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yu.edu screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

yu.edu

Home |

Page Load Speed

2.3 sec in total

First Response

38 ms

Resources Loaded

1.5 sec

Page Rendered

836 ms

yu.edu screenshot

About Website

Visit yu.edu now to see the best up-to-date Yu content for United States and also check out these interesting facts you probably never knew about yu.edu

Discover Yeshiva University, a leading institution for higher education and Jewish learning, offering undergraduate, graduate, and professional programs.

Visit yu.edu

Key Findings

We analyzed Yu.edu page load time and found that the first response time was 38 ms and then it took 2.3 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

yu.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,170 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

www.yu.edu

38 ms

gtm.js

106 ms

pg-elements-es5.js

205 ms

styles.css

54 ms

css_dxrYYYbnUSMQTgL7x3jHzS4AOVkkPe0u_UAn_KGtbtc.css

5 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 39% of them (49 requests) were addressed to the original Yu.edu, 21% (26 requests) were made to Use.typekit.net and 3% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (688 ms) relates to the external source Analytics.tiktok.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 806.3 kB (27%)

Content Size

3.0 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yu.edu main page is 3.0 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 99.6 kB

  • Original 122.4 kB
  • After minification 110.2 kB
  • After compression 22.8 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 99.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 21.8 kB

  • Original 1.6 MB
  • After minification 1.6 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. Yu images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 521.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 479.7 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 521.4 kB or 52% of the original size.

CSS Optimization

-61%

Potential reduce by 163.6 kB

  • Original 269.3 kB
  • After minification 269.3 kB
  • After compression 105.8 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. Yu.edu needs all CSS files to be minified and compressed as it can save up to 163.6 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (72%)

Requests Now

92

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.yu.edu

www.yu.edu

38 ms

gtm.js

gtm.js

106 ms

pg-elements-es5.js

pg-elements-es5.js

205 ms

styles.css

styles.css

54 ms

css_dxrYYYbnUSMQTgL7x3jHzS4AOVkkPe0u_UAn_KGtbtc.css

css_dxrYYYbnUSMQTgL7x3jHzS4AOVkkPe0u_UAn_KGtbtc.css

5 ms

css_7kOdvZxVS77Ln-rzjePsNy4v1xGmngQgZpywMD5NLBM.css

css_7kOdvZxVS77Ln-rzjePsNy4v1xGmngQgZpywMD5NLBM.css

22 ms

eey1ddn.css

eey1ddn.css

103 ms

js_0QrGuzSTrceGuYnGG3_Acbo8Zam_qP_yBOTHV0Jy100.js

js_0QrGuzSTrceGuYnGG3_Acbo8Zam_qP_yBOTHV0Jy100.js

22 ms

page.js

page.js

103 ms

js_mtDcFljWek0fROdqDvPTv9tm8iX283-QfU56udpkzu4.js

js_mtDcFljWek0fROdqDvPTv9tm8iX283-QfU56udpkzu4.js

35 ms

bootstrap.min.js

bootstrap.min.js

101 ms

js_coqXAUkSF2j2eYhnp90CtJfqhZL34TdveHkddgIaIr0.js

js_coqXAUkSF2j2eYhnp90CtJfqhZL34TdveHkddgIaIr0.js

39 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

34 ms

js_iu1IQs5DBe16nX5-qZNB0ZN8EU6pt9Wx4Zov9GPFakA.js

js_iu1IQs5DBe16nX5-qZNB0ZN8EU6pt9Wx4Zov9GPFakA.js

33 ms

j.php

j.php

85 ms

20170518-ari-berman-046_1_0.jpg

20170518-ari-berman-046_1_0.jpg

52 ms

search_icon_heavy.svg

search_icon_heavy.svg

44 ms

cover_seal.svg

cover_seal.svg

37 ms

Primary_YU_wordmark_W_shadow.svg

Primary_YU_wordmark_W_shadow.svg

45 ms

Window.jpg

Window.jpg

52 ms

seal.svg

seal.svg

41 ms

facebook_dark.svg

facebook_dark.svg

46 ms

youtube_dark.svg

youtube_dark.svg

48 ms

twitter_dark.svg

twitter_dark.svg

47 ms

blog_dark.svg

blog_dark.svg

49 ms

instagram_dark.svg

instagram_dark.svg

50 ms

triangle_light_blue_large.svg

triangle_light_blue_large.svg

52 ms

chevron-small-down-light-blue.png

chevron-small-down-light-blue.png

51 ms

Ari-Berman-Portrait_2023.png

Ari-Berman-Portrait_2023.png

100 ms

20220202-Myriam-Gilles-024.jpeg

20220202-Myriam-Gilles-024.jpeg

102 ms

21.png

21.png

103 ms

girl_hospital_hp.jpg

girl_hospital_hp.jpg

101 ms

Rebecca%20Cypess-acad-square-web.jpg

Rebecca%20Cypess-acad-square-web.jpg

100 ms

2024321-Innovation_Lab_Kickoff-131.JPG

2024321-Innovation_Lab_Kickoff-131.JPG

101 ms

footer-logo.svg

footer-logo.svg

139 ms

p.css

p.css

102 ms

js

js

278 ms

bat.js

bat.js

398 ms

insight.min.js

insight.min.js

533 ms

uwt.js

uwt.js

395 ms

analytics.js

analytics.js

510 ms

destination

destination

387 ms

hotjar-3690424.js

hotjar-3690424.js

666 ms

4813795.js

4813795.js

550 ms

fbevents.js

fbevents.js

552 ms

events.js

events.js

616 ms

events.js

events.js

688 ms

v.gif

v.gif

364 ms

search_icon.png

search_icon.png

324 ms

pause_thin.svg

pause_thin.svg

324 ms

play_home_blue.png

play_home_blue.png

325 ms

triangle_yellow.png

triangle_yellow.png

324 ms

triangle_blue.png

triangle_blue.png

324 ms

apply.svg

apply.svg

323 ms

visit.svg

visit.svg

443 ms

contact.svg

contact.svg

441 ms

give.svg

give.svg

443 ms

facebook.svg

facebook.svg

444 ms

youtube.svg

youtube.svg

442 ms

twitter.svg

twitter.svg

445 ms

blog.svg

blog.svg

501 ms

instagram.svg

instagram.svg

502 ms

flickr.svg

flickr.svg

503 ms

sm.25.html

sm.25.html

226 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

362 ms

d

d

190 ms

d

d

298 ms

d

d

298 ms

d

d

360 ms

d

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278 ms

d

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294 ms

d

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363 ms

d

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362 ms

d

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436 ms

d

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435 ms

d

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435 ms

d

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435 ms

d

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434 ms

d

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435 ms

d

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480 ms

d

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468 ms

d

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468 ms

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468 ms

d

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468 ms

d

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467 ms

d

d

517 ms

d

d

506 ms

d

d

520 ms

d

d

521 ms

d

d

519 ms

MercuryTextG1-Bold_Web.woff

MercuryTextG1-Bold_Web.woff

293 ms

MercuryTextG1-Semibold_Web.woff

MercuryTextG1-Semibold_Web.woff

356 ms

MercuryTextG1-Roman_Web.woff

MercuryTextG1-Roman_Web.woff

356 ms

Linotype%20-%20NHaasGroteskTXPro-55Rg.otf

Linotype%20-%20NHaasGroteskTXPro-55Rg.otf

408 ms

Linotype%20-%20NHaasGroteskTXPro-65Md.otf

Linotype%20-%20NHaasGroteskTXPro-65Md.otf

408 ms

Linotype%20-%20NHaasGroteskTXPro-75Bd.otf

Linotype%20-%20NHaasGroteskTXPro-75Bd.otf

407 ms

270 ms

297 ms

adsct

adsct

337 ms

adsct

adsct

385 ms

adsct

adsct

390 ms

adsct

adsct

333 ms

25014071.js

25014071.js

88 ms

collect

collect

101 ms

25014071

25014071

274 ms

1366098763411235

1366098763411235

191 ms

banner.js

banner.js

212 ms

collectedforms.js

collectedforms.js

213 ms

web-interactives-embed.js

web-interactives-embed.js

211 ms

fb.js

fb.js

206 ms

leadflows.js

leadflows.js

252 ms

4813795.js

4813795.js

232 ms

conversations-embed.js

conversations-embed.js

211 ms

collect

collect

118 ms

main.MTIyYzc3NzllMQ.js

main.MTIyYzc3NzllMQ.js

125 ms

modules.842bcec28f9fd12bb79e.js

modules.842bcec28f9fd12bb79e.js

163 ms

main.MTIyYzc3NzllMA.js

main.MTIyYzc3NzllMA.js

74 ms

143 ms

76 ms

ga-audiences

ga-audiences

127 ms

94 ms

417133861959777

417133861959777

82 ms

clarity.js

clarity.js

46 ms

937462453696420

937462453696420

78 ms

c.gif

c.gif

7 ms

Accessibility Review

yu.edu accessibility score

73

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 have valid values

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

yu.edu best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

yu.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

High

Image elements do not have [alt] attributes

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 Yu.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 Yu.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

yu.edu

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