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nupoc.northwestern.edu screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nupoc.northwestern.edu

NUPOC: Northwestern University Prosthetics-Orthotics Center: Feinberg School of Medicine

Page Load Speed

2.1 sec in total

First Response

74 ms

Resources Loaded

1.5 sec

Page Rendered

495 ms

nupoc.northwestern.edu screenshot

About Website

Visit nupoc.northwestern.edu now to see the best up-to-date NUPOC Northwestern content for United States and also check out these interesting facts you probably never knew about nupoc.northwestern.edu

Learn about the training and research efforts of the Northwestern University Prosthetics-Orthotics Center.

Visit nupoc.northwestern.edu

Key Findings

We analyzed Nupoc.northwestern.edu page load time and found that the first response time was 74 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nupoc.northwestern.edu performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

nupoc.northwestern.edu

74 ms

nupoc.northwestern.edu

102 ms

www.nupoc.northwestern.edu

162 ms

bootstrap.min.css

99 ms

all.css

63 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 33% of them (19 requests) were addressed to the original Nupoc.northwestern.edu, 14% (8 requests) were made to Deptcommon.fsm.northwestern.edu and 11% (6 requests) were made to Medtargetsystem.com. The less responsive or slowest element that took the longest time to load (999 ms) relates to the external source News.feinberg.northwestern.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.5 kB (12%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nupoc.northwestern.edu main page is 1.4 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.4 kB

  • Original 43.8 kB
  • After minification 37.4 kB
  • After compression 9.4 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 6.4 kB, which is 15% 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 34.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 95.3 kB

  • Original 1.2 MB
  • After minification 1.1 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. NUPOC Northwestern images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

  • Original 110.5 kB
  • After minification 109.6 kB
  • After compression 107.9 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

-61%

Potential reduce by 34.2 kB

  • Original 55.6 kB
  • After minification 54.2 kB
  • After compression 21.4 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. Nupoc.northwestern.edu needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

47

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NUPOC Northwestern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nupoc.northwestern.edu

nupoc.northwestern.edu

74 ms

nupoc.northwestern.edu

nupoc.northwestern.edu

102 ms

www.nupoc.northwestern.edu

www.nupoc.northwestern.edu

162 ms

bootstrap.min.css

bootstrap.min.css

99 ms

all.css

all.css

63 ms

css

css

84 ms

css

css

117 ms

landing-page.css

landing-page.css

155 ms

v4.0.css

v4.0.css

185 ms

media-slider.css

media-slider.css

157 ms

js

js

107 ms

siteanalyze_16505.js

siteanalyze_16505.js

87 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

86 ms

popper.min.js

popper.min.js

93 ms

bootstrap.min.js

bootstrap.min.js

87 ms

slick.min.js

slick.min.js

87 ms

common.js

common.js

149 ms

slick-home.js

slick-home.js

150 ms

slick-slider.js

slick-slider.js

159 ms

beacon.js

beacon.js

209 ms

gtm.js

gtm.js

203 ms

Feinberg-linear-white-240.svg

Feinberg-linear-white-240.svg

201 ms

homepagenew-1440x400.jpg

homepagenew-1440x400.jpg

279 ms

grey-slash.svg

grey-slash.svg

952 ms

thumb-ward-tower.png

thumb-ward-tower.png

940 ms

Global-health-day-2023-3-150x150.jpg

Global-health-day-2023-3-150x150.jpg

999 ms

icon-people-network1.svg

icon-people-network1.svg

263 ms

mastersv2-550x310.jpg

mastersv2-550x310.jpg

365 ms

research-550x310.png

research-550x310.png

370 ms

members-360x200.jpg

members-360x200.jpg

307 ms

membersv2-550x310.png

membersv2-550x310.png

352 ms

bjackson.jpg

bjackson.jpg

300 ms

jcurry.jpg

jcurry.jpg

299 ms

gwedel.jpg

gwedel.jpg

305 ms

egiles.jpg

egiles.jpg

316 ms

veatmon.jpg

veatmon.jpg

330 ms

ccoakley.jpg

ccoakley.jpg

337 ms

ckeane.jpg

ckeane.jpg

334 ms

womeninmedtea.jpg

womeninmedtea.jpg

350 ms

icon-white-coat.svg

icon-white-coat.svg

358 ms

gard.jpg

gard.jpg

361 ms

Northwestern_horizontal_white-trimmed.svg

Northwestern_horizontal_white-trimmed.svg

191 ms

geneticsmosaicism-150x150.jpg

geneticsmosaicism-150x150.jpg

939 ms

podcast-icon.svg

podcast-icon.svg

879 ms

ajax-loader.gif

ajax-loader.gif

37 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

82 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

104 ms

fa-solid-900.woff

fa-solid-900.woff

55 ms

fa-regular-400.woff

fa-regular-400.woff

32 ms

fa-brands-400.woff

fa-brands-400.woff

59 ms

58 ms

signal.js

signal.js

31 ms

fp.js

fp.js

22 ms

_itu.png

_itu.png

10 ms

73 ms

Accessibility Review

nupoc.northwestern.edu accessibility score

92

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nupoc.northwestern.edu 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nupoc.northwestern.edu SEO score

100

Search Engine Optimization Advices

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 Nupoc.northwestern.edu 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 Nupoc.northwestern.edu 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

nupoc.northwestern.edu

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