Tools & Wizards About Us
allcityophthalmology.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

allcityophthalmology.com

Vision NYC | LASIK & Cataract Specialists | New York

Page Load Speed

3.2 sec in total

First Response

148 ms

Resources Loaded

3 sec

Page Rendered

54 ms

allcityophthalmology.com screenshot

About Website

Welcome to allcityophthalmology.com homepage info - get ready to check Allcityophthalmology best content right away, or after learning these important things about allcityophthalmology.com

The leading eye care center for Laser Vision Correction, Cataract Surgery and the latest FDA-approved treatments including Collagen Cross-Linking.

Visit allcityophthalmology.com

Key Findings

We analyzed Allcityophthalmology.com page load time and found that the first response time was 148 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

allcityophthalmology.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

www.visionnyc.com

148 ms

minified.js

32 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

1244 ms

thunderbolt-commons.8add2233.bundle.min.js

17 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Allcityophthalmology.com, 21% (15 requests) were made to Static.parastorage.com and 17% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 629.9 kB (52%)

Content Size

1.2 MB

After Optimization

586.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Allcityophthalmology.com main page is 1.2 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. 40% of websites need less resources to load. HTML takes 652.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 518.8 kB

  • Original 652.0 kB
  • After minification 650.3 kB
  • After compression 133.3 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 518.8 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 62.9 kB

  • Original 262.3 kB
  • After minification 199.4 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, Allcityophthalmology needs image optimization as it can save up to 62.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.3 kB

  • Original 302.1 kB
  • After minification 302.1 kB
  • After compression 253.8 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 48.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (24%)

Requests Now

54

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allcityophthalmology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.visionnyc.com

www.visionnyc.com

148 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

1244 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

17 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

51 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

16 ms

lodash.min.js

lodash.min.js

51 ms

react.production.min.js

react.production.min.js

52 ms

react-dom.production.min.js

react-dom.production.min.js

53 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

51 ms

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11062b_41148c6b0dca4f42b8380089fd183012f000.jpg

95 ms

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176 ms

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268 ms

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354 ms

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332 ms

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306 ms

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388 ms

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345 ms

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504 ms

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522 ms

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530 ms

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536 ms

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577 ms

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616 ms

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659 ms

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674 ms

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712 ms

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718 ms

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712 ms

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801 ms

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808 ms

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855 ms

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862 ms

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949 ms

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903 ms

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1076 ms

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1169 ms

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1011 ms

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1013 ms

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1056 ms

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1157 ms

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1209 ms

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1457 ms

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1157 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

72 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

83 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

83 ms

bundle.min.js

bundle.min.js

109 ms

shell.umd.js

shell.umd.js

177 ms

102 ms

95 ms

96 ms

98 ms

98 ms

94 ms

132 ms

137 ms

134 ms

128 ms

134 ms

130 ms

prpx.umd.js

prpx.umd.js

2 ms

default

default

5 ms

60720

60720

3 ms

up.js

up.js

14 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

allcityophthalmology.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

allcityophthalmology.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

allcityophthalmology.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 Allcityophthalmology.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 Allcityophthalmology.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

allcityophthalmology.com

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