Tools & Wizards About Us
biotech.wisc.edu screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

biotech.wisc.edu

BIOTECHNOLOGY CENTER – Innovative Biotechnology that Shapes the World – UW–Madison

Page Load Speed

3.3 sec in total

First Response

111 ms

Resources Loaded

2.8 sec

Page Rendered

448 ms

biotech.wisc.edu screenshot

About Website

Welcome to biotech.wisc.edu homepage info - get ready to check Biotech Wisc best content for United States right away, or after learning these important things about biotech.wisc.edu

Bioinformatics BRC staff have biological, statistical, and programing experience to support the analysis of biological data. We use fast reproducible pipelines to shorten the time to discovery.Animal ...

Visit biotech.wisc.edu

Key Findings

We analyzed Biotech.wisc.edu page load time and found that the first response time was 111 ms and then it took 3.2 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

biotech.wisc.edu performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

biotech.wisc.edu

111 ms

biotech.wisc.edu

1937 ms

gtm.js

147 ms

js

228 ms

main.min.css

31 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 50% of them (12 requests) were addressed to the original Biotech.wisc.edu, 38% (9 requests) were made to Compute.biotech.wisc.edu and 8% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Biotech.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.4 kB (12%)

Content Size

964.8 kB

After Optimization

850.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biotech.wisc.edu main page is 964.8 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. 30% of websites need less resources to load. Images take 803.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 49.3 kB

  • Original 66.3 kB
  • After minification 62.8 kB
  • After compression 17.0 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 49.3 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 64.8 kB

  • Original 803.4 kB
  • After minification 738.6 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. Biotech Wisc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 317 B

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 62.4 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

-0%

Potential reduce by 24 B

  • Original 32.5 kB
  • After minification 32.5 kB
  • After compression 32.4 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. Biotech.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotech Wisc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biotech.wisc.edu

biotech.wisc.edu

111 ms

biotech.wisc.edu

biotech.wisc.edu

1937 ms

gtm.js

gtm.js

147 ms

js

js

228 ms

main.min.css

main.min.css

31 ms

bioinformatics-150x150.png

bioinformatics-150x150.png

179 ms

jquery.min.js

jquery.min.js

645 ms

main.min.js

main.min.js

632 ms

jquery-migrate.min.js

jquery-migrate.min.js

635 ms

uwcookieconsent.min.js

uwcookieconsent.min.js

63 ms

Isotope-Conference-Banner-1024x576.png

Isotope-Conference-Banner-1024x576.png

694 ms

thumbnail_Screen-Shot-2021-01-13-at-3.04.30-PM-150x150.png

thumbnail_Screen-Shot-2021-01-13-at-3.04.30-PM-150x150.png

640 ms

mia_logo-300x208-1-150x150.jpeg

mia_logo-300x208-1-150x150.jpeg

638 ms

6663d3f5-d380-26b4-6542-c15eda0fc87d-150x150.png

6663d3f5-d380-26b4-6542-c15eda0fc87d-150x150.png

693 ms

23-BadgerConnect-research-fair-flier-150x150.jpg

23-BadgerConnect-research-fair-flier-150x150.jpg

693 ms

Coming-Home-150x150.jpeg

Coming-Home-150x150.jpeg

694 ms

geam2-small-150x150.png

geam2-small-150x150.png

174 ms

IRMS-150x150.png

IRMS-150x150.png

634 ms

dnaseq-150x150.png

dnaseq-150x150.png

178 ms

gec-small-150x150.png

gec-small-150x150.png

176 ms

Biogarage_logo-400x400-1-150x150.png

Biogarage_logo-400x400-1-150x150.png

639 ms

genomediting-150x150.png

genomediting-150x150.png

185 ms

massspecservice-small-150x150.png

massspecservice-small-150x150.png

634 ms

bioTrej_logo-400x400-1-150x150.png

bioTrej_logo-400x400-1-150x150.png

185 ms

Accessibility Review

biotech.wisc.edu accessibility score

98

Accessibility Issues

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

biotech.wisc.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

biotech.wisc.edu SEO score

100

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

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 Biotech.wisc.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 Biotech.wisc.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

biotech.wisc.edu

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