Tools & Wizards About Us
sesd.org screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sesd.org

Home - Sunnyvale School District

Page Load Speed

2.3 sec in total

First Response

57 ms

Resources Loaded

1.6 sec

Page Rendered

672 ms

sesd.org screenshot

About Website

Visit sesd.org now to see the best up-to-date Sesd content for United States and also check out these interesting facts you probably never knew about sesd.org

Sunnyvale School District - a learning community in Santa Clara County, California comprised of a comprehensive preschool program, eight elementary schools serving students in transitional kindergarte...

Visit sesd.org

Key Findings

We analyzed Sesd.org page load time and found that the first response time was 57 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sesd.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.74

6/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

sesd.org

57 ms

www.sesd.org

52 ms

www.sesd.org

114 ms

pendo.js

117 ms

sri-failover.min.js

44 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 44% of them (48 requests) were addressed to the original Sesd.org, 21% (23 requests) were made to Extend.schoolwires.com and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Sesd.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (22%)

Content Size

8.0 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sesd.org main page is 8.0 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. Only a small number of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 474.5 kB

  • Original 576.9 kB
  • After minification 567.9 kB
  • After compression 102.4 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 474.5 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 1.2 MB

  • Original 6.5 MB
  • After minification 5.3 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. Obviously, Sesd needs image optimization as it can save up to 1.2 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 59.8 kB

  • Original 407.3 kB
  • After minification 405.1 kB
  • After compression 347.5 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 59.8 kB or 15% of the original size.

CSS Optimization

-4%

Potential reduce by 19.4 kB

  • Original 518.1 kB
  • After minification 517.7 kB
  • After compression 498.7 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. Sesd.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (76%)

Requests Now

102

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sesd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sesd.org

sesd.org

57 ms

www.sesd.org

www.sesd.org

52 ms

www.sesd.org

www.sesd.org

114 ms

pendo.js

pendo.js

117 ms

sri-failover.min.js

sri-failover.min.js

44 ms

OpenSans-Light.css

OpenSans-Light.css

90 ms

OpenSans-Italic.css

OpenSans-Italic.css

90 ms

OpenSans-Regular.css

OpenSans-Regular.css

89 ms

OpenSans-SemiBold.css

OpenSans-SemiBold.css

88 ms

shepherd-theme-default.css

shepherd-theme-default.css

89 ms

jquery.jgrowl.css

jquery.jgrowl.css

89 ms

system_2741.css

system_2741.css

162 ms

apps_2590.css

apps_2590.css

150 ms

jQueryUI.css

jQueryUI.css

158 ms

SchoolwiresMobile_2320.css

SchoolwiresMobile_2320.css

152 ms

dashboard.css

dashboard.css

152 ms

Grid.css

Grid.css

171 ms

WCM.js

WCM.js

169 ms

API.js

API.js

169 ms

jQuery.min.js

jQuery.min.js

168 ms

jQueryMigrate.min.js

jQueryMigrate.min.js

169 ms

swfobject.js

swfobject.js

102 ms

tether.min.js

tether.min.js

218 ms

shepherd.min.js

shepherd.min.js

220 ms

cs.disclaimer.min.js

cs.disclaimer.min.js

103 ms

monsido-script.js

monsido-script.js

165 ms

creativeIcons.v4.min.css

creativeIcons.v4.min.css

142 ms

drt-default-css.css

drt-default-css.css

105 ms

cs.global.min.css

cs.global.min.css

105 ms

css

css

102 ms

head.min.js

head.min.js

104 ms

cs.global.min.js

cs.global.min.js

110 ms

cs.fullscreen.video.min.js

cs.fullscreen.video.min.js

109 ms

cs.contrast.bar.min.js

cs.contrast.bar.min.js

141 ms

creativeIcons.v4.min.js

creativeIcons.v4.min.js

141 ms

creative.responsive.menu.v3.min.js

creative.responsive.menu.v3.min.js

141 ms

joel.mod-events.min.js

joel.mod-events.min.js

145 ms

creative.translate.min.js

creative.translate.min.js

145 ms

jacinda.viewFullSite.min.js

jacinda.viewFullSite.min.js

149 ms

cs.multimedia.gallery.default.min.js

cs.multimedia.gallery.default.min.js

149 ms

cs.rs.tabbed.blocks.min.js

cs.rs.tabbed.blocks.min.js

149 ms

cs.article.slider.min.js

cs.article.slider.min.js

150 ms

creative.app.accordion.min.js

creative.app.accordion.min.js

150 ms

cs.tcw.upgrade.min.js

cs.tcw.upgrade.min.js

150 ms

sw-icon-library.min.css

sw-icon-library.min.css

158 ms

cs.important.announcement.app.min.css

cs.important.announcement.app.min.css

148 ms

css-hex-to-filter.min.js

css-hex-to-filter.min.js

149 ms

cs.important.announcement.app.min.js

cs.important.announcement.app.min.js

149 ms

cs.multimedia.gallery.min.js

cs.multimedia.gallery.min.js

150 ms

sdk.js

sdk.js

77 ms

SW-UI_2680.min.js

SW-UI_2680.min.js

180 ms

jQueryUI.min.js

jQueryUI.min.js

190 ms

jquery.sectionlayer.js

jquery.sectionlayer.js

185 ms

Initialize_2560.js

Initialize_2560.js

194 ms

swfobject.min.js

swfobject.min.js

265 ms

jquery.ajaxupload_2440.min.js

jquery.ajaxupload_2440.min.js

264 ms

json2.js

json2.js

265 ms

CheckScript_2780.js

CheckScript_2780.js

265 ms

analytics.js

analytics.js

102 ms

siteanalyze_6004128.js

siteanalyze_6004128.js

102 ms

sw-mystart-search.png

sw-mystart-search.png

107 ms

ba.png

ba.png

113 ms

Summer%20Break%20Meals%20Flyer.png

Summer%20Break%20Meals%20Flyer.png

111 ms

Pink%20Paste%20Website%20Instagram%20Post.png

Pink%20Paste%20Website%20Instagram%20Post.png

135 ms

Public%20Notice.png

Public%20Notice.png

109 ms

Resize%20Superintendents%20Message.png

Resize%20Superintendents%20Message.png

107 ms

Supt%20message%20330x400.png

Supt%20message%20330x400.png

789 ms

Supt%20message%20330x400.png

Supt%20message%20330x400.png

787 ms

WCM_logo.svg

WCM_logo.svg

129 ms

sw-mystart-bg.png

sw-mystart-bg.png

115 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

86 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

84 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

85 ms

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

27 ms

collect

collect

31 ms

collect

collect

39 ms

js

js

172 ms

van-tay-media-TOBRTuE_uXA-unsplash.jpg

van-tay-media-TOBRTuE_uXA-unsplash.jpg

160 ms

sdk.js

sdk.js

28 ms

sw-footer-overlay.png

sw-footer-overlay.png

150 ms

overlay-modal-background.png

overlay-modal-background.png

627 ms

css

css

26 ms

Our%20class%20Back%20to%20school%20School%20Supply%20List.png

Our%20class%20Back%20to%20school%20School%20Supply%20List.png

57 ms

Colorful%20Chalkboard%20First%20Day%20of%20Preschool%20Sign%20750%20x%20550%20px.png

Colorful%20Chalkboard%20First%20Day%20of%20Preschool%20Sign%20750%20x%20550%20px.png

58 ms

InsertAnalyticsData

InsertAnalyticsData

154 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

5 ms

nr-spa-1216.min.js

nr-spa-1216.min.js

33 ms

external-combined.min.js

external-combined.min.js

36 ms

Utilities_2560.js

Utilities_2560.js

33 ms

tracking.monsido.com

tracking.monsido.com

79 ms

heatmaps.js

heatmaps.js

114 ms

mon-page-assist-loader.js

mon-page-assist-loader.js

71 ms

page-correct.js

page-correct.js

72 ms

page.php

page.php

173 ms

e84461d315

e84461d315

100 ms

rcJVj-tZnWISy40QaBbImg.json

rcJVj-tZnWISy40QaBbImg.json

67 ms

rcJVj-tZnWISy40QaBbImg.json

rcJVj-tZnWISy40QaBbImg.json

23 ms

e84461d315

e84461d315

27 ms

J8EZh-mB0NT.css

J8EZh-mB0NT.css

22 ms

_xEZqbFuBFV.js

_xEZqbFuBFV.js

27 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

51 ms

guwKwycnxkZ.js

guwKwycnxkZ.js

24 ms

VbCgKXRxGU7.js

VbCgKXRxGU7.js

25 ms

p55HfXW__mM.js

p55HfXW__mM.js

24 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

55 ms

j6FwKUdWUaU.js

j6FwKUdWUaU.js

57 ms

450104763_990850169713518_2587393135234613646_n.png

450104763_990850169713518_2587393135234613646_n.png

46 ms

278012669_380756704056204_5768061751950521069_n.png

278012669_380756704056204_5768061751950521069_n.png

46 ms

ggald9hpiKE.js

ggald9hpiKE.js

8 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

Accessibility Review

sesd.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

sesd.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sesd.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 Sesd.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 Sesd.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

sesd.org

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