Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

residents.neurology.wisc.edu

DEPARTMENT OF NEUROLOGY – University of Wisconsin School of Medicine and Public Health – UW–Madison

Page Load Speed

1.8 sec in total

First Response

155 ms

Resources Loaded

1.1 sec

Page Rendered

475 ms

residents.neurology.wisc.edu screenshot

About Website

Click here to check amazing Residents NEUROLOGY Wisc content for United States. Otherwise, check out these important facts you probably never knew about residents.neurology.wisc.edu

The Department of Neurology at the University of Wisconsin provides state-of-the-art care for people afflicted with diseases of the nervous system, conducts research in basic and clinical neuroscience...

Visit residents.neurology.wisc.edu

Key Findings

We analyzed Residents.neurology.wisc.edu page load time and found that the first response time was 155 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

residents.neurology.wisc.edu performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

residents.neurology.wisc.edu

155 ms

neurology.wisc.edu

253 ms

gtm.js

63 ms

js

135 ms

js

203 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Residents.neurology.wisc.edu, 69% (25 requests) were made to Neurology.wisc.edu and 14% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (258 ms) relates to the external source Neurology.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.5 kB (7%)

Content Size

891.3 kB

After Optimization

830.8 kB

In fact, the total size of Residents.neurology.wisc.edu main page is 891.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 649.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 53.7 kB

  • Original 71.0 kB
  • After minification 70.2 kB
  • After compression 17.3 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 53.7 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

  • Original 649.0 kB
  • After minification 646.2 kB

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. Residents NEUROLOGY Wisc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

  • Original 81.4 kB
  • After minification 81.4 kB
  • After compression 79.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.2 kB

  • Original 90.0 kB
  • After minification 89.6 kB
  • After compression 87.8 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. Residents.neurology.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (76%)

Requests Now

33

After Optimization

8

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Residents NEUROLOGY Wisc. 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.

Accessibility Review

residents.neurology.wisc.edu accessibility score

100

Accessibility Issues

Best Practices

residents.neurology.wisc.edu best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

residents.neurology.wisc.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 Residents.neurology.wisc.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 Residents.neurology.wisc.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

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