Tools & Wizards About Us
library.law.wisc.edu screenshot

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

  • 91

    SEO

    Google-friendlier than
    71% of websites

library.law.wisc.edu

Law Library – University of Wisconsin Law School – UW–Madison

Page Load Speed

3.3 sec in total

First Response

90 ms

Resources Loaded

2.8 sec

Page Rendered

421 ms

library.law.wisc.edu screenshot

About Website

Click here to check amazing Library Law Wisc content for United States. Otherwise, check out these important facts you probably never knew about library.law.wisc.edu

Home page for the University of Wisconsin Law School Library. Includes information about hours, library resources, databases, and much more.

Visit library.law.wisc.edu

Key Findings

We analyzed Library.law.wisc.edu page load time and found that the first response time was 90 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

library.law.wisc.edu performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.805

5/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

library.law.wisc.edu

90 ms

library.law.wisc.edu

1993 ms

gtm.js

50 ms

js

131 ms

main.min.css

17 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 74% of them (14 requests) were addressed to the original Library.law.wisc.edu, 11% (2 requests) were made to Googletagmanager.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Library.law.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.8 kB (8%)

Content Size

958.6 kB

After Optimization

882.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Library.law.wisc.edu main page is 958.6 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. 40% of websites need less resources to load. Images take 749.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.5 kB

  • Original 82.7 kB
  • After minification 73.9 kB
  • After compression 18.2 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 8.8 kB, which is 11% 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 64.5 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 10.8 kB

  • Original 749.7 kB
  • After minification 738.9 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. Library Law Wisc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 424 B

  • Original 94.2 kB
  • After minification 94.2 kB
  • After compression 93.8 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

-0%

Potential reduce by 28 B

  • Original 32.0 kB
  • After minification 32.0 kB
  • After compression 31.9 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. Library.law.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (38%)

Requests Now

16

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Law 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

library.law.wisc.edu

library.law.wisc.edu

90 ms

library.law.wisc.edu

library.law.wisc.edu

1993 ms

gtm.js

gtm.js

50 ms

js

js

131 ms

main.min.css

main.min.css

17 ms

library-faded-banner-1600x500.png

library-faded-banner-1600x500.png

47 ms

20161017_Law_14-1600x500.jpg

20161017_Law_14-1600x500.jpg

59 ms

law_building_library09_0702-e1567200181621-1600x500.jpg

law_building_library09_0702-e1567200181621-1600x500.jpg

59 ms

UWlawG902-1600x500.jpg

UWlawG902-1600x500.jpg

58 ms

jquery.min.js

jquery.min.js

59 ms

main.min.js

main.min.js

76 ms

jquery-migrate.min.js

jquery-migrate.min.js

53 ms

uwcookieconsent.min.js

uwcookieconsent.min.js

50 ms

slick.min.js

slick.min.js

372 ms

student-library_2108-600x400.jpg

student-library_2108-600x400.jpg

361 ms

IMG-1105-600x400.jpg

IMG-1105-600x400.jpg

645 ms

analytics.js

analytics.js

18 ms

collect

collect

11 ms

ajax-loader.gif

ajax-loader.gif

192 ms

Accessibility Review

library.law.wisc.edu accessibility score

100

Accessibility Issues

Best Practices

library.law.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

library.law.wisc.edu SEO score

91

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

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 Library.law.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 Library.law.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

library.law.wisc.edu

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