Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

covid.oregonstate.edu

COVID-19 Information | Student Health Services | Oregon State University

Page Load Speed

4.4 sec in total

First Response

492 ms

Resources Loaded

3.1 sec

Page Rendered

751 ms

covid.oregonstate.edu screenshot

About Website

Visit covid.oregonstate.edu now to see the best up-to-date COVID Oregon State content for United States and also check out these interesting facts you probably never knew about covid.oregonstate.edu

As we prepare to welcome students, faculty and staff back to Oregon State campuses and locations across the state, we have developed a comprehensive plan to gradually resume on-site teaching, research...

Visit covid.oregonstate.edu

Key Findings

We analyzed Covid.oregonstate.edu page load time and found that the first response time was 492 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

covid.oregonstate.edu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value11,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

covid.oregonstate.edu

492 ms

gtm.js

152 ms

monsido-script.js

256 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

444 ms

css_ECQbu39dlJTNe5JjAM98m_j43baxTR12qldmlisVSBM.css

487 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 40% of them (18 requests) were addressed to the original Covid.oregonstate.edu, 9% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to D1azc1qln24ryf.cloudfront.net. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Covid.oregonstate.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.0 kB (13%)

Content Size

791.4 kB

After Optimization

687.4 kB

In fact, the total size of Covid.oregonstate.edu main page is 791.4 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. 65% of websites need less resources to load. Images take 495.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 22.8 kB

  • Original 31.8 kB
  • After minification 29.5 kB
  • After compression 9.0 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 22.8 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 495.3 kB
  • After minification 495.3 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. COVID Oregon State images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 80.9 kB

  • Original 182.6 kB
  • After minification 181.9 kB
  • After compression 101.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 80.9 kB or 44% of the original size.

CSS Optimization

-0%

Potential reduce by 269 B

  • Original 81.8 kB
  • After minification 81.8 kB
  • After compression 81.5 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. Covid.oregonstate.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (69%)

Requests Now

36

After Optimization

11

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COVID Oregon State. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

covid.oregonstate.edu accessibility score

94

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

Heading elements are not in a sequentially-descending order

Best Practices

covid.oregonstate.edu best practices score

75

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

Browser errors were logged to the console

SEO Factors

covid.oregonstate.edu SEO score

97

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 Covid.oregonstate.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 Covid.oregonstate.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

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