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iseif.org screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

iseif.org

Illinois Science & Energy Innovation Foundation | ISEIF

Page Load Speed

6 sec in total

First Response

1.2 sec

Resources Loaded

4.6 sec

Page Rendered

196 ms

iseif.org screenshot

About Website

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

Through grantmaking, ISEIF is working to create a more energy literate society. We recognize that consumer engagement is key to a successful smart grid.

Visit iseif.org

Key Findings

We analyzed Iseif.org page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iseif.org performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

www.iseif.org

1173 ms

layerslider.css

58 ms

css

50 ms

mediaelementplayer-legacy.min.css

31 ms

wp-mediaelement.min.css

35 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 83% of them (88 requests) were addressed to the original Iseif.org, 7% (7 requests) were made to I0.wp.com and 6% (6 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Iseif.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (39%)

Content Size

3.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iseif.org main page is 3.3 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. 75% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.3 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 197.7 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 1.3 MB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.7 MB
  • After minification 1.7 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. ISEIF images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 271 B

  • Original 61.2 kB
  • After minification 61.2 kB
  • After compression 60.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 168 B

  • Original 18.7 kB
  • After minification 18.7 kB
  • After compression 18.5 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. Iseif.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 89 (87%)

Requests Now

102

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISEIF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 77 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.iseif.org

www.iseif.org

1173 ms

layerslider.css

layerslider.css

58 ms

css

css

50 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

31 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

35 ms

colio.css

colio.css

56 ms

grid.css

grid.css

58 ms

themes.css

themes.css

61 ms

flexslider.css

flexslider.css

61 ms

jquery.fancybox.css

jquery.fancybox.css

75 ms

styles.css

styles.css

358 ms

style.min.css

style.min.css

98 ms

default.css

default.css

80 ms

jquery.min.js

jquery.min.js

34 ms

jquery-migrate.min.js

jquery-migrate.min.js

33 ms

layerslider.utils.js

layerslider.utils.js

111 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

129 ms

layerslider.transitions.js

layerslider.transitions.js

102 ms

rbtools.min.js

rbtools.min.js

151 ms

rs6.min.js

rs6.min.js

179 ms

analytics.js

analytics.js

56 ms

Veronica_Princess_Isioma-at-Solar-Intake.jpg

Veronica_Princess_Isioma-at-Solar-Intake.jpg

186 ms

062016-Header.gif

062016-Header.gif

43 ms

Web-Logo-Resp.gif

Web-Logo-Resp.gif

43 ms

solar-balloons-1024x683.jpeg

solar-balloons-1024x683.jpeg

97 ms

Smart-Grid-Meter-Workshop-20160225.jpg

Smart-Grid-Meter-Workshop-20160225.jpg

194 ms

style.min.css

style.min.css

33 ms

rs6.css

rs6.css

55 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

52 ms

imagesloaded.min.js

imagesloaded.min.js

35 ms

jquery.isotope.min.js

jquery.isotope.min.js

54 ms

jquery.colio.min.js

jquery.colio.min.js

52 ms

init.js

init.js

52 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

78 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

73 ms

index.js

index.js

72 ms

index.js

index.js

74 ms

e-202435.js

e-202435.js

52 ms

cssua.js

cssua.js

76 ms

fusion-animations.js

fusion-animations.js

94 ms

fusion-title.js

fusion-title.js

95 ms

awb-tabs-widget.js

awb-tabs-widget.js

97 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

99 ms

modernizr.js

modernizr.js

98 ms

fusion.js

fusion.js

139 ms

packery.js

packery.js

140 ms

bootstrap.transition.js

bootstrap.transition.js

143 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

141 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

142 ms

jquery.fitvids.js

jquery.fitvids.js

141 ms

jquery.flexslider.js

jquery.flexslider.js

144 ms

jquery.ilightbox.js

jquery.ilightbox.js

164 ms

jquery.mousewheel.js

jquery.mousewheel.js

168 ms

jquery.placeholder.js

jquery.placeholder.js

163 ms

jquery.fade.js

jquery.fade.js

163 ms

imagesLoaded.js

imagesLoaded.js

162 ms

fusion-equal-heights.js

fusion-equal-heights.js

170 ms

fusion-parallax.js

fusion-parallax.js

175 ms

fusion-video-general.js

fusion-video-general.js

177 ms

fusion-video-bg.js

fusion-video-bg.js

176 ms

fusion-lightbox.js

fusion-lightbox.js

175 ms

CLX-scaled.jpg

CLX-scaled.jpg

169 ms

pat-abrams-solar-flower.jpg

pat-abrams-solar-flower.jpg

73 ms

70769416_2703769292976306_5906247057600937984_o.jpg

70769416_2703769292976306_5906247057600937984_o.jpg

179 ms

84816558_10156651505901561_2178007950507900928_n.jpg

84816558_10156651505901561_2178007950507900928_n.jpg

181 ms

fusion-tooltip.js

fusion-tooltip.js

178 ms

fusion-sharing-box.js

fusion-sharing-box.js

153 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

162 ms

collect

collect

20 ms

fusion-youtube.js

fusion-youtube.js

136 ms

vimeoPlayer.js

vimeoPlayer.js

137 ms

avada-general-footer.js

avada-general-footer.js

143 ms

avada-quantity.js

avada-quantity.js

141 ms

avada-crossfade-images.js

avada-crossfade-images.js

128 ms

js

js

77 ms

avada-select.js

avada-select.js

149 ms

avada-rev-styles.js

avada-rev-styles.js

135 ms

avada-contact-form-7.js

avada-contact-form-7.js

138 ms

jquery.elasticslider.js

jquery.elasticslider.js

136 ms

avada-live-search.js

avada-live-search.js

129 ms

fusion-alert.js

fusion-alert.js

138 ms

awb-off-canvas.js

awb-off-canvas.js

135 ms

jquery.textillate.js

jquery.textillate.js

141 ms

fusion-flexslider.js

fusion-flexslider.js

140 ms

fusion-column-legacy.js

fusion-column-legacy.js

141 ms

fusion-button.js

fusion-button.js

103 ms

fusion-content-boxes.js

fusion-content-boxes.js

101 ms

fusion-gallery.js

fusion-gallery.js

109 ms

fusion-container.js

fusion-container.js

116 ms

avada-header.js

avada-header.js

117 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

119 ms

avada-fusion-slider.js

avada-fusion-slider.js

119 ms

avada-elastic-slider.js

avada-elastic-slider.js

116 ms

avada-drop-down.js

avada-drop-down.js

107 ms

avada-to-top.js

avada-to-top.js

114 ms

avada-menu.js

avada-menu.js

113 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

113 ms

avada-scrollspy.js

avada-scrollspy.js

113 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

112 ms

fusion-general-global.js

fusion-general-global.js

114 ms

fusion-video.js

fusion-video.js

121 ms

fusion-column.js

fusion-column.js

122 ms

awb-icons.woff

awb-icons.woff

186 ms

fa-regular-400.woff

fa-regular-400.woff

185 ms

fa-solid-900.woff

fa-solid-900.woff

185 ms

solar-balloons.jpeg

solar-balloons.jpeg

51 ms

Accessibility Review

iseif.org accessibility score

97

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

iseif.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

SEO Factors

iseif.org 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 Iseif.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 Iseif.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

iseif.org

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