Tools & Wizards About Us
stjohnsprep.org screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

stjohnsprep.org

St. John's Prep

Page Load Speed

2.7 sec in total

First Response

110 ms

Resources Loaded

2.5 sec

Page Rendered

123 ms

stjohnsprep.org screenshot

About Website

Visit stjohnsprep.org now to see the best up-to-date St John S Prep content for United States and also check out these interesting facts you probably never knew about stjohnsprep.org

St. John's Prep, an inclusive, Catholic, Xaverian Brothers Sponsored School for young men in grades 6 through 12, is committed to educating the whole person.

Visit stjohnsprep.org

Key Findings

We analyzed Stjohnsprep.org page load time and found that the first response time was 110 ms and then it took 2.6 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

stjohnsprep.org performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.53

14/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

stjohnsprep.org

110 ms

www.stjohnsprep.org

1743 ms

styles.cfm

95 ms

ss.css

5 ms

jquery.min.js

9 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 66% of them (31 requests) were addressed to the original Stjohnsprep.org, 17% (8 requests) were made to Newjs.finalsite.com and 6% (3 requests) were made to Newcss.finalsite.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Stjohnsprep.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.7 kB (23%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stjohnsprep.org main page is 2.2 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.4 kB

  • Original 49.9 kB
  • After minification 46.5 kB
  • After compression 10.5 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 39.4 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 33.4 kB

  • Original 1.5 MB
  • After minification 1.5 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. St John S Prep images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 340.9 kB

  • Original 479.2 kB
  • After minification 420.9 kB
  • After compression 138.3 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 340.9 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 83.0 kB

  • Original 99.2 kB
  • After minification 73.5 kB
  • After compression 16.2 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. Stjohnsprep.org needs all CSS files to be minified and compressed as it can save up to 83.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St John S Prep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stjohnsprep.org

stjohnsprep.org

110 ms

www.stjohnsprep.org

www.stjohnsprep.org

1743 ms

styles.cfm

styles.cfm

95 ms

ss.css

ss.css

5 ms

jquery.min.js

jquery.min.js

9 ms

fs_global.js

fs_global.js

9 ms

jquery.fsBreakly.js

jquery.fsBreakly.js

5 ms

blog.js

blog.js

8 ms

news.css

news.css

10 ms

jquery.ui.1.8rc3.css

jquery.ui.1.8rc3.css

9 ms

global_vars.js

global_vars.js

65 ms

photo_rotation.js

photo_rotation.js

68 ms

main.css

main.css

69 ms

respond.css

respond.css

67 ms

jquery.flexslider.js.js

jquery.flexslider.js.js

69 ms

shrink-to-btn.js

shrink-to-btn.js

95 ms

shrink-to-btn.css

shrink-to-btn.css

96 ms

enquire.min.js

enquire.min.js

95 ms

wys1nbl.js

wys1nbl.js

180 ms

support.custom.css

support.custom.css

93 ms

jquery.ui.min.js

jquery.ui.min.js

6 ms

flash_headers.js

flash_headers.js

32 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

44 ms

search.png

search.png

36 ms

space.gif

space.gif

30 ms

poweredBy.svg

poweredBy.svg

28 ms

logo.png

logo.png

50 ms

2014_rotate-1.jpg

2014_rotate-1.jpg

147 ms

2015_rotate-4.jpg

2015_rotate-4.jpg

227 ms

rotate_new_hockey_2015.jpg

rotate_new_hockey_2015.jpg

169 ms

2014_rotate-4.jpg

2014_rotate-4.jpg

97 ms

rotatenew15.png

rotatenew15.png

167 ms

2014_rotate-9.jpg

2014_rotate-9.jpg

175 ms

2014_rotate-6.jpg

2014_rotate-6.jpg

202 ms

2014_rotate-7.jpg

2014_rotate-7.jpg

281 ms

2014_rotate-8.jpg

2014_rotate-8.jpg

308 ms

alexfront.jpg

alexfront.jpg

274 ms

logo-small-white.png

logo-small-white.png

204 ms

facebook_32.png

facebook_32.png

231 ms

twitter_32.png

twitter_32.png

232 ms

linkedin_32.png

linkedin_32.png

255 ms

instagram.png

instagram.png

262 ms

smugmugwhite.png

smugmugwhite.png

259 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

13 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

3 ms

nr-852.min.js

nr-852.min.js

131 ms

Accessibility Review

stjohnsprep.org accessibility score

97

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.

Best Practices

stjohnsprep.org best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

stjohnsprep.org SEO score

83

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

Links do not have descriptive text

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stjohnsprep.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 Stjohnsprep.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

stjohnsprep.org

Open Graph description is not detected on the main page of St John S Prep. 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: