Tools & Wizards About Us
sjanj.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sjanj.org

Private Catholic School | Clark, NJ - St. John the Apostle School

Page Load Speed

5.6 sec in total

First Response

177 ms

Resources Loaded

1.7 sec

Page Rendered

3.7 sec

sjanj.org screenshot

About Website

Click here to check amazing Sja NJ content. Otherwise, check out these important facts you probably never knew about sjanj.org

Choose academic excellence for your child in a private Catholic school. Call St. John the Apostle School in Clark, NJ, for more information.

Visit sjanj.org

Key Findings

We analyzed Sjanj.org page load time and found that the first response time was 177 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sjanj.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value1.124

1/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

sjanj.org

177 ms

sjanj.org

154 ms

www.sjanj.org

125 ms

www.sjanj.org

188 ms

jquery.js

348 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 81% of them (34 requests) were addressed to the original Sjanj.org, 14% (6 requests) were made to Assets.myregisteredsite.com and 2% (1 request) were made to 000nk7t.wcomhost.com. The less responsive or slowest element that took the longest time to load (594 ms) belongs to the original domain Sjanj.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.6 kB (9%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sjanj.org main page is 1.3 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 91.4 kB

  • Original 121.7 kB
  • After minification 120.9 kB
  • After compression 30.3 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 91.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 28.8 kB

  • Original 1.2 MB
  • After minification 1.2 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. Sja NJ images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 5.3 kB

  • Original 7.6 kB
  • After minification 5.5 kB
  • After compression 2.3 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 5.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

31

After Optimization

28

  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sja NJ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sjanj.org

sjanj.org

177 ms

sjanj.org

sjanj.org

154 ms

www.sjanj.org

www.sjanj.org

125 ms

www.sjanj.org

www.sjanj.org

188 ms

jquery.js

jquery.js

348 ms

button.css

button.css

324 ms

browserBehavior.js

browserBehavior.js

36 ms

utils.js

utils.js

68 ms

shared.js

shared.js

324 ms

navigation.js

navigation.js

67 ms

uaDefaultStylesReset.css

uaDefaultStylesReset.css

324 ms

popup.js

popup.js

234 ms

ResourceLoader.js

ResourceLoader.js

325 ms

webcom_copyright_kw.js

webcom_copyright_kw.js

398 ms

132826599.jpg

132826599.jpg

170 ms

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131100927.png

518 ms

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131100860.png

123 ms

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108734594.png

124 ms

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108734665.png

141 ms

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133804074.png

144 ms

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135075931.png

143 ms

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134351508.jpg

142 ms

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134795790.jpg

421 ms

135075395.jpg

135075395.jpg

401 ms

135075396.jpg

135075396.jpg

404 ms

135075397_scaled_334x250.jpg

135075397_scaled_334x250.jpg

394 ms

135075398_scaled_334x250.jpg

135075398_scaled_334x250.jpg

401 ms

135078538.jpg

135078538.jpg

393 ms

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134865013.jpg

436 ms

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134865041.jpg

435 ms

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131101357.png

411 ms

131101358.png

131101358.png

486 ms

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132501908.png

432 ms

131101361.png

131101361.png

415 ms

131101362.png

131101362.png

435 ms

131101265.jpg

131101265.jpg

548 ms

133806687.jpg

133806687.jpg

594 ms

131101148.jpg

131101148.jpg

486 ms

131101149.jpg

131101149.jpg

489 ms

131101150.jpg

131101150.jpg

504 ms

131101014.jpg

131101014.jpg

272 ms

logger.php

logger.php

158 ms

Accessibility Review

sjanj.org accessibility score

93

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

sjanj.org best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

sjanj.org SEO score

90

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 Sjanj.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 Sjanj.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

sjanj.org

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