Tools & Wizards About Us
newvisionopticalwilmette.net screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    55% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

newvisionopticalwilmette.net

New Vision Optical | Your Local Optometrist in Wilmette, IL

Page Load Speed

5.3 sec in total

First Response

180 ms

Resources Loaded

2.7 sec

Page Rendered

2.3 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 180 ms and then it took 5.1 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

newvisionopticalwilmette.net performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

newvisionopticalwilmette.net

180 ms

www.newvisionopticalwilmette.net

317 ms

js

94 ms

number-changer.js

76 ms

conversion.js

76 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 27% of them (19 requests) were addressed to the original Newvisionopticalwilmette.net, 27% (19 requests) were made to Cdcssl.ibsrv.net and 8% (6 requests) were made to Smbmaps.ibsrv.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Cdcssl.ibsrv.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.1 kB (11%)

Content Size

4.7 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Newvisionopticalwilmette.net main page is 4.7 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. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 133.5 kB

  • Original 162.5 kB
  • After minification 135.9 kB
  • After compression 29.0 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. This page needs HTML code to be minified as it can gain 26.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 133.5 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 356.3 kB

  • Original 4.2 MB
  • After minification 3.8 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

-12%

Potential reduce by 36.2 kB

  • Original 302.4 kB
  • After minification 302.4 kB
  • After compression 266.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 36.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (39%)

Requests Now

61

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 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 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

newvisionopticalwilmette.net

newvisionopticalwilmette.net

180 ms

www.newvisionopticalwilmette.net

www.newvisionopticalwilmette.net

317 ms

js

js

94 ms

number-changer.js

number-changer.js

76 ms

conversion.js

conversion.js

76 ms

aea78ee2f62367691e01abb38a59b7b4-1658952126.css

aea78ee2f62367691e01abb38a59b7b4-1658952126.css

318 ms

e83943800f2b07292a7056754f439454-1658952127.css

e83943800f2b07292a7056754f439454-1658952127.css

244 ms

ibeugdpr.js

ibeugdpr.js

120 ms

css

css

58 ms

168ee29ede1549920dc8a64d8a14e18e-1661164883.js

168ee29ede1549920dc8a64d8a14e18e-1661164883.js

59 ms

CampaignTracker.min.js

CampaignTracker.min.js

72 ms

widget.js

widget.js

70 ms

getnumdata.js

getnumdata.js

44 ms

analytics.js

analytics.js

84 ms

74 ms

destination

destination

19 ms

pixel.gif

pixel.gif

85 ms

pixel.gif

pixel.gif

79 ms

collect

collect

27 ms

collect

collect

28 ms

collect

collect

26 ms

31 ms

tracker.min.js

tracker.min.js

643 ms

5bf4888a6ad95_Logogreyback.png

5bf4888a6ad95_Logogreyback.png

828 ms

5bef3858ca028_Logogreyback.png

5bef3858ca028_Logogreyback.png

820 ms

pattern.png

pattern.png

821 ms

2m.jpg

2m.jpg

820 ms

slider_1.jpg

slider_1.jpg

1027 ms

slider_2.jpg

slider_2.jpg

1028 ms

slider_3.jpg

slider_3.jpg

1091 ms

slider_4.jpg

slider_4.jpg

1081 ms

604a632a534ab_gt.png

604a632a534ab_gt.png

1668 ms

5bef2aefdb8fb_BH9A0013.jpg

5bef2aefdb8fb_BH9A0013.jpg

1025 ms

5bef2b2a0abc7_BH9A0009.jpg

5bef2b2a0abc7_BH9A0009.jpg

1097 ms

Eye-with-astigmatism-676285.png

Eye-with-astigmatism-676285.png

1029 ms

Man-with-blepharitis-676282.png

Man-with-blepharitis-676282.png

1026 ms

Eyes-of-an-old-woman-674071.png

Eyes-of-an-old-woman-674071.png

1068 ms

Boy-going-back-to-school-with-glasses-674070.png

Boy-going-back-to-school-with-glasses-674070.png

1073 ms

Man-coping-with-vision-loss-670159.png

Man-coping-with-vision-loss-670159.png

1072 ms

Woman-with-presbyopia-tries-to-read-phone-670152.png

Woman-with-presbyopia-tries-to-read-phone-670152.png

1073 ms

Summertime-field-667721.png

Summertime-field-667721.png

1074 ms

Man-receiving-eye-exam-667720.png

Man-receiving-eye-exam-667720.png

1075 ms

Old-man-rubbing-his-eyes-665523.png

Old-man-rubbing-his-eyes-665523.png

1079 ms

Young-girl-with-glasses-665518.png

Young-girl-with-glasses-665518.png

1077 ms

oS3aVWUqUxBaGF8XiwdQP7GH

oS3aVWUqUxBaGF8XiwdQP7GH

647 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

645 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

606 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

772 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

825 ms

Montserrat-Bold-webfont.woff

Montserrat-Bold-webfont.woff

937 ms

Montserrat-Regular-webfont.woff

Montserrat-Regular-webfont.woff

877 ms

OpenSans-Italic-webfont.woff

OpenSans-Italic-webfont.woff

938 ms

iframe_api

iframe_api

677 ms

379.png

379.png

516 ms

getIsoCode

getIsoCode

452 ms

380.png

380.png

236 ms

379.png

379.png

286 ms

379.png

379.png

287 ms

380.png

380.png

297 ms

380.png

380.png

287 ms

marker-icon.png

marker-icon.png

399 ms

marker-shadow.png

marker-shadow.png

402 ms

pixel.gif

pixel.gif

138 ms

ib.html

ib.html

115 ms

pixel.gif

pixel.gif

101 ms

tracker.min.js

tracker.min.js

17 ms

www-widgetapi.js

www-widgetapi.js

105 ms

19a65d93234b27bccc52c27ff5f61fea-1664981018.css

19a65d93234b27bccc52c27ff5f61fea-1664981018.css

291 ms

nr-1216.min.js

nr-1216.min.js

51 ms

bx_loader.gif

bx_loader.gif

164 ms

94778f977a

94778f977a

97 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

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

newvisionopticalwilmette.net SEO score

70

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

High

Page is blocked from indexing

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 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: