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northwesternsurgicalassociates.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

northwesternsurgicalassociates.com

Northwestern Surgical Associates of Chicago | Minimally Invasive Surgery

Page Load Speed

3.9 sec in total

First Response

121 ms

Resources Loaded

2.2 sec

Page Rendered

1.5 sec

northwesternsurgicalassociates.com screenshot

About Website

Visit northwesternsurgicalassociates.com now to see the best up-to-date Northwestern Surgical Associates content and also check out these interesting facts you probably never knew about northwesternsurgicalassociates.com

Northwestern Surgical Associates of Chicago, IL has clinical expertise in gastrointestinal disorders, abdominal wall hernias, bariatric surgery, and more.

Visit northwesternsurgicalassociates.com

Key Findings

We analyzed Northwesternsurgicalassociates.com page load time and found that the first response time was 121 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

northwesternsurgicalassociates.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

northwesternsurgicalassociates.com

121 ms

northwesternsurgicalassociates.com

290 ms

style.min.css

25 ms

bb-plugin.min.css

22 ms

frontend.min.css

36 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 87% of them (68 requests) were addressed to the original Northwesternsurgicalassociates.com, 6% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (993 ms) belongs to the original domain Northwesternsurgicalassociates.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.3 kB (12%)

Content Size

2.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Northwesternsurgicalassociates.com main page is 2.9 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 311.3 kB

  • Original 367.1 kB
  • After minification 367.0 kB
  • After compression 55.8 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 311.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 17.2 kB

  • Original 2.1 MB
  • After minification 2.1 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. Northwestern Surgical Associates images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 254.6 kB
  • After minification 254.6 kB
  • After compression 253.1 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

-4%

Potential reduce by 6.2 kB

  • Original 159.9 kB
  • After minification 155.8 kB
  • After compression 153.6 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. Northwesternsurgicalassociates.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (70%)

Requests Now

67

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northwestern Surgical Associates. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

northwesternsurgicalassociates.com

northwesternsurgicalassociates.com

121 ms

northwesternsurgicalassociates.com

northwesternsurgicalassociates.com

290 ms

style.min.css

style.min.css

25 ms

bb-plugin.min.css

bb-plugin.min.css

22 ms

frontend.min.css

frontend.min.css

36 ms

css

css

30 ms

sbi-styles.min.css

sbi-styles.min.css

223 ms

main.css

main.css

216 ms

icon

icon

15 ms

am-builder-template.css

am-builder-template.css

14 ms

all.css

all.css

224 ms

am-builder-addon-xtra.css

am-builder-addon-xtra.css

268 ms

widget.css

widget.css

26 ms

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30 ms

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40 ms

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widget.css

43 ms

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50 ms

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51 ms

widget.css

widget.css

65 ms

am-form-power-pc-sync-public.css

am-form-power-pc-sync-public.css

61 ms

am-form-power-public.css

am-form-power-public.css

72 ms

am-locations-public.css

am-locations-public.css

73 ms

am-review-power-public.css

am-review-power-public.css

83 ms

am-social-icons-pro-public.css

am-social-icons-pro-public.css

85 ms

style.css

style.css

92 ms

am-sticky-footer-public.css

am-sticky-footer-public.css

99 ms

all.min.css

all.min.css

104 ms

slick.css

slick.css

110 ms

773-layout.css

773-layout.css

312 ms

dashicons.min.css

dashicons.min.css

120 ms

astra-addon-659f0f5a87be27-42556709.css

astra-addon-659f0f5a87be27-42556709.css

133 ms

2198-layout-partial.css

2198-layout-partial.css

145 ms

1146-layout-partial.css

1146-layout-partial.css

156 ms

jquery.min.js

jquery.min.js

185 ms

jquery-migrate.min.js

jquery-migrate.min.js

195 ms

enterprise.js

enterprise.js

47 ms

envira.css

envira.css

198 ms

justifiedGallery.css

justifiedGallery.css

615 ms

style.css

style.css

211 ms

frontend.min.js

frontend.min.js

646 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

221 ms

jquery.mosaicflow.min.js

jquery.mosaicflow.min.js

228 ms

astra-addon-659f0f5a8ee535-52278340.js

astra-addon-659f0f5a8ee535-52278340.js

239 ms

lazyload.min.js

lazyload.min.js

245 ms

sbi-sprite.png

sbi-sprite.png

297 ms

KCV_2122-scaled.jpg

KCV_2122-scaled.jpg

360 ms

welcome-sectionbg2.jpg

welcome-sectionbg2.jpg

359 ms

services-sectionbg@2x-scaled.jpg

services-sectionbg@2x-scaled.jpg

297 ms

news-sectionbg2.jpg

news-sectionbg2.jpg

529 ms

CDH-Courtyard.jpeg

CDH-Courtyard.jpeg

327 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

82 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

139 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

188 ms

PlIhFlO1MaNwaNGWUC92IOH_mtG4fYTBedNiEA.ttf

PlIhFlO1MaNwaNGWUC92IOH_mtG4fYTBedNiEA.ttf

254 ms

PlIhFlO1MaNwaNGWUC92IOH_mtG4fbbBedNiEA.ttf

PlIhFlO1MaNwaNGWUC92IOH_mtG4fbbBedNiEA.ttf

221 ms

fa-solid-900.ttf

fa-solid-900.ttf

251 ms

fa-regular-400.ttf

fa-regular-400.ttf

478 ms

fa-brands-400.ttf

fa-brands-400.ttf

514 ms

astra.woff

astra.woff

428 ms

recaptcha__en.js

recaptcha__en.js

229 ms

maxresdefault.jpg

maxresdefault.jpg

361 ms

logo-wt-370x55.png

logo-wt-370x55.png

396 ms

nw-logo-370x57.png

nw-logo-370x57.png

171 ms

logo-370x55.png

logo-370x55.png

399 ms

herniasurg.png

herniasurg.png

480 ms

gallbladder.png

gallbladder.png

397 ms

bariatric.png

bariatric.png

398 ms

robotic.png

robotic.png

399 ms

reflux.png

reflux.png

603 ms

colorectal.png

colorectal.png

572 ms

Screen-Shot-2023-11-21-at-11.48.09-AM.png

Screen-Shot-2023-11-21-at-11.48.09-AM.png

756 ms

CDH-Cancer-Center.jpeg

CDH-Cancer-Center.jpeg

644 ms

CDH-1-scaled.jpeg

CDH-1-scaled.jpeg

800 ms

acs@2x.png

acs@2x.png

720 ms

sages@2x.png

sages@2x.png

787 ms

nm@2x.png

nm@2x.png

810 ms

map_2008_wide_1700837583.jpg

map_2008_wide_1700837583.jpg

993 ms

cp-popup.min.css

cp-popup.min.css

11 ms

Accessibility Review

northwesternsurgicalassociates.com accessibility score

96

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.

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

northwesternsurgicalassociates.com best practices score

92

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

SEO Factors

northwesternsurgicalassociates.com SEO score

93

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

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 Northwesternsurgicalassociates.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 Northwesternsurgicalassociates.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

northwesternsurgicalassociates.com

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