Tools & Wizards About Us
diversity.harvard.edu screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

diversity.harvard.edu

Harvard University Office for Equity, Diversity, Inclusion, and Belonging

Page Load Speed

3 sec in total

First Response

847 ms

Resources Loaded

1.7 sec

Page Rendered

443 ms

diversity.harvard.edu screenshot

About Website

Click here to check amazing Diversity Harvard content for United States. Otherwise, check out these important facts you probably never knew about diversity.harvard.edu

Visit diversity.harvard.edu

Key Findings

We analyzed Diversity.harvard.edu page load time and found that the first response time was 847 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

diversity.harvard.edu performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

edib.harvard.edu

847 ms

js

63 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

132 ms

css_It1s6A8aP62etHWwu5vdiJfrBJ2NzD9-Vm2UNwOvfrE.css

48 ms

css_dHFHN0hiLjnAzxVaJuDKfEp0NV8yVRiaGujWnxuu8TQ.css

56 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Diversity.harvard.edu, 16% (8 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (847 ms) relates to the external source Edib.harvard.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 781.6 kB (14%)

Content Size

5.5 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diversity.harvard.edu main page is 5.5 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. 65% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 116.9 kB

  • Original 146.7 kB
  • After minification 145.0 kB
  • After compression 29.8 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 116.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 394.3 kB

  • Original 5.0 MB
  • After minification 4.6 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. Diversity Harvard images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 73.0 kB

  • Original 138.2 kB
  • After minification 109.4 kB
  • After compression 65.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.0 kB or 53% of the original size.

CSS Optimization

-82%

Potential reduce by 197.4 kB

  • Original 241.9 kB
  • After minification 234.9 kB
  • After compression 44.5 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. Diversity.harvard.edu needs all CSS files to be minified and compressed as it can save up to 197.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (63%)

Requests Now

41

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diversity Harvard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

edib.harvard.edu

edib.harvard.edu

847 ms

js

js

63 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

132 ms

css_It1s6A8aP62etHWwu5vdiJfrBJ2NzD9-Vm2UNwOvfrE.css

css_It1s6A8aP62etHWwu5vdiJfrBJ2NzD9-Vm2UNwOvfrE.css

48 ms

css_dHFHN0hiLjnAzxVaJuDKfEp0NV8yVRiaGujWnxuu8TQ.css

css_dHFHN0hiLjnAzxVaJuDKfEp0NV8yVRiaGujWnxuu8TQ.css

56 ms

css_5wysTIGyZAM1DFOA_404Xl9rEf9q63L5PiO4-w7gYGk.css

css_5wysTIGyZAM1DFOA_404Xl9rEf9q63L5PiO4-w7gYGk.css

39 ms

css_uaIDKcYMUK5osSQXuirpr3ZleXtnnpBN-eiECm7N0M0.css

css_uaIDKcYMUK5osSQXuirpr3ZleXtnnpBN-eiECm7N0M0.css

37 ms

everett.css

everett.css

49 ms

responsive.everett.css

responsive.everett.css

56 ms

js

js

78 ms

view

view

371 ms

css

css

45 ms

respond.min.js

respond.min.js

76 ms

js_s7yA-hwRxnKty__ED6DuqmTMKG39xvpRyrtyCrbWH4M.js

js_s7yA-hwRxnKty__ED6DuqmTMKG39xvpRyrtyCrbWH4M.js

77 ms

js_2vNg5_WvZWXCdCshi8V-sBy2VfoVkU407An0HODwCrc.js

js_2vNg5_WvZWXCdCshi8V-sBy2VfoVkU407An0HODwCrc.js

92 ms

js_q3FE3PP7RLdWja_zxasict8yOrxdkui1Q7QO1R4ayS0.js

js_q3FE3PP7RLdWja_zxasict8yOrxdkui1Q7QO1R4ayS0.js

128 ms

MathJax.js

MathJax.js

47 ms

js_6NGBg3cqyKqNfQHTGR4jr3nGWcRUlTcIJe3Yd6hHF6c.js

js_6NGBg3cqyKqNfQHTGR4jr3nGWcRUlTcIJe3Yd6hHF6c.js

198 ms

js_LiusrpwJT3Sg0H0ZmGojUVryUYFnHLCv1UjzLbWcgsw.js

js_LiusrpwJT3Sg0H0ZmGojUVryUYFnHLCv1UjzLbWcgsw.js

103 ms

js_-kTpqHN97mqO-XWl0FI9xTBL2ydac9GGZb9MOdN47HA.js

js_-kTpqHN97mqO-XWl0FI9xTBL2ydac9GGZb9MOdN47HA.js

114 ms

js_qluyoBMkmyevXrrhnKB_2ie6cLJ7DL5g_0nHm6hyXwA.js

js_qluyoBMkmyevXrrhnKB_2ie6cLJ7DL5g_0nHm6hyXwA.js

122 ms

everett.js

everett.js

196 ms

css

css

17 ms

css

css

29 ms

GBUU5-S9S78-P7UW2-BSS9F-LR483

GBUU5-S9S78-P7UW2-BSS9F-LR483

81 ms

widget_footer.png

widget_footer.png

322 ms

arrow_r.png

arrow_r.png

415 ms

harvardyard2500.jpg

harvardyard2500.jpg

657 ms

TeX-MML-AM_CHTML.js

TeX-MML-AM_CHTML.js

53 ms

harvard-logo.png

harvard-logo.png

351 ms

oedib-logo-web.jpg

oedib-logo-web.jpg

341 ms

hwpi_basesprite.png

hwpi_basesprite.png

194 ms

2024-08_welcome_web_slider_1.png

2024-08_welcome_web_slider_1.png

294 ms

home2024-slide-relaunch.png

home2024-slide-relaunch.png

267 ms

2023-11_crisis_resources.png

2023-11_crisis_resources.png

393 ms

2024-08_welcome_3.png

2024-08_welcome_3.png

417 ms

dib_core_values_1.png

dib_core_values_1.png

393 ms

dib-just-shield.png

dib-just-shield.png

344 ms

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

SlGVmQWMvZQIdix7AFxXkHNSaA.ttf

246 ms

webfont.js

webfont.js

156 ms

config.json

config.json

340 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

113 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

175 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

204 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

204 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

178 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

205 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

204 ms

css

css

161 ms

css_dW-aNNrctRhQNc-KECjtQd0PxuW-h19IEum-TX2MeEk.css

css_dW-aNNrctRhQNc-KECjtQd0PxuW-h19IEum-TX2MeEk.css

17 ms

Accessibility Review

diversity.harvard.edu accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

diversity.harvard.edu best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diversity.harvard.edu SEO score

79

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Diversity.harvard.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 Diversity.harvard.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

diversity.harvard.edu

Open Graph description is not detected on the main page of Diversity Harvard. 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: