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holocaustedu.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

holocaustedu.org

The Holocaust Memorial Resource & Education Center of Florida

Page Load Speed

3 sec in total

First Response

504 ms

Resources Loaded

2.1 sec

Page Rendered

444 ms

holocaustedu.org screenshot

About Website

Welcome to holocaustedu.org homepage info - get ready to check Holocaust Edu best content for United States right away, or after learning these important things about holocaustedu.org

We use the history and lessons of the Holocaust Memorial Resource Center to build a just and caring community free of all forms of prejudice and bigotry.

Visit holocaustedu.org

Key Findings

We analyzed Holocaustedu.org page load time and found that the first response time was 504 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

holocaustedu.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

holocaustedu.org

504 ms

www.holocaustedu.org

237 ms

www.holocaustedu.org

365 ms

nice-select.min.css

31 ms

select2.min.css

29 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 80% of them (93 requests) were addressed to the original Holocaustedu.org, 7% (8 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Holocaustedu.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.4 kB (12%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Holocaustedu.org main page is 2.2 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. Only a small number of websites need less resources to load. Javascripts take 831.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 222.3 kB

  • Original 263.7 kB
  • After minification 249.1 kB
  • After compression 41.4 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 222.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 813.3 kB
  • After minification 813.3 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. Holocaust Edu images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 19.3 kB

  • Original 831.6 kB
  • After minification 831.6 kB
  • After compression 812.3 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 8.8 kB

  • Original 264.0 kB
  • After minification 262.0 kB
  • After compression 255.1 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. Holocaustedu.org has all CSS files already compressed.

Requests Breakdown

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

Requests Now

100

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holocaust Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 39 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

holocaustedu.org

holocaustedu.org

504 ms

www.holocaustedu.org

www.holocaustedu.org

237 ms

www.holocaustedu.org

www.holocaustedu.org

365 ms

nice-select.min.css

nice-select.min.css

31 ms

select2.min.css

select2.min.css

29 ms

iconfonts.css

iconfonts.css

26 ms

frontend.min.css

frontend.min.css

51 ms

tooltip.css

tooltip.css

30 ms

tooltipster-sideTip-shadow.min.css

tooltipster-sideTip-shadow.min.css

43 ms

featherlight.css

featherlight.css

49 ms

css

css

35 ms

lity.min.css

lity.min.css

94 ms

mec-general-calendar.css

mec-general-calendar.css

42 ms

animate.css

animate.css

44 ms

mec-fluent-layouts.min.css

mec-fluent-layouts.min.css

83 ms

mec-fluent-layouts-single.min.css

mec-fluent-layouts-single.min.css

88 ms

css2

css2

45 ms

mec-virtual.css

mec-virtual.css

82 ms

style.min.css

style.min.css

81 ms

theme.min.css

theme.min.css

98 ms

header-footer.min.css

header-footer.min.css

95 ms

themify-icons.min.css

themify-icons.min.css

93 ms

dflip.min.css

dflip.min.css

113 ms

elementor-icons.min.css

elementor-icons.min.css

98 ms

custom-frontend.min.css

custom-frontend.min.css

101 ms

swiper.min.css

swiper.min.css

117 ms

post-12.css

post-12.css

117 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

125 ms

post-23.css

post-23.css

119 ms

post-17.css

post-17.css

118 ms

post-27.css

post-27.css

121 ms

general.min.css

general.min.css

121 ms

css

css

43 ms

fontawesome.min.css

fontawesome.min.css

136 ms

solid.min.css

solid.min.css

123 ms

brands.min.css

brands.min.css

134 ms

date.format.min.js

date.format.min.js

149 ms

jquery.min.js

jquery.min.js

134 ms

jquery-migrate.min.js

jquery-migrate.min.js

149 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

160 ms

jquery.nice-select.min.js

jquery.nice-select.min.js

159 ms

38 ms

signup-form-widget.min.js

signup-form-widget.min.js

78 ms

css

css

72 ms

api.js

api.js

96 ms

animations.min.css

animations.min.css

141 ms

ays-pb-public.css

ays-pb-public.css

142 ms

post-19940.css

post-19940.css

138 ms

rs6.css

rs6.css

141 ms

mec-general-calendar.js

mec-general-calendar.js

143 ms

tooltip.js

tooltip.js

130 ms

frontend.js

frontend.js

129 ms

events.js

events.js

153 ms

ays-pb-public.js

ays-pb-public.js

150 ms

core.min.js

core.min.js

120 ms

datepicker.min.js

datepicker.min.js

192 ms

jquery.typewatch.js

jquery.typewatch.js

184 ms

featherlight.js

featherlight.js

181 ms

select2.full.min.js

select2.full.min.js

181 ms

lity.min.js

lity.min.js

181 ms

colorbrightness.min.js

colorbrightness.min.js

179 ms

owl.carousel.min.js

owl.carousel.min.js

178 ms

mec-fluent-layouts.min.js

mec-fluent-layouts.min.js

174 ms

rbtools.min.js

rbtools.min.js

175 ms

rs6.min.js

rs6.min.js

161 ms

dflip.min.js

dflip.min.js

160 ms

general.min.js

general.min.js

158 ms

jquery.sticky.min.js

jquery.sticky.min.js

252 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

248 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

247 ms

webpack.runtime.min.js

webpack.runtime.min.js

247 ms

frontend-modules.min.js

frontend-modules.min.js

247 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

245 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

238 ms

wp-polyfill.min.js

wp-polyfill.min.js

235 ms

hooks.min.js

hooks.min.js

221 ms

i18n.min.js

i18n.min.js

220 ms

frontend.min.js

frontend.min.js

212 ms

waypoints.min.js

waypoints.min.js

210 ms

frontend.min.js

frontend.min.js

210 ms

elements-handlers.min.js

elements-handlers.min.js

208 ms

gtm.js

gtm.js

270 ms

fbevents.js

fbevents.js

196 ms

logo.png

logo.png

360 ms

homepage_banner.jpg

homepage_banner.jpg

641 ms

dummy.png

dummy.png

226 ms

cta02-768x358.jpg

cta02-768x358.jpg

226 ms

cta03-768x358.jpg

cta03-768x358.jpg

152 ms

slide01.jpg

slide01.jpg

153 ms

hc2023_DR_1438x1438_final-01-mec-thumb-300-268.jpg

hc2023_DR_1438x1438_final-01-mec-thumb-300-268.jpg

225 ms

https___cdn.evbuc_.com_images_803647209_478936533981_1_original-mec-thumb-300-268.jpg

https___cdn.evbuc_.com_images_803647209_478936533981_1_original-mec-thumb-300-268.jpg

225 ms

Holocaust-Center-Event-2-mec-thumb-300-268.png

Holocaust-Center-Event-2-mec-thumb-300-268.png

383 ms

hc2024_SW10C_social_1438x1438_final_exhibition-mec-thumb-300-268.jpg

hc2024_SW10C_social_1438x1438_final_exhibition-mec-thumb-300-268.jpg

358 ms

culture-builds-florida-300_v2.png

culture-builds-florida-300_v2.png

358 ms

Orlando-at-play-300_v2.png

Orlando-at-play-300_v2.png

357 ms

united-arts-300.png

united-arts-300.png

437 ms

arts-cultural-affairs-300-light_v2.png

arts-cultural-affairs-300-light_v2.png

437 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

118 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

118 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

250 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

276 ms

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KFOlCnqEu92Fr1MmWUlfBBc9.ttf

276 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

276 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

331 ms

Simple-Line-Icons.ttf

Simple-Line-Icons.ttf

330 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

276 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

276 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

330 ms

fa-brands-400.woff

fa-brands-400.woff

331 ms

underscore-min.js

underscore-min.js

265 ms

fa-solid-900.woff

fa-solid-900.woff

547 ms

recaptcha__en.js

recaptcha__en.js

170 ms

signup-form-widget.css

signup-form-widget.css

97 ms

67c65362f8e3b44a3322f4b39ac9e942.json

67c65362f8e3b44a3322f4b39ac9e942.json

130 ms

ctct-close-x.svg

ctct-close-x.svg

56 ms

logo-ctct-white.svg

logo-ctct-white.svg

18 ms

Accessibility Review

holocaustedu.org accessibility score

83

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

holocaustedu.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

holocaustedu.org SEO score

90

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

Image elements do not have [alt] attributes

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 Holocaustedu.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 Holocaustedu.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

holocaustedu.org

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