms

analytics.js

analytics.js

73 ms

lenox-hill-surgeons-intro-video-poster.jpg

lenox-hill-surgeons-intro-video-poster.jpg

200 ms

mejs-controls.svg

mejs-controls.svg

200 ms

collect

collect

14 ms

js

js

56 ms

bg_direction_nav.png

bg_direction_nav.png

60 ms

Accessibility Review

lenoxhillsurgeons.com accessibility score

88

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

lenoxhillsurgeons.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lenoxhillsurgeons.com SEO score

91

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

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 Lenoxhillsurgeons.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 Lenoxhillsurgeons.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

lenoxhillsurgeons.com

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