Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jchb.org

Jewish Community Center of Bensonhurst - Brooklyn JCC

Page Load Speed

2.3 sec in total

First Response

59 ms

Resources Loaded

1.8 sec

Page Rendered

442 ms

About Website

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

Edith and Carl Marks Jewish Community House of Bensonhurst (JCC) - 7802 Bay Parkway, Brooklyn, NY 11214. (718) 331-6800; Summer Camps, Swimming..

Visit jchb.org

Key Findings

We analyzed Jchb.org page load time and found that the first response time was 59 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

jchb.org performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.915

3/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

jchb.org

59 ms

www.jchb.org

79 ms

wp-emoji-release.min.js

88 ms

global.css

88 ms

normal.css

76 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 61% of them (86 requests) were addressed to the original Jchb.org, 26% (36 requests) were made to Static.cdninstagram.com and 2% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (650 ms) relates to the external source Instagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (10%)

Content Size

25.2 MB

After Optimization

22.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jchb.org main page is 25.2 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. Only a small number of websites need less resources to load. Images take 24.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 103.1 kB

  • Original 130.7 kB
  • After minification 130.6 kB
  • After compression 27.6 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 103.1 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 2.4 MB

  • Original 24.4 MB
  • After minification 22.0 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. Jchb images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 14.2 kB

  • Original 412.1 kB
  • After minification 412.1 kB
  • After compression 397.9 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

-8%

Potential reduce by 15.7 kB

  • Original 192.5 kB
  • After minification 190.4 kB
  • After compression 176.8 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. Jchb.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 106 (79%)

Requests Now

135

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jchb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 78 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jchb.org accessibility score

53

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jchb.org best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jchb.org SEO score

89

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

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 Jchb.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 Jchb.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

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