Tools & Wizards About Us

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

anest.wustl.edu

Department of Anesthesiology - Washington University School of Medicine

Page Load Speed

2.4 sec in total

First Response

121 ms

Resources Loaded

1.4 sec

Page Rendered

828 ms

About Website

Welcome to anest.wustl.edu homepage info - get ready to check Anest Wustl best content for United States right away, or after learning these important things about anest.wustl.edu

The Department of Anesthesiology at WashU strives to foster an academic culture in which clinical care, research, and education are seamlessly integrated.

Visit anest.wustl.edu

Key Findings

We analyzed Anest.wustl.edu page load time and found that the first response time was 121 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

anest.wustl.edu performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

anest.wustl.edu

121 ms

anesthesiology.wustl.edu

287 ms

leaflet.min.css

86 ms

style.min.css

117 ms

style-ppi-single.css

89 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Anest.wustl.edu, 88% (103 requests) were made to Anesthesiology.wustl.edu and 9% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (405 ms) relates to the external source Anesthesiology.wustl.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 697.3 kB (17%)

Content Size

4.1 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anest.wustl.edu main page is 4.1 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. 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 133.0 kB

  • Original 164.9 kB
  • After minification 162.5 kB
  • After compression 31.9 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 133.0 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 139.6 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Anest Wustl images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 362.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 937.5 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 362.6 kB or 28% of the original size.

CSS Optimization

-31%

Potential reduce by 62.1 kB

  • Original 199.4 kB
  • After minification 199.4 kB
  • After compression 137.4 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. Anest.wustl.edu needs all CSS files to be minified and compressed as it can save up to 62.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (80%)

Requests Now

103

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anest Wustl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

anest.wustl.edu accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

anest.wustl.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

anest.wustl.edu SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Anest.wustl.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 Anest.wustl.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 Anest Wustl. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: