Access nd.uloop.com. Resource Hub for University of Notre Dame Students

62

Performance

Renders faster than
76% of other websites
50

Accessibility

Visual factors better than
that of 20% of websites
67

Best Practices

More advanced features
available than in
24% of websites
76

SEO

Google-friendlier than
35% of websites

First Response

106 ms

Resources Loaded

1.1 sec

Page Rendered

389 ms

About Website

Visit nd.uloop.com now to see the best up-to-date Nd Uloop content for United States and also check out these interesting facts you probably never knew about nd.uloop.com

Browse the best resources for University of Notre Dame students, including jobs, ND housing, roommates, course notes, test prep and more.

Visit nd.uloop.com

Key Findings

We analyzed Nd.uloop.com page load time and found that the first response time was 106 ms and then it took 1.5 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.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

nd.uloop.com

106 ms

nd.uloop.com

359 ms

gtm.js

148 ms

main-480x148_2.jpg

140 ms

uloop-v17217397971356.svg

86 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Nd.uloop.com, 22% (13 requests) were made to Images3.uloop.com and 12% (7 requests) were made to D6ihkm3scxop5.uloop.com. The less responsive or slowest element that took the longest time to load (544 ms) relates to the external source D6ihkm3scxop5.uloop.com.

Content Size

1.3 MB

After Optimization

783.8 kB

In fact, the total size of Nd.uloop.com main page is 1.3 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. 30% of websites need less resources to load. Images take 662.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 521.3 kB

Original 629.4 kB
After minification 594.7 kB
After compression 108.1 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 521.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

Original 662.6 kB
After minification 661.2 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. Nd Uloop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 14.6 kB
After minification 14.6 kB
After compression 14.6 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.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nd Uloop. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nd.uloop.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nd.uloop.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

nd.uloop.com

Open Graph description is not detected on the main page of Nd Uloop. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Resource Hub for University of Notre Dame Students | Uloop

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

nd.uloop.com

nd.uloop.com

gtm.js

main-480x148_2.jpg

uloop-v17217397971356.svg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

nd.uloop.com

nd.uloop.com

gtm.js

main-480x148_2.jpg

uloop-v17217397971356.svg

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