Tools & Wizards About Us
chabadlehigh.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

chabadlehigh.org

Jewish Life at Lehigh - Chabad - Where Every Jew Is Family

Page Load Speed

6.7 sec in total

First Response

93 ms

Resources Loaded

5.6 sec

Page Rendered

1 sec

chabadlehigh.org screenshot

About Website

Visit chabadlehigh.org now to see the best up-to-date Chabad Lehigh content and also check out these interesting facts you probably never knew about chabadlehigh.org

A place where Jews of all backgrounds and degrees of observance can enjoy exploring their heritage in a warm, welcoming and non-judgmental environment.

Visit chabadlehigh.org

Key Findings

We analyzed Chabadlehigh.org page load time and found that the first response time was 93 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

chabadlehigh.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value820 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

chabadlehigh.org

93 ms

www.chabadlehigh.org

2047 ms

css

37 ms

formidableforms.css

80 ms

sbi-styles.min.css

159 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 73% of them (56 requests) were addressed to the original Chabadlehigh.org, 23% (18 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 (2 sec) belongs to the original domain Chabadlehigh.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.8 kB (5%)

Content Size

6.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chabadlehigh.org main page is 6.1 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 131.2 kB

  • Original 161.7 kB
  • After minification 156.2 kB
  • After compression 30.5 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 131.2 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 152.0 kB

  • Original 5.6 MB
  • After minification 5.4 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. Chabad Lehigh images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 232 B

  • Original 278.6 kB
  • After minification 278.6 kB
  • After compression 278.4 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

-5%

Potential reduce by 4.4 kB

  • Original 84.7 kB
  • After minification 84.7 kB
  • After compression 80.2 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. Chabadlehigh.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (68%)

Requests Now

57

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chabad Lehigh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chabadlehigh.org

chabadlehigh.org

93 ms

www.chabadlehigh.org

www.chabadlehigh.org

2047 ms

css

css

37 ms

formidableforms.css

formidableforms.css

80 ms

sbi-styles.min.css

sbi-styles.min.css

159 ms

oxygen.css

oxygen.css

120 ms

core-sss.min.css

core-sss.min.css

118 ms

give.css

give.css

168 ms

give-donation-summary.css

give-donation-summary.css

127 ms

give-ffm-frontend.css

give-ffm-frontend.css

128 ms

give-ffm-datepicker.css

give-ffm-datepicker.css

164 ms

splide.min.css

splide.min.css

164 ms

give-recurring.min.css

give-recurring.min.css

170 ms

jquery.min.js

jquery.min.js

210 ms

core.min.js

core.min.js

197 ms

datepicker.min.js

datepicker.min.js

198 ms

mouse.min.js

mouse.min.js

196 ms

slider.min.js

slider.min.js

238 ms

clipboard.min.js

clipboard.min.js

206 ms

moxie.min.js

moxie.min.js

277 ms

plupload.min.js

plupload.min.js

240 ms

underscore.min.js

underscore.min.js

240 ms

dom-ready.min.js

dom-ready.min.js

244 ms

hooks.min.js

hooks.min.js

247 ms

i18n.min.js

i18n.min.js

247 ms

a11y.min.js

a11y.min.js

274 ms

handlers.min.js

handlers.min.js

274 ms

give-ffm-frontend.js

give-ffm-frontend.js

323 ms

25 ms

give-stripe.js

give-stripe.js

288 ms

give.js

give.js

337 ms

give-stripe-payment-request.js

give-stripe-payment-request.js

285 ms

splide.min.js

splide.min.js

287 ms

splide-extension-auto-scroll.min.js

splide-extension-auto-scroll.min.js

287 ms

give-recurring.min.js

give-recurring.min.js

336 ms

js

js

65 ms

54.css

54.css

344 ms

34.css

34.css

345 ms

universal.css

universal.css

346 ms

aos.css

aos.css

378 ms

give-donation-summary.js

give-donation-summary.js

469 ms

aos.js

aos.js

422 ms

sbi-scripts.min.js

sbi-scripts.min.js

390 ms

Chabad-at-Lehigh-Logo-Small.png

Chabad-at-Lehigh-Logo-Small.png

131 ms

sbi-sprite.png

sbi-sprite.png

97 ms

lehigh42.jpg

lehigh42.jpg

202 ms

Who-We-Are-Chabad-At-Lehigh.jpg.jpg

Who-We-Are-Chabad-At-Lehigh.jpg.jpg

201 ms

20230604_160548-scaled.jpg

20230604_160548-scaled.jpg

326 ms

img_5451.jpg

img_5451.jpg

235 ms

IMG_0938.jpg

IMG_0938.jpg

152 ms

dwp-234.jpg

dwp-234.jpg

305 ms

lehigh45.jpg

lehigh45.jpg

239 ms

IMG_6493.jpg

IMG_6493.jpg

266 ms

mg_9140.jpg

mg_9140.jpg

266 ms

chanukah-2012_001.jpg

chanukah-2012_001.jpg

304 ms

10595832_10152632399764693_379845581_n.jpg

10595832_10152632399764693_379845581_n.jpg

301 ms

lehigh76.jpg

lehigh76.jpg

302 ms

lehigh70-Packard-Lab-at-Lehgih-University.jpg

lehigh70-Packard-Lab-at-Lehgih-University.jpg

303 ms

placeholder.png

placeholder.png

325 ms

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99 ms

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85 ms

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99 ms

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137 ms

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138 ms

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136 ms

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201 ms

Accessibility Review

chabadlehigh.org accessibility score

93

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

Links do not have a discernible name

Best Practices

chabadlehigh.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

High

Page has valid source maps

SEO Factors

chabadlehigh.org SEO score

92

Search Engine Optimization Advices

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

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 Chabadlehigh.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 Chabadlehigh.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

chabadlehigh.org

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