Tools & Wizards About Us
northbrookfamilyeyecare.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

northbrookfamilyeyecare.com

Northbrook Family Eye Care | Eye Doctor Northbrook IL

Page Load Speed

1.8 sec in total

First Response

93 ms

Resources Loaded

1.1 sec

Page Rendered

645 ms

northbrookfamilyeyecare.com screenshot

About Website

Visit northbrookfamilyeyecare.com now to see the best up-to-date Northbrook Family Eye Care content and also check out these interesting facts you probably never knew about northbrookfamilyeyecare.com

Here at Northbrook Family Eye Care, located in Northbrook IL, the office of Dr. Steven A. Udesky, what you get is what you see.

Visit northbrookfamilyeyecare.com

Key Findings

We analyzed Northbrookfamilyeyecare.com page load time and found that the first response time was 93 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

northbrookfamilyeyecare.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

northbrookfamilyeyecare.com

93 ms

www.northbrookfamilyeyecare.com

200 ms

css

40 ms

highslide-full.js

72 ms

highslide.config.js

107 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 82% of them (62 requests) were addressed to the original Northbrookfamilyeyecare.com, 4% (3 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Eyevertise.com. The less responsive or slowest element that took the longest time to load (314 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.1 kB (6%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northbrookfamilyeyecare.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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.7 kB

  • Original 66.6 kB
  • After minification 50.7 kB
  • After compression 13.9 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 15.9 kB, which is 24% 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 52.7 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 23.2 kB

  • Original 1.6 MB
  • After minification 1.6 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. Northbrook Family Eye Care images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 24.6 kB

  • Original 158.1 kB
  • After minification 158.0 kB
  • After compression 133.5 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 24.6 kB or 16% of the original size.

CSS Optimization

-41%

Potential reduce by 9.5 kB

  • Original 23.0 kB
  • After minification 23.0 kB
  • After compression 13.5 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. Northbrookfamilyeyecare.com needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (46%)

Requests Now

72

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northbrook Family Eye Care. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

northbrookfamilyeyecare.com

northbrookfamilyeyecare.com

93 ms

www.northbrookfamilyeyecare.com

www.northbrookfamilyeyecare.com

200 ms

css

css

40 ms

highslide-full.js

highslide-full.js

72 ms

highslide.config.js

highslide.config.js

107 ms

highslide.css

highslide.css

135 ms

jquery-latest.min.js

jquery-latest.min.js

25 ms

script.js

script.js

146 ms

PopupLinks.js

PopupLinks.js

147 ms

QuickMenuCore.css

QuickMenuCore.css

156 ms

QuickMenuCore.js

QuickMenuCore.js

157 ms

js

js

84 ms

forms.css

forms.css

146 ms

MenuStyles4.css

MenuStyles4.css

148 ms

simple-grid.css

simple-grid.css

145 ms

StyleSheet7.css

StyleSheet7.css

182 ms

WebResource.axd

WebResource.axd

182 ms

ScriptResource.axd

ScriptResource.axd

182 ms

ScriptResource.axd

ScriptResource.axd

181 ms

camera.css

camera.css

181 ms

jquery.minNoConflict.js

jquery.minNoConflict.js

226 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

226 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

225 ms

camera.min.js

camera.min.js

242 ms

gtm.js

gtm.js

55 ms

css

css

24 ms

css

css

41 ms

Logo.png

Logo.png

74 ms

computer-icon.png

computer-icon.png

38 ms

form-icon.png

form-icon.png

67 ms

appointment-icon.png

appointment-icon.png

67 ms

contactlens.png

contactlens.png

67 ms

redcross.png

redcross.png

68 ms

udesky.png

udesky.png

144 ms

circle-people.png

circle-people.png

145 ms

kid.png

kid.png

142 ms

check.png

check.png

141 ms

eye-icon.png

eye-icon.png

144 ms

linkedin-icon.png

linkedin-icon.png

144 ms

facebook-icon.png

facebook-icon.png

144 ms

link-box-1.jpg

link-box-1.jpg

144 ms

link-box-3.jpg

link-box-3.jpg

190 ms

link-box-2.jpg

link-box-2.jpg

186 ms

link-box-4.jpg

link-box-4.jpg

185 ms

link-box-5.jpg

link-box-5.jpg

185 ms

link-box-6.jpg

link-box-6.jpg

181 ms

link-box-777.jpg

link-box-777.jpg

179 ms

link-box-8.jpg

link-box-8.jpg

217 ms

link-box-7.jpg

link-box-7.jpg

217 ms

stars.png

stars.png

221 ms

on-computer-icon.png

on-computer-icon.png

220 ms

glasses-icon.png

glasses-icon.png

219 ms

doctors-icon.png

doctors-icon.png

224 ms

staff-icon.png

staff-icon.png

253 ms

visionsource.png

visionsource.png

251 ms

facebook-icon.png

facebook-icon.png

251 ms

linkedin-icon.png

linkedin-icon.png

252 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

75 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

86 ms

mapmarker.aspx

mapmarker.aspx

184 ms

HomeFaceBG.jpg

HomeFaceBG.jpg

259 ms

para1.jpg

para1.jpg

222 ms

overlay-box-1.jpg

overlay-box-1.jpg

186 ms

overlay-box-2.jpg

overlay-box-2.jpg

186 ms

para2new.jpg

para2new.jpg

254 ms

overlay-box-3.jpg

overlay-box-3.jpg

194 ms

overlay-box-4.jpg

overlay-box-4.jpg

226 ms

para3.jpg

para3.jpg

286 ms

ga.js

ga.js

63 ms

camera_skins.png

camera_skins.png

193 ms

camera-loader.gif

camera-loader.gif

220 ms

new1.jpg

new1.jpg

292 ms

__utm.gif

__utm.gif

11 ms

place

place

314 ms

new2.jpg

new2.jpg

40 ms

js

js

28 ms

Accessibility Review

northbrookfamilyeyecare.com accessibility score

70

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

northbrookfamilyeyecare.com best practices score

58

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

SEO Factors

northbrookfamilyeyecare.com SEO score

74

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Northbrookfamilyeyecare.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Northbrookfamilyeyecare.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

northbrookfamilyeyecare.com

Open Graph description is not detected on the main page of Northbrook Family Eye Care. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: