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vilnashul.org screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

vilnashul.org

The Vilna Shul | A Place for Everyone to Connect with Jewish Culture

Page Load Speed

4.5 sec in total

First Response

220 ms

Resources Loaded

3.9 sec

Page Rendered

345 ms

vilnashul.org screenshot

About Website

Welcome to vilnashul.org homepage info - get ready to check Vilna Shul best content right away, or after learning these important things about vilnashul.org

The last-remaining immigrant era synagogue building in Boston and now serves as a center for Jewish culture and communal engagement.

Visit vilnashul.org

Key Findings

We analyzed Vilnashul.org page load time and found that the first response time was 220 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vilnashul.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value6,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

vilnashul.org

220 ms

vilnashul.org

1950 ms

js

154 ms

bootstrap.css

85 ms

style.css

244 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 60% of them (28 requests) were addressed to the original Vilnashul.org, 11% (5 requests) were made to Pro.fontawesome.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Vilnashul.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.7 kB (9%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vilnashul.org main page is 1.5 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 32.4 kB

  • Original 40.9 kB
  • After minification 36.5 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.4 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 84.3 kB

  • Original 1.1 MB
  • After minification 1.0 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. Vilna Shul images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.6 kB

  • Original 233.7 kB
  • After minification 233.7 kB
  • After compression 227.1 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

-11%

Potential reduce by 15.3 kB

  • Original 139.3 kB
  • After minification 139.3 kB
  • After compression 124.0 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. Vilnashul.org needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (42%)

Requests Now

38

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vilna Shul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vilnashul.org

vilnashul.org

220 ms

vilnashul.org

vilnashul.org

1950 ms

js

js

154 ms

bootstrap.css

bootstrap.css

85 ms

style.css

style.css

244 ms

font-icons.css

font-icons.css

159 ms

animate.css

animate.css

155 ms

magnific-popup.css

magnific-popup.css

152 ms

vilna082022.css

vilna082022.css

227 ms

responsive.css

responsive.css

179 ms

all.css

all.css

110 ms

font-awesome.min.css

font-awesome.min.css

105 ms

js

js

240 ms

jquery.js

jquery.js

377 ms

plugins.js

plugins.js

444 ms

functions.js

functions.js

367 ms

analytics.js

analytics.js

245 ms

js

js

242 ms

logo.svg

logo.svg

219 ms

Rotem_800_450_s_c1.png

Rotem_800_450_s_c1.png

799 ms

SliderwithoutHeadshots_800_450_70_s_c1.jpg

SliderwithoutHeadshots_800_450_70_s_c1.jpg

305 ms

Berklee_Jazz__800_450_70_s_c1.jpg

Berklee_Jazz__800_450_70_s_c1.jpg

216 ms

FiresideChat_800_450_70_s_c1.jpeg

FiresideChat_800_450_70_s_c1.jpeg

292 ms

NadavTamir_800_450_70_s_c1.jpg

NadavTamir_800_450_70_s_c1.jpg

214 ms

Benedetta_800_450_s_c1.png

Benedetta_800_450_s_c1.png

437 ms

logo-footer.svg

logo-footer.svg

292 ms

sdk.js

sdk.js

195 ms

font-icons.woff

font-icons.woff

482 ms

fa-brands-400.woff

fa-brands-400.woff

476 ms

fa-regular-400.woff

fa-regular-400.woff

576 ms

fa-light-300.woff

fa-light-300.woff

480 ms

fa-solid-900.woff

fa-solid-900.woff

580 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

472 ms

collect

collect

457 ms

sdk.js

sdk.js

366 ms

collect

collect

363 ms

preloader.gif

preloader.gif

114 ms

124 ms

collect

collect

289 ms

Rotem_200_120_c1.png

Rotem_200_120_c1.png

129 ms

SliderwithoutHeadshots_200_120_75_c1.jpg

SliderwithoutHeadshots_200_120_75_c1.jpg

43 ms

Berklee_Jazz__200_120_75_c1.jpg

Berklee_Jazz__200_120_75_c1.jpg

44 ms

FiresideChat_200_120_75_c1.jpeg

FiresideChat_200_120_75_c1.jpeg

42 ms

NadavTamir_200_120_75_c1.jpg

NadavTamir_200_120_75_c1.jpg

42 ms

Benedetta_200_120_c1.png

Benedetta_200_120_c1.png

74 ms

page.php

page.php

39 ms

172 ms

Accessibility Review

vilnashul.org accessibility score

69

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-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vilnashul.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

vilnashul.org SEO score

90

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 Vilnashul.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 Vilnashul.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

vilnashul.org

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