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Report Summary

About Website

Click here to check amazing Medical Alumni Wustl content for United States. Otherwise, check out these important facts you probably never knew about medicalalumni.wustl.edu

Connecting alumni and friends with each other and the Washington University School of Medicine community.

Visit medicalalumni.wustl.edu

name

value

score

weighting

FCP (First Contentful Paint)

Value14.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

medicalalumni.wustl.edu

154 ms

alumni.med.wustl.edu

310 ms

leaflet.min.css

67 ms

style.min.css

123 ms

style-ppi-single.css

101 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Medicalalumni.wustl.edu, 90% (91 requests) were made to Alumni.med.wustl.edu and 7% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (461 ms) relates to the external source Alumni.med.wustl.edu.

Content Size

2.0 MB

After Optimization

1.5 MB

In fact, the total size of Medicalalumni.wustl.edu main page is 2.0 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. 60% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 69.5 kB

Original 91.5 kB
After minification 90.4 kB
After compression 22.0 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 69.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

Original 438.6 kB
After minification 434.1 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. Medical Alumni Wustl images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 351.2 kB

Original 1.3 MB
After minification 1.3 MB
After compression 906.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 351.2 kB or 28% of the original size.

CSS Optimization

-31%

Potential reduce by 56.2 kB

Original 179.0 kB
After minification 179.0 kB
After compression 122.8 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. Medicalalumni.wustl.edu needs all CSS files to be minified and compressed as it can save up to 56.2 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medical Alumni 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 58 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Medicalalumni.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 Medicalalumni.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

medicalalumni.wustl.edu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Home - Alumni

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)