Tools & Wizards About Us
environment.uw.edu screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

environment.uw.edu

College of the Environment | University of Washington

Page Load Speed

2.3 sec in total

First Response

205 ms

Resources Loaded

1.7 sec

Page Rendered

400 ms

environment.uw.edu screenshot

About Website

Click here to check amazing Environment Uw content for United States. Otherwise, check out these important facts you probably never knew about environment.uw.edu

By connecting some of the world’s leading educators and researchers with students, practitioners and citizens, UW Environment cultivates communities who work with and learn from each other as they con...

Visit environment.uw.edu

Key Findings

We analyzed Environment.uw.edu page load time and found that the first response time was 205 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

environment.uw.edu performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

environment.uw.edu

205 ms

environment.uw.edu

382 ms

screen.css

225 ms

alert.min.js

533 ms

style.min.css

265 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 63% of them (31 requests) were addressed to the original Environment.uw.edu, 24% (12 requests) were made to Use.typekit.net and 4% (2 requests) were made to Washington.edu. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Environment.uw.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.9 kB (14%)

Content Size

708.9 kB

After Optimization

610.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Environment.uw.edu main page is 708.9 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. 50% of websites need less resources to load. Images take 357.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.4 kB

  • Original 108.9 kB
  • After minification 101.8 kB
  • After compression 20.5 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 88.4 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 357.8 kB
  • After minification 350.5 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. Environment Uw images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.0 kB

  • Original 124.9 kB
  • After minification 124.8 kB
  • After compression 121.8 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 163 B

  • Original 117.3 kB
  • After minification 117.3 kB
  • After compression 117.2 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. Environment.uw.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (32%)

Requests Now

34

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Environment Uw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

environment.uw.edu

environment.uw.edu

205 ms

environment.uw.edu

environment.uw.edu

382 ms

screen.css

screen.css

225 ms

alert.min.js

alert.min.js

533 ms

style.min.css

style.min.css

265 ms

dashicons.min.css

dashicons.min.css

263 ms

jquery.min.js

jquery.min.js

273 ms

jquery-migrate.min.js

jquery-migrate.min.js

207 ms

main2.min.js

main2.min.js

341 ms

wpstg-blank-loader.js

wpstg-blank-loader.js

288 ms

js

js

69 ms

ajax.js

ajax.js

229 ms

new-tab.js

new-tab.js

262 ms

uwmunchkin.min.js

uwmunchkin.min.js

628 ms

dyq8fxo.js

dyq8fxo.js

64 ms

bg-wave-cut.png

bg-wave-cut.png

143 ms

boundless_logo_left.svg

boundless_logo_left.svg

144 ms

logo.svg

logo.svg

148 ms

boundless_logo_right.svg

boundless_logo_right.svg

142 ms

20240622_Yellow-Island-FITB_00155-2-680x450.jpg

20240622_Yellow-Island-FITB_00155-2-680x450.jpg

497 ms

Qiang-Fu-1-253x253.jpg

Qiang-Fu-1-253x253.jpg

140 ms

maxresdefault-1-253x169.jpg

maxresdefault-1-253x169.jpg

157 ms

20200515_May-Campus-1112-Edit-Edit-X4-253x169.jpg

20200515_May-Campus-1112-Edit-Edit-X4-253x169.jpg

157 ms

DSC_6577-1536x1028-1-253x169.jpg

DSC_6577-1536x1028-1-253x169.jpg

157 ms

20240420_Admitted-Student-Day_002-2048x1365-1-253x169.jpg

20240420_Admitted-Student-Day_002-2048x1365-1-253x169.jpg

158 ms

web-corn-253x169.jpg

web-corn-253x169.jpg

158 ms

lanterfishes-253x179.jpg

lanterfishes-253x179.jpg

495 ms

web-beach-253x190.jpg

web-beach-253x190.jpg

496 ms

24-grad-story-2-253x167.jpg

24-grad-story-2-253x167.jpg

495 ms

eDNA-794x588.jpeg

eDNA-794x588.jpeg

709 ms

uw-footer.svg

uw-footer.svg

491 ms

black-white-suz.jpg

black-white-suz.jpg

708 ms

boundless_logo.png

boundless_logo.png

709 ms

d

d

344 ms

d

d

388 ms

d

d

387 ms

icomoon.woff

icomoon.woff

511 ms

d

d

389 ms

d

d

392 ms

d

d

390 ms

d

d

393 ms

EncodeSansCondensed-800-ExtraBold.ttf

EncodeSansCondensed-800-ExtraBold.ttf

588 ms

337 ms

d

d

79 ms

d

d

243 ms

d

d

76 ms

d

d

77 ms

munchkin.js

munchkin.js

172 ms

p.gif

p.gif

33 ms

Accessibility Review

environment.uw.edu accessibility score

98

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.

Best Practices

environment.uw.edu best practices score

83

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

Page has valid source maps

SEO Factors

environment.uw.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 Environment.uw.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 Environment.uw.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

environment.uw.edu

Open Graph description is not detected on the main page of Environment Uw. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: