Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

usfdons.com

University of San Francisco Athletics - Official Athletics Website

Page Load Speed

2.8 sec in total

First Response

237 ms

Resources Loaded

2.3 sec

Page Rendered

172 ms

About Website

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

The official athletics website for the University of San Francisco Dons

Visit usfdons.com

Key Findings

We analyzed Usfdons.com page load time and found that the first response time was 237 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

usfdons.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value5,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

usfdons.com

237 ms

airgap.js

48 ms

slick.min.css

61 ms

sidearm_font.css

82 ms

sidearm_font_v2.css

85 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Usfdons.com, 12% (10 requests) were made to Drtye9aslmeh1.cloudfront.net and 11% (9 requests) were made to Images.sidearmdev.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Statcollector.sidearmsports.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 928.5 kB (65%)

Content Size

1.4 MB

After Optimization

500.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usfdons.com main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 980.3 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 913.5 kB

  • Original 980.3 kB
  • After minification 786.5 kB
  • After compression 66.8 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 193.8 kB, which is 20% 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 913.5 kB or 93% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 186.4 kB
  • After minification 184.4 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. Usfdons images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 95 B

  • Original 246.0 kB
  • After minification 246.0 kB
  • After compression 245.9 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

-79%

Potential reduce by 13.0 kB

  • Original 16.5 kB
  • After minification 11.7 kB
  • After compression 3.5 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. Usfdons.com needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (42%)

Requests Now

60

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usfdons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

usfdons.com accessibility score

100

Accessibility Issues

Best Practices

usfdons.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

usfdons.com 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 Usfdons.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 Usfdons.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

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