Tools & Wizards About Us
cesjds.org screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cesjds.org

Home - Charles E Smith Jewish Day School

Page Load Speed

2 sec in total

First Response

71 ms

Resources Loaded

1.7 sec

Page Rendered

257 ms

cesjds.org screenshot

About Website

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

Home - Charles E Smith Jewish Day School

Visit cesjds.org

Key Findings

We analyzed Cesjds.org page load time and found that the first response time was 71 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cesjds.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.705

7/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

cesjds.org

71 ms

www.cesjds.org

486 ms

application-3d571c26adcaf21a729ffd3fab5c4f03.css

18 ms

styles.cfm

69 ms

main.css

258 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 43% of them (33 requests) were addressed to the original Cesjds.org, 12% (9 requests) were made to Static.finalsite.net and 10% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (486 ms) belongs to the original domain Cesjds.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (35%)

Content Size

4.9 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cesjds.org main page is 4.9 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. 75% 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.2 kB

  • Original 81.9 kB
  • After minification 79.4 kB
  • After compression 17.8 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 64.2 kB or 78% of the original size.

Image Optimization

-16%

Potential reduce by 502.3 kB

  • Original 3.2 MB
  • After minification 2.7 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. Obviously, Cesjds needs image optimization as it can save up to 502.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 978.8 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 479.6 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 978.8 kB or 67% of the original size.

CSS Optimization

-89%

Potential reduce by 183.5 kB

  • Original 205.8 kB
  • After minification 150.0 kB
  • After compression 22.3 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. Cesjds.org needs all CSS files to be minified and compressed as it can save up to 183.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (34%)

Requests Now

61

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cesjds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cesjds.org

cesjds.org

71 ms

www.cesjds.org

www.cesjds.org

486 ms

application-3d571c26adcaf21a729ffd3fab5c4f03.css

application-3d571c26adcaf21a729ffd3fab5c4f03.css

18 ms

styles.cfm

styles.cfm

69 ms

main.css

main.css

258 ms

1505-XYJGXQ.css

1505-XYJGXQ.css

138 ms

support.custom.css

support.custom.css

82 ms

in_layout_head-b2c3537e625ca833ec84b52d25370616.js

in_layout_head-b2c3537e625ca833ec84b52d25370616.js

41 ms

xga3xmf.js

xga3xmf.js

166 ms

css

css

24 ms

application-a1c175890c25c82a68369c01975f4fe4.js

application-a1c175890c25c82a68369c01975f4fe4.js

18 ms

main.js

main.js

142 ms

d

d

216 ms

Nav-Anniversary.jpg

Nav-Anniversary.jpg

268 ms

Nav-Gurim.jpg

Nav-Gurim.jpg

269 ms

Nav-Academics.jpg

Nav-Academics.jpg

268 ms

Nav-SeniorTrip.jpg

Nav-SeniorTrip.jpg

270 ms

Nav-AlumniSpotlight.jpg

Nav-AlumniSpotlight.jpg

267 ms

Nav-DorlDor.jpg

Nav-DorlDor.jpg

269 ms

fact1.jpg

fact1.jpg

269 ms

fact2.jpg

fact2.jpg

270 ms

fact3.jpg

fact3.jpg

318 ms

fact4.jpg

fact4.jpg

322 ms

gtm.js

gtm.js

21 ms

starofdavid-30.png

starofdavid-30.png

315 ms

cse.js

cse.js

237 ms

global-sfe54a9f833-ef872ed7f529123e86dfab84b95fa37c.png

global-sfe54a9f833-ef872ed7f529123e86dfab84b95fa37c.png

6 ms

logo.svg

logo.svg

304 ms

starofdavid-white.png

starofdavid-white.png

306 ms

border-pattern.png

border-pattern.png

347 ms

50th_logo.svg

50th_logo.svg

366 ms

federation-logo.svg

federation-logo.svg

346 ms

frontend-sbf3cc9bef9-d05d784d5cf78860c156a7f036013f46.png

frontend-sbf3cc9bef9-d05d784d5cf78860c156a7f036013f46.png

226 ms

kUQRTQwNaURjmtCUZjSnBS1pRWva0JZ2tFcOOqp2YomjM13oSje6E08CPehJL3rTh770oz8DGMggBjOEoSQyjCSSSWE4IxjJKEYzhrGMYzwTmEjZrawcT2IyU5jKtFLYTmUJS1nG8hJ4X8d6NrCRTaUoYD8HOMghVW4xLfwB9nnAUQAA

kUQRTQwNaURjmtCUZjSnBS1pRWva0JZ2tFcOOqp2YomjM13oSje6E08CPehJL3rTh770oz8DGMggBjOEoSQyjCSSSWE4IxjJKEYzhrGMYzwTmEjZrawcT2IyU5jKtFLYTmUJS1nG8hJ4X8d6NrCRTaUoYD8HOMghVW4xLfwB9nnAUQAA

225 ms

SfRPx6CvqQA=

SfRPx6CvqQA=

225 ms

BzjIIVVuMS38AfZ5wFEAAA==

BzjIIVVuMS38AfZ5wFEAAA==

225 ms

9Lon8CKtav4gA=

9Lon8CKtav4gA=

223 ms

objects.json

objects.json

132 ms

objects.json

objects.json

203 ms

prev-fb41127062f90a57bd6f105671ae0c44.png

prev-fb41127062f90a57bd6f105671ae0c44.png

70 ms

next-025da91fd7d6e07665cf1f754ab18808.png

next-025da91fd7d6e07665cf1f754ab18808.png

71 ms

loading-c644ebdd525da6d6e463a8b056488b7f.gif

loading-c644ebdd525da6d6e463a8b056488b7f.gif

71 ms

close-752c5f97b26e2b71506ad5fbbb0bf3d9.png

close-752c5f97b26e2b71506ad5fbbb0bf3d9.png

72 ms

cse.js

cse.js

105 ms

analytics.js

analytics.js

41 ms

iframe_api

iframe_api

69 ms

icomoon.woff

icomoon.woff

185 ms

Stag-Light-Web.woff

Stag-Light-Web.woff

148 ms

Stag-Thin-Web.woff

Stag-Thin-Web.woff

154 ms

Stag-Book-Web.woff

Stag-Book-Web.woff

185 ms

Stag-Medium-Web.woff

Stag-Medium-Web.woff

209 ms

Stag-Semibold-Web.woff

Stag-Semibold-Web.woff

170 ms

Stag-Bold-Web.woff

Stag-Bold-Web.woff

247 ms

Stag-Black-Web.woff

Stag-Black-Web.woff

294 ms

p.gif

p.gif

148 ms

linkid.js

linkid.js

22 ms

52977.jpg

52977.jpg

139 ms

52194.jpg

52194.jpg

236 ms

52961.jpg

52961.jpg

155 ms

52193.jpg

52193.jpg

125 ms

52070.jpg

52070.jpg

123 ms

49793.jpg

49793.jpg

109 ms

-SXnV4mZjf4oh1IBw13WZw.woff

-SXnV4mZjf4oh1IBw13WZw.woff

39 ms

collect

collect

19 ms

collect

collect

113 ms

jsapi

jsapi

110 ms

www-widgetapi.js

www-widgetapi.js

63 ms

50800_lg.png

50800_lg.png

158 ms

default+en.css

default+en.css

16 ms

default+en.I.js

default+en.I.js

43 ms

default.css

default.css

9 ms

async-ads.js

async-ads.js

43 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

38 ms

small-logo.png

small-logo.png

32 ms

search_box_icon.png

search_box_icon.png

31 ms

clear.png

clear.png

31 ms

nr-852.min.js

nr-852.min.js

19 ms

Accessibility Review

cesjds.org accessibility score

95

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

button, link, and menuitem elements do not have accessible names.

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cesjds.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cesjds.org SEO score

93

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

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 Cesjds.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 Cesjds.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

cesjds.org

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