Tools & Wizards About Us
newvisionopticalwilmette.net screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

newvisionopticalwilmette.net

New Vision Optical | Your Local Optometrist in Wilmette, IL

Page Load Speed

2.3 sec in total

First Response

104 ms

Resources Loaded

1.1 sec

Page Rendered

1.1 sec

newvisionopticalwilmette.net screenshot

About Website

Welcome to newvisionopticalwilmette.net homepage info - get ready to check New Vision Optical Wilmette best content right away, or after learning these important things about newvisionopticalwilmette.net

New Vision Optical has been serving the needs of the Wilmette, IL community for over 39 years. Schedule an appointment today by calling (847) 230-4796!

Visit newvisionopticalwilmette.net

Key Findings

We analyzed Newvisionopticalwilmette.net page load time and found that the first response time was 104 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

newvisionopticalwilmette.net performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

newvisionopticalwilmette.net

104 ms

www.newvisionopticalwilmette.net

189 ms

d4ccf2b1bdc30b0a9561f341d954309e.opt-min.cr.js

16 ms

fa12fdbbb8bc49ffba3dcccd0c3e091d.opt-min.cr.css

106 ms

number-changer.js

53 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 28% of them (12 requests) were addressed to the original Newvisionopticalwilmette.net, 40% (17 requests) were made to Cdcssl.ibsrv.net and 7% (3 requests) were made to Voicestar.com. The less responsive or slowest element that took the longest time to load (479 ms) relates to the external source Smbleads.ibsmb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.4 kB (8%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Newvisionopticalwilmette.net main page is 2.8 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. 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 96.4 kB

  • Original 131.4 kB
  • After minification 130.6 kB
  • After compression 35.0 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 96.4 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 15.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. New Vision Optical Wilmette images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 108.8 kB

  • Original 372.3 kB
  • After minification 372.3 kB
  • After compression 263.6 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 108.8 kB or 29% of the original size.

CSS Optimization

-1%

Potential reduce by 227 B

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 28.2 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. Newvisionopticalwilmette.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (45%)

Requests Now

40

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of New Vision Optical Wilmette. 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 as a result speed up the page load time.

Network Requests Diagram

newvisionopticalwilmette.net

newvisionopticalwilmette.net

104 ms

www.newvisionopticalwilmette.net

www.newvisionopticalwilmette.net

189 ms

d4ccf2b1bdc30b0a9561f341d954309e.opt-min.cr.js

d4ccf2b1bdc30b0a9561f341d954309e.opt-min.cr.js

16 ms

fa12fdbbb8bc49ffba3dcccd0c3e091d.opt-min.cr.css

fa12fdbbb8bc49ffba3dcccd0c3e091d.opt-min.cr.css

106 ms

number-changer.js

number-changer.js

53 ms

conversion.js

conversion.js

61 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

21 ms

smb-number-changer.js

smb-number-changer.js

44 ms

d0bc6da24016a85f4b9ec188035cb706.opt-min.co.js

d0bc6da24016a85f4b9ec188035cb706.opt-min.co.js

294 ms

custom.js

custom.js

93 ms

js-defer.js

js-defer.js

91 ms

5bf4888a6ad95_Logogreyback.png.webp

5bf4888a6ad95_Logogreyback.png.webp

139 ms

slider_1.jpg.webp

slider_1.jpg.webp

124 ms

slider_2.jpg.webp

slider_2.jpg.webp

122 ms

slider_3.jpg.webp

slider_3.jpg.webp

123 ms

slider_4.jpg.webp

slider_4.jpg.webp

124 ms

2m.jpg.webp

2m.jpg.webp

124 ms

Man-puts-multifocal-contacts-in-his-eyes--714860.png

Man-puts-multifocal-contacts-in-his-eyes--714860.png

125 ms

Woman-deals-with-dry-eye-during-the-winter--714826.png

Woman-deals-with-dry-eye-during-the-winter--714826.png

142 ms

Woman-in-the-snow-wear-sunglasses-to-protect-her-eyes--713901.png

Woman-in-the-snow-wear-sunglasses-to-protect-her-eyes--713901.png

125 ms

Woman-holds-contact-lens-on-her-finger-1--713072.png

Woman-holds-contact-lens-on-her-finger-1--713072.png

126 ms

Old-man-struggles-to-read--710282.png

Old-man-struggles-to-read--710282.png

141 ms

Man-wears-safety-glasses-on-the-factory-floor--710276.png

Man-wears-safety-glasses-on-the-factory-floor--710276.png

144 ms

Couple-with-healthy-eyes-prepare-dinner--709029.png

Couple-with-healthy-eyes-prepare-dinner--709029.png

143 ms

Old-woman-struggles-with-both-vision-and-hearing-loss--708542.png

Old-woman-struggles-with-both-vision-and-hearing-loss--708542.png

143 ms

Woman-wears-mirrored-sunglasses-during-fall--705051.png

Woman-wears-mirrored-sunglasses-during-fall--705051.png

148 ms

Woman-has-a-migraine--705039.png

Woman-has-a-migraine--705039.png

147 ms

5bef3858ca028_Logogreyback.png.webp

5bef3858ca028_Logogreyback.png.webp

201 ms

pattern.png

pattern.png

348 ms

number-changer.js

number-changer.js

27 ms

javascript,window.pagespeed.psatemp%3D0%3B

javascript,window.pagespeed.psatemp%3D0%3B

0 ms

getnumdata.js

getnumdata.js

14 ms

analytics.js

analytics.js

30 ms

conversion.js

conversion.js

85 ms

collect

collect

27 ms

52 ms

oS3aVWUqUxBaGF8XiwdQP7GH

oS3aVWUqUxBaGF8XiwdQP7GH

479 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

15 ms

js

js

75 ms

smb-number-changer.js

smb-number-changer.js

7 ms

d0bc6da24016a85f4b9ec188035cb706.opt-min.co.js

d0bc6da24016a85f4b9ec188035cb706.opt-min.co.js

198 ms

27 ms

custom.js

custom.js

146 ms

Accessibility Review

newvisionopticalwilmette.net accessibility score

90

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

newvisionopticalwilmette.net best practices score

67

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

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

SEO Factors

newvisionopticalwilmette.net 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

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 Newvisionopticalwilmette.net 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 Newvisionopticalwilmette.net 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

newvisionopticalwilmette.net

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