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visiononelasikcenter.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

visiononelasikcenter.com

Chicago Lasik Eye Surgery | Chicago Lasik | Chicago Lasik Eye Surgery Cost | Chicago Laser Eye Surgery | Chicago Lasik Surgery

Page Load Speed

5.2 sec in total

First Response

62 ms

Resources Loaded

4.6 sec

Page Rendered

522 ms

visiononelasikcenter.com screenshot

About Website

Click here to check amazing Visionone Lasik Center content. Otherwise, check out these important facts you probably never knew about visiononelasikcenter.com

Vision One Lasik Center is a private Chicago Lasik eye surgery practice with three Chicagoland locations. Click now for more information about us.

Visit visiononelasikcenter.com

Key Findings

We analyzed Visiononelasikcenter.com page load time and found that the first response time was 62 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

visiononelasikcenter.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

visiononelasikcenter.com

62 ms

visiononelasikcenter.com

3691 ms

styles.css

49 ms

rs6.css

73 ms

font-awesome.css

68 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 80% of them (96 requests) were addressed to the original Visiononelasikcenter.com, 10% (12 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Visiononelasikcenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.9 kB (17%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visiononelasikcenter.com main page is 1.9 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. 80% 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 820.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 130.7 kB

  • Original 155.4 kB
  • After minification 150.9 kB
  • After compression 24.7 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 130.7 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 57.2 kB

  • Original 679.7 kB
  • After minification 622.5 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. Visionone Lasik Center images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 75.8 kB

  • Original 820.1 kB
  • After minification 820.1 kB
  • After compression 744.3 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

-25%

Potential reduce by 62.2 kB

  • Original 252.5 kB
  • After minification 251.8 kB
  • After compression 190.3 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. Visiononelasikcenter.com needs all CSS files to be minified and compressed as it can save up to 62.2 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 84 (85%)

Requests Now

99

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visionone Lasik 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 52 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visiononelasikcenter.com

visiononelasikcenter.com

62 ms

visiononelasikcenter.com

visiononelasikcenter.com

3691 ms

styles.css

styles.css

49 ms

rs6.css

rs6.css

73 ms

font-awesome.css

font-awesome.css

68 ms

owl.carousel.min.css

owl.carousel.min.css

63 ms

owl.theme.default.css

owl.theme.default.css

61 ms

animate.css

animate.css

70 ms

theme-style.css

theme-style.css

75 ms

all.min.css

all.min.css

106 ms

simple-line-icons.min.css

simple-line-icons.min.css

87 ms

style.min.css

style.min.css

116 ms

hamburgers.min.css

hamburgers.min.css

91 ms

spin.css

spin.css

92 ms

perfect-scrollbar.css

perfect-scrollbar.css

100 ms

css

css

29 ms

css

css

46 ms

elementor-icons.min.css

elementor-icons.min.css

122 ms

frontend.min.css

frontend.min.css

141 ms

swiper.min.css

swiper.min.css

123 ms

post-3399.css

post-3399.css

126 ms

frontend.min.css

frontend.min.css

153 ms

post-2747.css

post-2747.css

140 ms

post-259.css

post-259.css

149 ms

post-263.css

post-263.css

148 ms

widgets.css

widgets.css

163 ms

css

css

50 ms

fontawesome.min.css

fontawesome.min.css

167 ms

solid.min.css

solid.min.css

165 ms

brands.min.css

brands.min.css

164 ms

jquery.min.js

jquery.min.js

176 ms

jquery-migrate.min.js

jquery-migrate.min.js

184 ms

revolution.tools.min.js

revolution.tools.min.js

263 ms

rs6.min.js

rs6.min.js

225 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

189 ms

js.cookie-2.1.3.min.js

js.cookie-2.1.3.min.js

190 ms

public.js

public.js

202 ms

content.css

content.css

190 ms

slider-pager-buttons.css

slider-pager-buttons.css

207 ms

rating-display.css

rating-display.css

206 ms

api.js

api.js

45 ms

animations.min.css

animations.min.css

213 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

186 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

183 ms

wp-polyfill.min.js

wp-polyfill.min.js

182 ms

hooks.min.js

hooks.min.js

180 ms

i18n.min.js

i18n.min.js

192 ms

index.js

index.js

188 ms

index.js

index.js

253 ms

jquery.raty-fa.js

jquery.raty-fa.js

238 ms

owl.carousel.js

owl.carousel.js

237 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

238 ms

imagesloaded.min.js

imagesloaded.min.js

229 ms

theme.min.js

theme.min.js

222 ms

perfect-scrollbar.min.js

perfect-scrollbar.min.js

208 ms

vertical-header.min.js

vertical-header.min.js

207 ms

drop-down-mobile-menu.min.js

drop-down-mobile-menu.min.js

207 ms

drop-down-search.min.js

drop-down-search.min.js

206 ms

magnific-popup.min.js

magnific-popup.min.js

186 ms

ow-lightbox.min.js

ow-lightbox.min.js

184 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

183 ms

ow-slider.min.js

ow-slider.min.js

181 ms

scroll-effect.min.js

scroll-effect.min.js

170 ms

scroll-top.min.js

scroll-top.min.js

206 ms

select.min.js

select.min.js

205 ms

flickr.min.js

flickr.min.js

205 ms

index.js

index.js

195 ms

jquery.sticky.min.js

jquery.sticky.min.js

185 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

185 ms

jquery-actual.min.js

jquery-actual.min.js

183 ms

underscore.min.js

underscore.min.js

181 ms

verge.min.js

verge.min.js

173 ms

jquery-strongslider.min.js

jquery-strongslider.min.js

170 ms

controller.min.js

controller.min.js

199 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

199 ms

webpack.runtime.min.js

webpack.runtime.min.js

192 ms

frontend-modules.min.js

frontend-modules.min.js

270 ms

frontend.min.js

frontend.min.js

265 ms

waypoints.min.js

waypoints.min.js

256 ms

core.min.js

core.min.js

255 ms

frontend.min.js

frontend.min.js

249 ms

elements-handlers.min.js

elements-handlers.min.js

237 ms

logo2.png

logo2.png

179 ms

homepageslide4.jpg

homepageslide4.jpg

47 ms

financinghome.jpg

financinghome.jpg

274 ms

reviewhome.jpg

reviewhome.jpg

173 ms

diffrence2.jpg

diffrence2.jpg

171 ms

location1.jpg

location1.jpg

172 ms

logowhitebg.jpg

logowhitebg.jpg

169 ms

aoa.jpg

aoa.jpg

172 ms

ioa.jpg

ioa.jpg

172 ms

homePR2.jpg

homePR2.jpg

48 ms

homepageslide4.jpg

homepageslide4.jpg

196 ms

jizaRExUiTo99u79D0KEww.woff

jizaRExUiTo99u79D0KEww.woff

121 ms

jizfRExUiTo99u79B_mh0O6tKw.woff

jizfRExUiTo99u79B_mh0O6tKw.woff

122 ms

homePR2.jpg

homePR2.jpg

200 ms

fa-solid-900.woff

fa-solid-900.woff

150 ms

fa-solid-900.ttf

fa-solid-900.ttf

200 ms

fa-regular-400.ttf

fa-regular-400.ttf

202 ms

2f87702c-e963-4198-9878-241c9ecdf4ca

2f87702c-e963-4198-9878-241c9ecdf4ca

108 ms

quotes.png

quotes.png

103 ms

embed

embed

206 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

99 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

101 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

100 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

99 ms

fa-brands-400.woff

fa-brands-400.woff

98 ms

fa-brands-400.ttf

fa-brands-400.ttf

367 ms

WidgetScript

WidgetScript

53 ms

rs=ABjfnFVXb8WHkRCmrpXCvjhOfhlC7oSLow

rs=ABjfnFVXb8WHkRCmrpXCvjhOfhlC7oSLow

27 ms

css

css

19 ms

js

js

60 ms

m=gmeviewer_base

m=gmeviewer_base

41 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

7 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

3 ms

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KFOlCnqEu92Fr1MmSU5fBBc-.woff

4 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

7 ms

lazy.min.js

lazy.min.js

7 ms

Accessibility Review

visiononelasikcenter.com accessibility score

91

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-hidden="true"] elements contain focusable descendents

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

High

Links do not have a discernible name

Best Practices

visiononelasikcenter.com best practices score

67

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

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

visiononelasikcenter.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 Visiononelasikcenter.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 Visiononelasikcenter.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

visiononelasikcenter.com

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