Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

harveyschool.org

College-Prep Private Schools in Westchester NY | The Harvey School

Page Load Speed

5.5 sec in total

First Response

77 ms

Resources Loaded

5.2 sec

Page Rendered

187 ms

harveyschool.org screenshot

About Website

Click here to check amazing Harvey School content for United States. Otherwise, check out these important facts you probably never knew about harveyschool.org

Positive Minds. Positive Results. The Harvey School is a College-prep Private School in Katonah, New York serving grades 6-12. Learn more today!

Visit harveyschool.org

Key Findings

We analyzed Harveyschool.org page load time and found that the first response time was 77 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 70% of websites can load faster.

Performance Metrics

harveyschool.org performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.906

3/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

harveyschool.org

77 ms

www.harveyschool.org

582 ms

styles.cfm

76 ms

ss.css

19 ms

jquery.min.js

24 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 44% of them (65 requests) were addressed to the original Harveyschool.org, 18% (27 requests) were made to Data2.finalsite.com and 9% (13 requests) were made to Newjs.finalsite.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Data2.finalsite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (64%)

Content Size

4.5 MB

After Optimization

1.6 MB

In fact, the total size of Harveyschool.org main page is 4.5 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. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.5 kB

  • Original 51.1 kB
  • After minification 45.5 kB
  • After compression 11.6 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. This page needs HTML code to be minified as it can gain 5.5 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 39.5 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 131.0 kB

  • Original 827.4 kB
  • After minification 696.4 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, Harvey School needs image optimization as it can save up to 131.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 2.0 MB

  • Original 2.8 MB
  • After minification 2.7 MB
  • After compression 815.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.0 MB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 726.4 kB

  • Original 848.9 kB
  • After minification 804.8 kB
  • After compression 122.5 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. Harveyschool.org needs all CSS files to be minified and compressed as it can save up to 726.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (45%)

Requests Now

141

After Optimization

78

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harvey School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

harveyschool.org accessibility score

88

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-*] attributes do not match their roles

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

harveyschool.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

harveyschool.org SEO score

93

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

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 Harveyschool.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 Harveyschool.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

Open Graph description is not detected on the main page of Harvey School. 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: