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bolles.org screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bolles.org

Home - The Bolles School

Page Load Speed

3 sec in total

First Response

105 ms

Resources Loaded

2.4 sec

Page Rendered

491 ms

bolles.org screenshot

About Website

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

Home - The Bolles School - Co-ed Day and Boarding College Preparatory School from Pre-Kindergarten through Grade 12 in Jacksonville, Florida

Visit bolles.org

Key Findings

We analyzed Bolles.org page load time and found that the first response time was 105 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bolles.org performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value4,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.203

1/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

bolles.org

105 ms

www.bolles.org

48 ms

www.bolles.org

115 ms

gtm.js

45 ms

gtm.js

101 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 38% of them (18 requests) were addressed to the original Bolles.org, 21% (10 requests) were made to Google-analytics.com and 15% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.7 kB (14%)

Content Size

1.0 MB

After Optimization

884.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bolles.org main page is 1.0 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 726.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 142.1 kB

  • Original 169.6 kB
  • After minification 166.9 kB
  • After compression 27.5 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 142.1 kB or 84% of the original size.

Image Optimization

-26%

Potential reduce by 601 B

  • Original 2.4 kB
  • After minification 1.8 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, Bolles needs image optimization as it can save up to 601 B or 26% 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 79 B

  • Original 726.9 kB
  • After minification 726.9 kB
  • After compression 726.8 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

-0%

Potential reduce by 0 B

  • Original 128.1 kB
  • After minification 128.1 kB
  • After compression 128.1 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. Bolles.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (80%)

Requests Now

35

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bolles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bolles.org

bolles.org

105 ms

www.bolles.org

www.bolles.org

48 ms

www.bolles.org

www.bolles.org

115 ms

gtm.js

gtm.js

45 ms

gtm.js

gtm.js

101 ms

application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css

application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css

101 ms

styles.cfm

styles.cfm

174 ms

main.css

main.css

117 ms

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

174 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

28 ms

element.js

element.js

67 ms

application-7747e0bf20cc797e0cd3539fc5aca07cfc5ee6872f1ba4bc70ca595f2876e167.js

application-7747e0bf20cc797e0cd3539fc5aca07cfc5ee6872f1ba4bc70ca595f2876e167.js

262 ms

main.js

main.js

98 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

153 ms

js

js

83 ms

analytics.js

analytics.js

79 ms

css2

css2

164 ms

linkid.js

linkid.js

17 ms

collect

collect

175 ms

uk-flag.png

uk-flag.png

133 ms

logo-icon.png

logo-icon.png

53 ms

wave-light-blue.svg

wave-light-blue.svg

53 ms

wave-med-blue.svg

wave-med-blue.svg

55 ms

wave-dark-blue.svg

wave-dark-blue.svg

54 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

174 ms

collect

collect

230 ms

js

js

126 ms

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw7FYVqQ.ttf

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw7FYVqQ.ttf

122 ms

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw73YVqQ.ttf

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw73YVqQ.ttf

222 ms

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw4iZlqQ.ttf

j8_96_fAw7jrcalD7oKYNX0QfAnPcbzNEEB7OoicBw4iZlqQ.ttf

253 ms

icomoon.woff

icomoon.woff

175 ms

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X5XHI10.ttf

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X5XHI10.ttf

252 ms

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X3LAI10.ttf

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X3LAI10.ttf

253 ms

Yq6R-LCAWCX3-6Ky7FAFnOY.ttf

Yq6R-LCAWCX3-6Ky7FAFnOY.ttf

254 ms

icomoon-cd6b5172ffdfd7ab60bb4063e89e719cab35a9393a289e0c55a7acaaf20214cc.woff

icomoon-cd6b5172ffdfd7ab60bb4063e89e719cab35a9393a289e0c55a7acaaf20214cc.woff

174 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

253 ms

main.js

main.js

33 ms

ga-audiences

ga-audiences

1254 ms

aem.js

aem.js

149 ms

collect

collect

113 ms

collect

collect

10 ms

collect

collect

12 ms

collect

collect

10 ms

collect

collect

15 ms

collect

collect

14 ms

collect

collect

16 ms

bootstrap.js

bootstrap.js

40 ms

Accessibility Review

bolles.org accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

Best Practices

bolles.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

bolles.org SEO score

91

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 Bolles.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 Bolles.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

bolles.org

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