Tools & Wizards About Us
sao.nd.edu screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sao.nd.edu

Student Activities Office // University of Notre Dame

Page Load Speed

536 ms in total

First Response

35 ms

Resources Loaded

281 ms

Page Rendered

220 ms

sao.nd.edu screenshot

About Website

Welcome to sao.nd.edu homepage info - get ready to check Sao Nd best content for United States right away, or after learning these important things about sao.nd.edu

Our office serves as the staff advisors to student government groups and organizations. We also work as activities liaisons to recognized student groups for policy advisement and program guidance.

Visit sao.nd.edu

Key Findings

We analyzed Sao.nd.edu page load time and found that the first response time was 35 ms and then it took 501 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sao.nd.edu performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

sao.nd.edu

35 ms

sao.nd.edu

22 ms

ndt.css

11 ms

site.1657652216.css

15 ms

js

115 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 56% of them (15 requests) were addressed to the original Sao.nd.edu, 33% (9 requests) were made to Static.nd.edu and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (184 ms) relates to the external source Static.nd.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.4 kB (10%)

Content Size

1.1 MB

After Optimization

996.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sao.nd.edu main page is 1.1 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. 45% of websites need less resources to load. Images take 909.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 99.6 kB

  • Original 133.1 kB
  • After minification 131.5 kB
  • After compression 33.6 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 99.6 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 3.1 kB

  • Original 909.2 kB
  • After minification 906.1 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. Sao Nd images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 953 B

  • Original 43.6 kB
  • After minification 43.6 kB
  • After compression 42.7 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

-17%

Potential reduce by 2.8 kB

  • Original 16.9 kB
  • After minification 16.9 kB
  • After compression 14.1 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. Sao.nd.edu needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sao Nd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sao.nd.edu

sao.nd.edu

35 ms

sao.nd.edu

sao.nd.edu

22 ms

ndt.css

ndt.css

11 ms

site.1657652216.css

site.1657652216.css

15 ms

js

js

115 ms

jquery.min.js

jquery.min.js

43 ms

ndt.js

ndt.js

29 ms

site.1693408604.js

site.1693408604.js

29 ms

125 ms

dept-nd-gray.png

dept-nd-gray.png

184 ms

bg.jpg

bg.jpg

14 ms

pr_3.17.22_st._patricks_day_festival_01.jpg

pr_3.17.22_st._patricks_day_festival_01.jpg

16 ms

ndcentral-logo.png

ndcentral-logo.png

14 ms

mc_11.7.19_main_quad_jesus_statue_fall_scenic.jpg

mc_11.7.19_main_quad_jesus_statue_fall_scenic.jpg

16 ms

student_groups_hp.jpg

student_groups_hp.jpg

84 ms

mc6_6141.jpg

mc6_6141.jpg

107 ms

more.png

more.png

83 ms

dept-staf-gray.png

dept-staf-gray.png

180 ms

ndmark300.png

ndmark300.png

116 ms

ndmark300.png

ndmark300.png

116 ms

icons-nd-base.svg

icons-nd-base.svg

77 ms

pr_3.17.22_st._patricks_day_festival_01.jpg

pr_3.17.22_st._patricks_day_festival_01.jpg

104 ms

gp-book.woff

gp-book.woff

35 ms

gp-medium.woff

gp-medium.woff

77 ms

gp-bold.woff

gp-bold.woff

93 ms

gpc-book.woff

gpc-book.woff

40 ms

gpc-medium.woff

gpc-medium.woff

40 ms

Accessibility Review

sao.nd.edu 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.

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

sao.nd.edu 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

SEO Factors

sao.nd.edu SEO score

99

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

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 Sao.nd.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 Sao.nd.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

sao.nd.edu

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