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yaldaynu.org screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    68% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

yaldaynu.org

Yaldaynu Preschool | Jewish Preschool Upper West Side | Manhattan

Page Load Speed

3.1 sec in total

First Response

166 ms

Resources Loaded

2.5 sec

Page Rendered

422 ms

yaldaynu.org screenshot

About Website

Click here to check amazing Yaldaynu content. Otherwise, check out these important facts you probably never knew about yaldaynu.org

Yaldaynu Preschool is a child and family-centered school, defined by its warm and nurturing environment. We encourage intellectual, emotional, physical and social growth, and Yaldaynu parents are an i...

Visit yaldaynu.org

Key Findings

We analyzed Yaldaynu.org page load time and found that the first response time was 166 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

yaldaynu.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

www.yaldaynu.org

166 ms

minified.js

257 ms

focus-within-polyfill.js

206 ms

polyfill.min.js

591 ms

bootstrap-features.1a99b4a8.bundle.min.js

818 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Yaldaynu.org, 59% (16 requests) were made to Static.parastorage.com and 30% (8 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 512.8 kB (55%)

Content Size

923.9 kB

After Optimization

411.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Yaldaynu.org main page is 923.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. HTML takes 541.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 419.7 kB

  • Original 541.5 kB
  • After minification 539.9 kB
  • After compression 121.8 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 419.7 kB or 77% of the original size.

Image Optimization

-32%

Potential reduce by 92.8 kB

  • Original 291.7 kB
  • After minification 198.9 kB

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, Yaldaynu needs image optimization as it can save up to 92.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 222 B

  • Original 90.7 kB
  • After minification 90.7 kB
  • After compression 90.4 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.

Requests Breakdown

Number of requests can be reduced by 9 (39%)

Requests Now

23

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yaldaynu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.yaldaynu.org

www.yaldaynu.org

166 ms

minified.js

minified.js

257 ms

focus-within-polyfill.js

focus-within-polyfill.js

206 ms

polyfill.min.js

polyfill.min.js

591 ms

bootstrap-features.1a99b4a8.bundle.min.js

bootstrap-features.1a99b4a8.bundle.min.js

818 ms

main.24eb524d.bundle.min.js

main.24eb524d.bundle.min.js

818 ms

lodash.min.js

lodash.min.js

574 ms

react.production.min.js

react.production.min.js

575 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

872 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

873 ms

react-dom.production.min.js

react-dom.production.min.js

872 ms

64fbb9_bcc777dd1e1e4fe490a48d008ce00fc0~mv2.png

64fbb9_bcc777dd1e1e4fe490a48d008ce00fc0~mv2.png

1225 ms

New%20Logo.jpg

New%20Logo.jpg

1002 ms

1519754817_v0q1mO6EuY_edited_edited.jpg

1519754817_v0q1mO6EuY_edited_edited.jpg

997 ms

64fbb9_a8ee33a1965f426d8f3348e3268092c5~mv2.png

64fbb9_a8ee33a1965f426d8f3348e3268092c5~mv2.png

1040 ms

64fbb9_aea5ff78c2504ab785ee36b27ed4b4ea~mv2_d_2448_3264_s_4_2.jpg

64fbb9_aea5ff78c2504ab785ee36b27ed4b4ea~mv2_d_2448_3264_s_4_2.jpg

1040 ms

64fbb9_dbdb6c1008914b168cb0bcfa9629786f~mv2_d_2448_3264_s_4_2.jpg

64fbb9_dbdb6c1008914b168cb0bcfa9629786f~mv2_d_2448_3264_s_4_2.jpg

1051 ms

64fbb9_5e9e87af4173459aa679856be25bafa4~mv2_d_2448_3264_s_4_2.jpg

64fbb9_5e9e87af4173459aa679856be25bafa4~mv2_d_2448_3264_s_4_2.jpg

1196 ms

ironpatern.6522082f.png

ironpatern.6522082f.png

748 ms

64fbb9_8584686266b0402398b00011691eec56~mv2.png

64fbb9_8584686266b0402398b00011691eec56~mv2.png

915 ms

deprecation-en.v5.html

deprecation-en.v5.html

13 ms

bolt-performance

bolt-performance

101 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

66 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

11 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

35 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

10 ms

Accessibility Review

yaldaynu.org accessibility score

92

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

yaldaynu.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

yaldaynu.org SEO score

89

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 Yaldaynu.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 Yaldaynu.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

yaldaynu.org

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