Tools & Wizards About Us
berkleyschools.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

  • 85

    SEO

    Google-friendlier than
    55% of websites

berkleyschools.org

Home - Berkley Schools

Page Load Speed

17.7 sec in total

First Response

8.4 sec

Resources Loaded

9.1 sec

Page Rendered

154 ms

berkleyschools.org screenshot

About Website

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

Home - Berkley Schools

Visit berkleyschools.org

Key Findings

We analyzed Berkleyschools.org page load time and found that the first response time was 8.4 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

berkleyschools.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value1.348

0/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

berkleyschools.org

8428 ms

Reset.css

61 ms

Site.css

121 ms

SiteCalendar.css

64 ms

Gallery.css

65 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 72% of them (58 requests) were addressed to the original Berkleyschools.org, 2% (2 requests) were made to Cm.g.doubleclick.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Berkleyschools.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 732.5 kB (30%)

Content Size

2.4 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Berkleyschools.org main page is 2.4 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.0 kB

  • Original 56.3 kB
  • After minification 53.6 kB
  • After compression 10.3 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 46.0 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 99.8 kB

  • Original 1.6 MB
  • After minification 1.5 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. Berkley Schools images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 367.6 kB

  • Original 531.1 kB
  • After minification 499.9 kB
  • After compression 163.5 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 367.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 219.1 kB

  • Original 265.4 kB
  • After minification 257.7 kB
  • After compression 46.4 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. Berkleyschools.org needs all CSS files to be minified and compressed as it can save up to 219.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (58%)

Requests Now

78

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berkley Schools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

berkleyschools.org

berkleyschools.org

8428 ms

Reset.css

Reset.css

61 ms

Site.css

Site.css

121 ms

SiteCalendar.css

SiteCalendar.css

64 ms

Gallery.css

Gallery.css

65 ms

BlockContainers.css

BlockContainers.css

120 ms

Superfish.css

Superfish.css

90 ms

SuperfishOverride.css

SuperfishOverride.css

93 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

95 ms

Admin.simplemodal.css

Admin.simplemodal.css

121 ms

sm_budget.css

sm_budget.css

125 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

227 ms

superfish.js

superfish.js

185 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

185 ms

jquery.changefontsize.js

jquery.changefontsize.js

148 ms

jquery.simplemodal-1.3.5.min.js

jquery.simplemodal-1.3.5.min.js

191 ms

jquery.js

jquery.js

52 ms

jquery.cycle2.js

jquery.cycle2.js

254 ms

buttons.js

buttons.js

12 ms

glm-ajax.js

glm-ajax.js

253 ms

sm_budget.js

sm_budget.js

217 ms

TwoColumn.css

TwoColumn.css

177 ms

137128

137128

296 ms

berkleylogo_top.jpg

berkleylogo_top.jpg

96 ms

Search.png

Search.png

96 ms

new_BerkleySchoolDistrict_20100506_142548.jpg

new_BerkleySchoolDistrict_20100506_142548.jpg

103 ms

berkleylogo_bottom.jpg

berkleylogo_bottom.jpg

95 ms

FBlogosmall.png

FBlogosmall.png

95 ms

twitterlogosmall.png

twitterlogosmall.png

94 ms

youtubeicon.png

youtubeicon.png

117 ms

134993

134993

291 ms

127420

127420

264 ms

132942

132942

264 ms

134537

134537

438 ms

132291

132291

557 ms

131801

131801

363 ms

116050

116050

426 ms

116054

116054

390 ms

127422

127422

425 ms

136396

136396

402 ms

133624

133624

431 ms

127421

127421

437 ms

132943

132943

470 ms

134538

134538

464 ms

132292

132292

470 ms

131802

131802

473 ms

115999

115999

480 ms

116055

116055

498 ms

116057

116057

509 ms

FKjlUk5I7Gk

FKjlUk5I7Gk

137 ms

108691

108691

481 ms

108692

108692

483 ms

108693

108693

500 ms

108694

108694

509 ms

108695

108695

515 ms

108697

108697

515 ms

108698

108698

523 ms

108701

108701

544 ms

108702

108702

543 ms

108703

108703

547 ms

ga.js

ga.js

74 ms

getAllAppDefault.esi

getAllAppDefault.esi

26 ms

__utm.gif

__utm.gif

12 ms

Print.css

Print.css

47 ms

getSegment.php

getSegment.php

167 ms

checkOAuth.esi

checkOAuth.esi

5 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

60 ms

www-embed-player.js

www-embed-player.js

84 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

39 ms

ad_status.js

ad_status.js

81 ms

t.dhj

t.dhj

11 ms

t.dhj

t.dhj

7 ms

cm

cm

40 ms

s-3271.xgi

s-3271.xgi

6 ms

4 ms

xrefid.xgi

xrefid.xgi

11 ms

hbpix

hbpix

50 ms

9 ms

pixel

pixel

25 ms

pixel

pixel

13 ms

2981

2981

25 ms

Accessibility Review

berkleyschools.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

berkleyschools.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

berkleyschools.org SEO score

85

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

    N/A

  • Encoding

    UTF-8

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

berkleyschools.org

Open Graph description is not detected on the main page of Berkley Schools. 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: