Access vaigs.vai.org. Van Andel Graduate School

Report Summary

About Website

Welcome to vaigs.vai.org homepage info - get ready to check VAI Gs best content for United States right away, or after learning these important things about vaigs.vai.org

The Graduate School at Van Andel Institute trains the scientific leaders of tomorrow through intense Ph.D. degrees in molecular and cellular biology.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

vaigs.vai.org

99 ms

166 ms

tribe-events-pro-mini-calendar-block.min.css

48 ms

app.05012024v1.2.css

78 ms

default.css

26 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vaigs.vai.org, 74% (45 requests) were made to Vai.org and 10% (6 requests) were made to Cdn.yoshki.com. The less responsive or slowest element that took the longest time to load (422 ms) relates to the external source Yoshki.com.

Content Size

587.1 kB

After Optimization

426.3 kB

In fact, the total size of Vaigs.vai.org main page is 587.1 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. 40% of websites need less resources to load. Javascripts take 346.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 115.3 kB

Original 145.6 kB
After minification 133.4 kB
After compression 30.3 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 115.3 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 1.7 kB

Original 48.0 kB
After minification 46.3 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. VAI Gs images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 14.6 kB

Original 346.3 kB
After minification 346.3 kB
After compression 331.7 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

-62%

Potential reduce by 29.3 kB

Original 47.2 kB
After minification 18.1 kB
After compression 18.0 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. Vaigs.vai.org needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 62% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VAI Gs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

Links do not have a discernible name

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

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

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 Vaigs.vai.org 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 Vaigs.vai.org 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

vaigs.vai.org

Open Graph data is detected on the main page of VAI Gs. 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

Van Andel Graduate School - VAI

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)