Tools & Wizards About Us
sierracanyonschool.org screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sierracanyonschool.org

Sierra Canyon School

Page Load Speed

4.4 sec in total

First Response

419 ms

Resources Loaded

3.8 sec

Page Rendered

221 ms

sierracanyonschool.org screenshot

About Website

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

An independent co-ed school for students in Pre-Kindergarten through Grade 12.

Visit sierracanyonschool.org

Key Findings

We analyzed Sierracanyonschool.org page load time and found that the first response time was 419 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sierracanyonschool.org performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

sierracanyonschool.org

419 ms

stylesheet0.635650146847530000.css

71 ms

stylesheet7.635858051571800000.css

80 ms

IE8Menu.css

29 ms

WebResource.axd

28 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 81% of them (60 requests) were addressed to the original Sierracanyonschool.org, 4% (3 requests) were made to 21827.bbnc.bbcust.com and 4% (3 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Sierracanyonschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 546.7 kB (14%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sierracanyonschool.org main page is 3.9 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. 60% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 42.3 kB

  • Original 56.2 kB
  • After minification 53.6 kB
  • After compression 13.9 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 42.3 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 88.2 kB

  • Original 3.3 MB
  • After minification 3.2 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. Sierra Canyon School images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 416.1 kB

  • Original 628.6 kB
  • After minification 578.4 kB
  • After compression 212.5 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 416.1 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 176 B

  • Original 199 B
  • After minification 23 B
  • After compression 23 B

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. Sierracanyonschool.org needs all CSS files to be minified and compressed as it can save up to 176 B or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (29%)

Requests Now

68

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Canyon 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 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sierracanyonschool.org

sierracanyonschool.org

419 ms

stylesheet0.635650146847530000.css

stylesheet0.635650146847530000.css

71 ms

stylesheet7.635858051571800000.css

stylesheet7.635858051571800000.css

80 ms

IE8Menu.css

IE8Menu.css

29 ms

WebResource.axd

WebResource.axd

28 ms

BBAPI-min.js

BBAPI-min.js

48 ms

Bbnccore-min.js

Bbnccore-min.js

86 ms

jquery.min.js

jquery.min.js

9 ms

jquery-ui.min.js

jquery-ui.min.js

14 ms

jquery.validate.js

jquery.validate.js

113 ms

additional-methods.js

additional-methods.js

50 ms

jquery.maskedinput-1.1.4.js

jquery.maskedinput-1.1.4.js

81 ms

EventCalendarPrinter.js

EventCalendarPrinter.js

111 ms

wz_tooltip.js

wz_tooltip.js

113 ms

tip_centerwindow.js

tip_centerwindow.js

116 ms

tip_followscroll.js

tip_followscroll.js

116 ms

ScriptResource.axd

ScriptResource.axd

117 ms

ScriptResource.axd

ScriptResource.axd

113 ms

webkit.js

webkit.js

114 ms

Document.Doc

Document.Doc

239 ms

Document.Doc

Document.Doc

2165 ms

Document.Doc

Document.Doc

1628 ms

2016-Nathan-Le_tb.jpg

2016-Nathan-Le_tb.jpg

211 ms

homeBtn_applyNow.jpg

homeBtn_applyNow.jpg

108 ms

shell-station_gilmore.jpg

shell-station_gilmore.jpg

207 ms

2016-Debate_1.22.16.jpg

2016-Debate_1.22.16.jpg

230 ms

2016-Spelling-Bee.jpg

2016-Spelling-Bee.jpg

218 ms

view.image

view.image

2590 ms

partybook002.jpg

partybook002.jpg

1084 ms

academics2014-002.jpg

academics2014-002.jpg

572 ms

community003.jpg

community003.jpg

223 ms

Library2.2014.jpg

Library2.2014.jpg

283 ms

arts2014-003.jpg

arts2014-003.jpg

322 ms

technology2014-001.jpg

technology2014-001.jpg

362 ms

athletics2014-003.jpg

athletics2014-003.jpg

414 ms

community2014-001.jpg

community2014-001.jpg

475 ms

academicsLS002.jpg

academicsLS002.jpg

510 ms

library002.jpg

library002.jpg

542 ms

arts2014-002.jpg

arts2014-002.jpg

573 ms

Technology.jpg

Technology.jpg

667 ms

athletics2014-002.jpg

athletics2014-002.jpg

617 ms

homeBtn_SchoolStore-Recovered.gif

homeBtn_SchoolStore-Recovered.gif

651 ms

homeBtn_donateNow.jpg

homeBtn_donateNow.jpg

318 ms

homeBtn_dayCamp.jpg

homeBtn_dayCamp.jpg

315 ms

view.image

view.image

76 ms

play.html

play.html

52 ms

headerBG.png

headerBG.png

1056 ms

dashBorder.png

dashBorder.png

45 ms

tabsAreaBG.jpg

tabsAreaBG.jpg

37 ms

view.image

view.image

34 ms

schoolLinkDivider.jpg

schoolLinkDivider.jpg

542 ms

tabsOffBG.jpg

tabsOffBG.jpg

51 ms

plusBlue.jpg

plusBlue.jpg

54 ms

tabsContentBG.jpg

tabsContentBG.jpg

67 ms

footerBG.jpg

footerBG.jpg

68 ms

icon_sierra.png

icon_sierra.png

538 ms

iconFacebook.png

iconFacebook.png

33 ms

Twitter_logo.png

Twitter_logo.png

34 ms

icon_youtube.png

icon_youtube.png

48 ms

Instagram-Icon.png

Instagram-Icon.png

553 ms

iconEmail.png

iconEmail.png

50 ms

document.doc

document.doc

50 ms

document.doc

document.doc

59 ms

oswald-regular.woff

oswald-regular.woff

72 ms

raven.min.js

raven.min.js

139 ms

player-bundle.js

player-bundle.js

61 ms

main-c27234270f.js

main-c27234270f.js

58 ms

analytics.js

analytics.js

31 ms

K0kjitXL8A1j1RlAqCOyqg.conf

K0kjitXL8A1j1RlAqCOyqg.conf

24 ms

collect

collect

21 ms

polyfills.promise.js

polyfills.promise.js

138 ms

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

1 ms

tabsBG.jpg

tabsBG.jpg

29 ms

plusGray.jpg

plusGray.jpg

34 ms

Accessibility Review

sierracanyonschool.org accessibility score

98

Accessibility Issues

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

sierracanyonschool.org best practices score

67

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

High

Page has valid source maps

SEO Factors

sierracanyonschool.org SEO score

92

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

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 Sierracanyonschool.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 Sierracanyonschool.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

sierracanyonschool.org

Open Graph description is not detected on the main page of Sierra Canyon 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: