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dunnschool.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dunnschool.org

Home - Dunn School | Boarding and Day School in California

Page Load Speed

3.1 sec in total

First Response

102 ms

Resources Loaded

2.5 sec

Page Rendered

494 ms

dunnschool.org screenshot

About Website

Welcome to dunnschool.org homepage info - get ready to check Dunn School best content for United States right away, or after learning these important things about dunnschool.org

Welcome to Dunn School, a boarding & day school (grades 6 - 12) in the beautiful Santa Ynez Valley in Santa Barbara County, California.

Visit dunnschool.org

Key Findings

We analyzed Dunnschool.org page load time and found that the first response time was 102 ms and then it took 3 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

dunnschool.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1.024

2/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

dunnschool.org

102 ms

www.dunnschool.org

1287 ms

gtm.js

57 ms

gtm.js

116 ms

application-964d1d33dfe0f328b11a3b975d00ee43867356a091035be42c71de73f47c04f6.css

136 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 30% of them (13 requests) were addressed to the original Dunnschool.org, 61% (27 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dunnschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (6%)

Content Size

872.9 kB

After Optimization

820.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dunnschool.org main page is 872.9 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. Only a small number of websites need less resources to load. Javascripts take 668.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 52.7 kB

  • Original 63.7 kB
  • After minification 62.4 kB
  • After compression 11.0 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 52.7 kB or 83% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 668.1 kB
  • After minification 668.1 kB
  • After compression 668.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 141.0 kB
  • After minification 141.0 kB
  • After compression 141.0 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. Dunnschool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dunn 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dunnschool.org

dunnschool.org

102 ms

www.dunnschool.org

www.dunnschool.org

1287 ms

gtm.js

gtm.js

57 ms

gtm.js

gtm.js

116 ms

application-964d1d33dfe0f328b11a3b975d00ee43867356a091035be42c71de73f47c04f6.css

application-964d1d33dfe0f328b11a3b975d00ee43867356a091035be42c71de73f47c04f6.css

136 ms

main.css

main.css

74 ms

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

in_layout_head2-73f5b703a9352363cd8c423e976eae1fa1c206d1e456d555def0817fedae4217.js

167 ms

application-3a88dbc4ad78c6cc4b42cf987f0df2745c1acd86a0dec1bd4b3d45b841bdafdc.js

application-3a88dbc4ad78c6cc4b42cf987f0df2745c1acd86a0dec1bd4b3d45b841bdafdc.js

385 ms

main.js

main.js

112 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

54 ms

css2

css2

84 ms

image.svg

image.svg

249 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

167 ms

pxiByp8kv8JHgFVrLDD4V1s.ttf

pxiByp8kv8JHgFVrLDD4V1s.ttf

216 ms

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pxiByp8kv8JHgFVrLBT5V1s.ttf

218 ms

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218 ms

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pxiByp8kv8JHgFVrLGT9V1s.ttf

220 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

218 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

219 ms

pxiByp8kv8JHgFVrLFj_V1s.ttf

pxiByp8kv8JHgFVrLFj_V1s.ttf

220 ms

pxiGyp8kv8JHgFVrLPTedw.ttf

pxiGyp8kv8JHgFVrLPTedw.ttf

291 ms

icomoon.woff

icomoon.woff

207 ms

bpa-icon-library.woff

bpa-icon-library.woff

208 ms

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

icomoon-454d742e9c5c08794dd39b1de06a9589f503c027289df05bfe91885e21faf135.woff

206 ms

pxiGyp8kv8JHgFVrJJLedw.ttf

pxiGyp8kv8JHgFVrJJLedw.ttf

287 ms

pxiDyp8kv8JHgFVrJJLmg1hlEA.ttf

pxiDyp8kv8JHgFVrJJLmg1hlEA.ttf

287 ms

pxiDyp8kv8JHgFVrJJLm21llEA.ttf

pxiDyp8kv8JHgFVrJJLm21llEA.ttf

287 ms

pxiDyp8kv8JHgFVrJJLmv1plEA.ttf

pxiDyp8kv8JHgFVrJJLmv1plEA.ttf

287 ms

pxiAyp8kv8JHgFVrJJLmE3tF.ttf

pxiAyp8kv8JHgFVrJJLmE3tF.ttf

287 ms

pxiDyp8kv8JHgFVrJJLmr19lEA.ttf

pxiDyp8kv8JHgFVrJJLmr19lEA.ttf

287 ms

pxiDyp8kv8JHgFVrJJLmy15lEA.ttf

pxiDyp8kv8JHgFVrJJLmy15lEA.ttf

290 ms

pxiDyp8kv8JHgFVrJJLm111lEA.ttf

pxiDyp8kv8JHgFVrJJLm111lEA.ttf

290 ms

pxiDyp8kv8JHgFVrJJLm81xlEA.ttf

pxiDyp8kv8JHgFVrJJLm81xlEA.ttf

290 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

288 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

287 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

290 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

293 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

293 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

293 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

292 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Ew-.ttf

292 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw-.ttf

293 ms

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg

367 ms

main.js

main.js

85 ms

Accessibility Review

dunnschool.org accessibility score

91

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

High

[aria-*] attributes do not have valid values

Best Practices

dunnschool.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

dunnschool.org SEO score

82

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dunnschool.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 Dunnschool.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

dunnschool.org

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