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caesenergy.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

caesenergy.org

Home | Center for Advanced Energy Studies

Page Load Speed

2.1 sec in total

First Response

36 ms

Resources Loaded

1.2 sec

Page Rendered

848 ms

caesenergy.org screenshot

About Website

Welcome to caesenergy.org homepage info - get ready to check Caes Energy best content right away, or after learning these important things about caesenergy.org

Events See what’s happening this month at CAES. Learn More Programs From collaborative funding, to partnership opportunities, to workshops and events, CAES offers a host of programs to meet your needs...

Visit caesenergy.org

Key Findings

We analyzed Caesenergy.org page load time and found that the first response time was 36 ms and then it took 2 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

caesenergy.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

caesenergy.org

36 ms

caes.org

109 ms

js

105 ms

select2.min.css

52 ms

iconfonts.css

48 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Caesenergy.org, 93% (116 requests) were made to Caes.org and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (445 ms) relates to the external source Caes.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.6 kB (6%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caesenergy.org main page is 2.5 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. 80% 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 133.4 kB

  • Original 163.6 kB
  • After minification 158.9 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 133.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 MB
  • After minification 1.8 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. Caes Energy images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 10.5 kB

  • Original 342.3 kB
  • After minification 341.8 kB
  • After compression 331.8 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

-3%

Potential reduce by 5.8 kB

  • Original 196.9 kB
  • After minification 194.4 kB
  • After compression 191.1 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. Caesenergy.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 75 (81%)

Requests Now

93

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caes Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

caesenergy.org

caesenergy.org

36 ms

caes.org

caes.org

109 ms

js

js

105 ms

select2.min.css

select2.min.css

52 ms

iconfonts.css

iconfonts.css

48 ms

frontend.min.css

frontend.min.css

72 ms

tooltip.css

tooltip.css

69 ms

tooltipster-sideTip-shadow.min.css

tooltipster-sideTip-shadow.min.css

52 ms

featherlight.css

featherlight.css

107 ms

lity.min.css

lity.min.css

135 ms

mec-general-calendar.css

mec-general-calendar.css

99 ms

style.css

style.css

98 ms

tactile.css

tactile.css

101 ms

swiper.css

swiper.css

103 ms

item-lists-element.css

item-lists-element.css

151 ms

teamcard-public.css

teamcard-public.css

100 ms

style.min.css

style.min.css

126 ms

theme.min.css

theme.min.css

128 ms

frontend-lite.min.css

frontend-lite.min.css

164 ms

post-4.css

post-4.css

125 ms

general.min.css

general.min.css

327 ms

eael-14420.css

eael-14420.css

152 ms

swiper.min.css

swiper.min.css

129 ms

frontend-lite.min.css

frontend-lite.min.css

133 ms

style.css

style.css

177 ms

all.min.css

all.min.css

179 ms

v4-shims.min.css

v4-shims.min.css

171 ms

post-14420.css

post-14420.css

174 ms

post-13.css

post-13.css

204 ms

style.min.css

style.min.css

194 ms

font-awesome.min.css

font-awesome.min.css

191 ms

post-16.css

post-16.css

247 ms

style_login_widget.css

style_login_widget.css

248 ms

style.css

style.css

215 ms

ha-14420.css

ha-14420.css

240 ms

font-awesome.min.css

font-awesome.min.css

241 ms

style.min.css

style.min.css

249 ms

cmm4e-menu-skin-case-menu.min.css

cmm4e-menu-skin-case-menu.min.css

260 ms

css

css

92 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

260 ms

widget-icon-list.min.css

widget-icon-list.min.css

252 ms

jquery.min.js

jquery.min.js

268 ms

jquery-migrate.min.js

jquery-migrate.min.js

227 ms

frontend-gtag.min.js

frontend-gtag.min.js

208 ms

teamcard-public.js

teamcard-public.js

194 ms

search-filter-elementor.js

search-filter-elementor.js

202 ms

v4-shims.min.js

v4-shims.min.js

205 ms

core.min.js

core.min.js

220 ms

datepicker.min.js

datepicker.min.js

217 ms

jquery.typewatch.js

jquery.typewatch.js

214 ms

featherlight.js

featherlight.js

203 ms

select2.full.min.js

select2.full.min.js

417 ms

mec-general-calendar.js

mec-general-calendar.js

417 ms

tooltip.js

tooltip.js

414 ms

frontend.js

frontend.js

412 ms

events.js

events.js

415 ms

lity.min.js

lity.min.js

411 ms

colorbrightness.min.js

colorbrightness.min.js

399 ms

owl.carousel.min.js

owl.carousel.min.js

391 ms

swiper.min.js

swiper.min.js

380 ms

tactile.js

tactile.js

372 ms

search.js

search.js

370 ms

hello-frontend.min.js

hello-frontend.min.js

371 ms

general.min.js

general.min.js

373 ms

eael-14420.js

eael-14420.js

355 ms

happy-addons.min.js

happy-addons.min.js

358 ms

cmm4e.min.js

cmm4e.min.js

346 ms

jquery.sticky.min.js

jquery.sticky.min.js

332 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

308 ms

jquery-numerator.min.js

jquery-numerator.min.js

309 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

301 ms

webpack.runtime.min.js

webpack.runtime.min.js

304 ms

frontend-modules.min.js

frontend-modules.min.js

307 ms

hooks.min.js

hooks.min.js

287 ms

i18n.min.js

i18n.min.js

293 ms

frontend.min.js

frontend.min.js

287 ms

waypoints.min.js

waypoints.min.js

273 ms

frontend.min.js

frontend.min.js

264 ms

elements-handlers.min.js

elements-handlers.min.js

264 ms

logo-caes@1.5x.png

logo-caes@1.5x.png

117 ms

front-page-hero.jpg

front-page-hero.jpg

112 ms

inlSeminar.png

inlSeminar.png

274 ms

P-12571-67-1024x683.jpg

P-12571-67-1024x683.jpg

109 ms

CAES-SCHOLARS-PROGRAM-1-1024x1024.png

CAES-SCHOLARS-PROGRAM-1-1024x1024.png

114 ms

Research-option-1-1024x683.jpg

Research-option-1-1024x683.jpg

110 ms

caes-vertical@2x.png

caes-vertical@2x.png

115 ms

cave-automated-virtual-environment-cave-earth-300x200.jpg

cave-automated-virtual-environment-cave-earth-300x200.jpg

37 ms

REU-2024-300x200.jpg

REU-2024-300x200.jpg

64 ms

University-of-Idaho-2024-Seed-Grant-Recipients-300x200.png

University-of-Idaho-2024-Seed-Grant-Recipients-300x200.png

34 ms

UI-Intelligent-Manufacturing-Workshop-300x200.png

UI-Intelligent-Manufacturing-Workshop-300x200.png

34 ms

logo-white-caes.png

logo-white-caes.png

158 ms

logo-white-BSU@3x.png

logo-white-BSU@3x.png

158 ms

logo-white-ISU@3x.png

logo-white-ISU@3x.png

34 ms

logo-white-UI@3x.png

logo-white-UI@3x.png

57 ms

logo-white-INL@3x.png

logo-white-INL@3x.png

155 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

94 ms

normal.woff2

normal.woff2

92 ms

normal.woff2

normal.woff2

92 ms

normal.woff2

normal.woff2

133 ms

normal.woff2

normal.woff2

133 ms

normal.woff2

normal.woff2

160 ms

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159 ms

normal.woff2

normal.woff2

159 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

93 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

155 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

156 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

157 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

157 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

445 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

381 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

197 ms

fa-solid-900.woff

fa-solid-900.woff

216 ms

fa-regular-400.woff

fa-regular-400.woff

216 ms

normal.woff2

normal.woff2

200 ms

normal.woff2

normal.woff2

200 ms

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normal.woff2

248 ms

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234 ms

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296 ms

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282 ms

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313 ms

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270 ms

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356 ms

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375 ms

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375 ms

normal.woff2

normal.woff2

391 ms

Accessibility Review

caesenergy.org accessibility score

77

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.

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

ARIA IDs are not unique

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

caesenergy.org best practices score

92

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

Page has valid source maps

SEO Factors

caesenergy.org SEO score

86

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 Caesenergy.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 Caesenergy.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

caesenergy.org

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