Report Summary

  • 71

    Performance

    Renders faster than
    81% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

jgsbc.org

Welcome to Jewish Genealogical Society of Broward County

Page Load Speed

2.4 sec in total

First Response

407 ms

Resources Loaded

1.1 sec

Page Rendered

873 ms

jgsbc.org screenshot

About Website

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

JGSBC is a non-profit organization dedicated to collecting, preserving and disseminating genealogical information, techniques and research tools among people interested in Jewish genealogy and family

Visit jgsbc.org

Key Findings

We analyzed Jgsbc.org page load time and found that the first response time was 407 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

jgsbc.org performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value30.8 s

0/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

jgsbc.org

407 ms

jgsbc.org

287 ms

appCustom.css

31 ms

jquery-1.11.3.min.js

61 ms

oldman_colLeftBtm.jpg

16 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Jgsbc.org and no external sources were called. The less responsive or slowest element that took the longest time to load (407 ms) belongs to the original domain Jgsbc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (11%)

Content Size

12.4 MB

After Optimization

11.0 MB

In fact, the total size of Jgsbc.org main page is 12.4 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. 20% of websites need less resources to load. Images take 12.3 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 16.2 kB

  • Original 28.8 kB
  • After minification 27.6 kB
  • After compression 12.6 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 16.2 kB or 56% of the original size.

Image Optimization

-11%

Potential reduce by 1.3 MB

  • Original 12.3 MB
  • After minification 10.9 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, Jgsbc needs image optimization as it can save up to 1.3 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 62.5 kB

  • Original 96.0 kB
  • After minification 96.0 kB
  • After compression 33.5 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 62.5 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 13.7 kB

  • Original 16.3 kB
  • After minification 13.9 kB
  • After compression 2.6 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. Jgsbc.org needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jgsbc. According to our analytics all requests are already optimized.

Accessibility Review

jgsbc.org 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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

jgsbc.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jgsbc.org SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jgsbc.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jgsbc.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 description is not detected on the main page of Jgsbc. 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: