Tools & Wizards About Us
holocaustandhumanity.org screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

holocaustandhumanity.org

The Nancy & David Wolf Holocaust & Humanity Center

Page Load Speed

5.4 sec in total

First Response

50 ms

Resources Loaded

4.9 sec

Page Rendered

485 ms

holocaustandhumanity.org screenshot

About Website

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

Explore the Nancy & David Wolf Holocaust & Humanity Center. Connect lessons of the past with how you can create positive change today.

Visit holocaustandhumanity.org

Key Findings

We analyzed Holocaustandhumanity.org page load time and found that the first response time was 50 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

holocaustandhumanity.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

holocaustandhumanity.org

50 ms

www.holocaustandhumanity.org

472 ms

tribe-events-pro-mini-calendar-block.min.css

280 ms

tribe-events-single-skeleton.min.css

281 ms

tribe-events-single-full.min.css

305 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 70% of them (71 requests) were addressed to the original Holocaustandhumanity.org, 21% (21 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Holocaustandhumanity.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.6 kB (16%)

Content Size

2.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Holocaustandhumanity.org main page is 2.6 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 232.3 kB

  • Original 276.7 kB
  • After minification 276.6 kB
  • After compression 44.4 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 232.3 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 175.2 kB

  • Original 2.1 MB
  • After minification 1.9 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. Holocaust And Humanity images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.4 kB

  • Original 137.6 kB
  • After minification 137.6 kB
  • After compression 130.2 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 2.8 kB

  • Original 104.2 kB
  • After minification 102.2 kB
  • After compression 101.5 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. Holocaustandhumanity.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (82%)

Requests Now

76

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holocaust And Humanity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

holocaustandhumanity.org

holocaustandhumanity.org

50 ms

www.holocaustandhumanity.org

www.holocaustandhumanity.org

472 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

280 ms

tribe-events-single-skeleton.min.css

tribe-events-single-skeleton.min.css

281 ms

tribe-events-single-full.min.css

tribe-events-single-full.min.css

305 ms

widget-base.min.css

widget-base.min.css

283 ms

style.min.css

style.min.css

277 ms

theme.min.css

theme.min.css

400 ms

header-footer.min.css

header-footer.min.css

543 ms

elementor-icons.min.css

elementor-icons.min.css

547 ms

custom-frontend.min.css

custom-frontend.min.css

652 ms

swiper.min.css

swiper.min.css

551 ms

post-12.css

post-12.css

571 ms

custom-pro-frontend.min.css

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814 ms

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552 ms

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851 ms

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826 ms

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1085 ms

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1084 ms

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1086 ms

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1104 ms

post-342.css

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1121 ms

variables-skeleton.min.css

variables-skeleton.min.css

1182 ms

variables-full.min.css

variables-full.min.css

1346 ms

events-virtual-single-block.min.css

events-virtual-single-block.min.css

1097 ms

style.css

style.css

1347 ms

css

css

32 ms

fontawesome.min.css

fontawesome.min.css

1428 ms

solid.min.css

solid.min.css

1366 ms

brands.min.css

brands.min.css

1383 ms

jquery.min.js

jquery.min.js

1537 ms

jquery-migrate.min.js

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1613 ms

js

js

51 ms

email-decode.min.js

email-decode.min.js

1277 ms

v2.js

v2.js

34 ms

post-299.css

post-299.css

1587 ms

animations.min.css

animations.min.css

1587 ms

23566494.js

23566494.js

95 ms

scripts.js

scripts.js

1353 ms

jquery.sticky.min.js

jquery.sticky.min.js

1456 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

1508 ms

imagesloaded.min.js

imagesloaded.min.js

1578 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1613 ms

webpack.runtime.min.js

webpack.runtime.min.js

1592 ms

frontend-modules.min.js

frontend-modules.min.js

1583 ms

hooks.min.js

hooks.min.js

1442 ms

i18n.min.js

i18n.min.js

1508 ms

frontend.min.js

frontend.min.js

1590 ms

waypoints.min.js

waypoints.min.js

1593 ms

core.min.js

core.min.js

1590 ms

frontend.min.js

frontend.min.js

1660 ms

elements-handlers.min.js

elements-handlers.min.js

1494 ms

insight.min.js

insight.min.js

106 ms

Search-Icon.svg

Search-Icon.svg

666 ms

HHC-Logo-1.svg

HHC-Logo-1.svg

752 ms

Menu-Icon.svg

Menu-Icon.svg

769 ms

mobile-hero.jpeg

mobile-hero.jpeg

519 ms

Edith-Carter.png

Edith-Carter.png

536 ms

Quote-Open.svg

Quote-Open.svg

551 ms

Quote-Close.svg

Quote-Close.svg

564 ms

little-acts-updated-graphic-1024x1024.png

little-acts-updated-graphic-1024x1024.png

583 ms

Copy-of-NKU-Law-Event-1024x1024.png

Copy-of-NKU-Law-Event-1024x1024.png

601 ms

Eric-K-Ward-200x300.jpg

Eric-K-Ward-200x300.jpg

613 ms

2024-Annual-Meeting-1024x1024.png

2024-Annual-Meeting-1024x1024.png

1122 ms

Chevron-Left-White-Nav.svg

Chevron-Left-White-Nav.svg

931 ms

Chevron-Right-White-Nav.svg

Chevron-Right-White-Nav.svg

930 ms

Chevron-Right-White.svg

Chevron-Right-White.svg

677 ms

Conrad-and-friend-selfie-mobile.jpg

Conrad-and-friend-selfie-mobile.jpg

1139 ms

CannedSpinach.svg

CannedSpinach.svg

1030 ms

X-Icon.svg

X-Icon.svg

1032 ms

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KFOmCnqEu92Fr1Mu4mxP.ttf

66 ms

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78 ms

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97 ms

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98 ms

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124 ms

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98 ms

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123 ms

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126 ms

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126 ms

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126 ms

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126 ms

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160 ms

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148 ms

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160 ms

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fa-solid-900.woff

1338 ms

eicons.woff

eicons.woff

1352 ms

insight_tag_errors.gif

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168 ms

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138 ms

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139 ms

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140 ms

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139 ms

app.js

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157 ms

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1389 ms

collectedforms.js

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140 ms

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164 ms

banner.js

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243 ms

Accessibility Review

holocaustandhumanity.org accessibility score

71

Accessibility Issues

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

holocaustandhumanity.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

holocaustandhumanity.org SEO score

93

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

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 Holocaustandhumanity.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 Holocaustandhumanity.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

holocaustandhumanity.org

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