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uwgb.redshelf.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

uwgb.redshelf.com

University of Wisconsin- Green Bay

Page Load Speed

859 ms in total

First Response

60 ms

Resources Loaded

680 ms

Page Rendered

119 ms

uwgb.redshelf.com screenshot

About Website

Click here to check amazing Uwgb Redshelf content for United States. Otherwise, check out these important facts you probably never knew about uwgb.redshelf.com

Buy, sell and read - eBooks, textbooks, academic materials, magazines, documents and other digital content on RedShelf, the HTML5 cloud reader and marketplace.

Visit uwgb.redshelf.com

Key Findings

We analyzed Uwgb.redshelf.com page load time and found that the first response time was 60 ms and then it took 799 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

uwgb.redshelf.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

uwgb.redshelf.com

60 ms

uwgb.redshelf.com

218 ms

ae894fd1855e.css

38 ms

7417d4eaa887.css

52 ms

b94ba46da52b.css

45 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Uwgb.redshelf.com, 12% (2 requests) were made to Content.redshelf.com and 12% (2 requests) were made to Images.redshelf.com. The less responsive or slowest element that took the longest time to load (227 ms) belongs to the original domain Uwgb.redshelf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.6 kB (52%)

Content Size

467.3 kB

After Optimization

223.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uwgb.redshelf.com main page is 467.3 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. 15% of websites need less resources to load. CSS take 256.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.9 kB

  • Original 34.2 kB
  • After minification 29.5 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 4.7 kB, which is 14% 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 24.9 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 6.0 kB

  • Original 167.6 kB
  • After minification 161.6 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. Uwgb Redshelf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 8.9 kB
  • After minification 8.9 kB
  • After compression 8.9 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

-83%

Potential reduce by 212.8 kB

  • Original 256.6 kB
  • After minification 256.2 kB
  • After compression 43.8 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. Uwgb.redshelf.com needs all CSS files to be minified and compressed as it can save up to 212.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (36%)

Requests Now

14

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uwgb Redshelf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uwgb.redshelf.com

uwgb.redshelf.com

60 ms

uwgb.redshelf.com

uwgb.redshelf.com

218 ms

ae894fd1855e.css

ae894fd1855e.css

38 ms

7417d4eaa887.css

7417d4eaa887.css

52 ms

b94ba46da52b.css

b94ba46da52b.css

45 ms

b2bc02dbad04.css

b2bc02dbad04.css

33 ms

ionicons.min.css

ionicons.min.css

48 ms

labels_v2.css

labels_v2.css

34 ms

71f788750d41.js

71f788750d41.js

79 ms

uwgb_logo.png

uwgb_logo.png

106 ms

9781466843271.jpg

9781466843271.jpg

201 ms

227 ms

uwgb_banner.png

uwgb_banner.png

95 ms

redshelf-read-anywhere-white.png

redshelf-read-anywhere-white.png

21 ms

9781107423831.jpg

9781107423831.jpg

197 ms

ionicons.ttf

ionicons.ttf

45 ms

nr-885.min.js

nr-885.min.js

47 ms

Accessibility Review

uwgb.redshelf.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

uwgb.redshelf.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

uwgb.redshelf.com 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 Uwgb.redshelf.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 Uwgb.redshelf.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

uwgb.redshelf.com

Open Graph description is not detected on the main page of Uwgb Redshelf. 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: