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berkeleyschools.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

berkeleyschools.net

Berkeley Public Schools

Page Load Speed

4.1 sec in total

First Response

232 ms

Resources Loaded

3 sec

Page Rendered

889 ms

berkeleyschools.net screenshot

About Website

Visit berkeleyschools.net now to see the best up-to-date Berkeley Schools content for United States and also check out these interesting facts you probably never knew about berkeleyschools.net

Excellence, Equity, Engagement, Enrichment. News from the Berkeley Unified School District, Berkeley, California

Visit berkeleyschools.net

Key Findings

We analyzed Berkeleyschools.net page load time and found that the first response time was 232 ms and then it took 3.9 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

berkeleyschools.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

berkeleyschools.net

232 ms

www.berkeleyschools.net

353 ms

style.min.css

263 ms

mediaelementplayer-legacy.min.css

203 ms

wp-mediaelement.min.css

211 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 87% of them (76 requests) were addressed to the original Berkeleyschools.net, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (849 ms) belongs to the original domain Berkeleyschools.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (13%)

Content Size

16.0 MB

After Optimization

13.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Berkeleyschools.net main page is 16.0 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. Images take 14.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 115.1 kB

  • Original 138.7 kB
  • After minification 137.2 kB
  • After compression 23.7 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 115.1 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 665.5 kB

  • Original 14.0 MB
  • After minification 13.4 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. Berkeley Schools images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 634.2 kB

  • Original 966.8 kB
  • After minification 936.9 kB
  • After compression 332.7 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 634.2 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 717.6 kB

  • Original 892.4 kB
  • After minification 845.2 kB
  • After compression 174.8 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. Berkeleyschools.net needs all CSS files to be minified and compressed as it can save up to 717.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (69%)

Requests Now

74

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berkeley 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 25 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

berkeleyschools.net

berkeleyschools.net

232 ms

www.berkeleyschools.net

www.berkeleyschools.net

353 ms

style.min.css

style.min.css

263 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

203 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

211 ms

block-style.css

block-style.css

210 ms

styles.css

styles.css

216 ms

style.css

style.css

426 ms

toolbar.css

toolbar.css

270 ms

core_style.css

core_style.css

276 ms

light_style.css

light_style.css

276 ms

style.css

style.css

413 ms

dashicons.min.css

dashicons.min.css

329 ms

genericons.css

genericons.css

404 ms

font-awesome.min.css

font-awesome.min.css

408 ms

all.min.css

all.min.css

476 ms

all.min.css

all.min.css

396 ms

style.css

style.css

465 ms

jquery.qtip.min.css

jquery.qtip.min.css

471 ms

default-calendar-grid.min.css

default-calendar-grid.min.css

478 ms

default-calendar-list.min.css

default-calendar-list.min.css

479 ms

pum-site-styles.css

pum-site-styles.css

494 ms

jetpack.css

jetpack.css

532 ms

jquery.min.js

jquery.min.js

604 ms

jquery-migrate.min.js

jquery-migrate.min.js

550 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

144 ms

jquery.cookie.js

jquery.cookie.js

214 ms

jquery.dcjqaccordion.2.9.js

jquery.dcjqaccordion.2.9.js

282 ms

api.js

api.js

49 ms

js

js

76 ms

css2

css2

47 ms

easy-columns.css

easy-columns.css

282 ms

www.berkeleyschools.net

www.berkeleyschools.net

849 ms

widgets.js

widgets.js

92 ms

flexslider.css

flexslider.css

495 ms

public.css

public.css

507 ms

public.css

public.css

545 ms

index.js

index.js

560 ms

index.js

index.js

560 ms

scripts.js

scripts.js

577 ms

element.js

element.js

60 ms

collapse.js

collapse.js

613 ms

e-202428.js

e-202428.js

29 ms

jquery.qtip.min.js

jquery.qtip.min.js

614 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

535 ms

default-calendar.min.js

default-calendar.min.js

487 ms

core.min.js

core.min.js

500 ms

pum-site-scripts.js

pum-site-scripts.js

534 ms

hoverIntent.min.js

hoverIntent.min.js

530 ms

jquery.cookie.js

jquery.cookie.js

533 ms

maxmegamenu.js

maxmegamenu.js

493 ms

public.js

public.js

508 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

536 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

536 ms

jquery.dcjqaccordion.2.9.js

jquery.dcjqaccordion.2.9.js

533 ms

easy-columns.css

easy-columns.css

567 ms

script.min.js

script.min.js

606 ms

css

css

19 ms

recaptcha__en.js

recaptcha__en.js

181 ms

Site-banners-1500-x-230-px-1.png

Site-banners-1500-x-230-px-1.png

181 ms

WhatsHappeningJan-4.png

WhatsHappeningJan-4.png

178 ms

BSEP-Banners-2023-1-1265x194.png

BSEP-Banners-2023-1-1265x194.png

476 ms

Mechatronics-classroom-1280x196.jpg

Mechatronics-classroom-1280x196.jpg

178 ms

PE-2-1-1500x230.jpg

PE-2-1-1500x230.jpg

179 ms

Urban-Planning-Workshop-October-2019-1500x230.jpg

Urban-Planning-Workshop-October-2019-1500x230.jpg

183 ms

Mechatronics-Engineering-1500x230.jpg

Mechatronics-Engineering-1500x230.jpg

182 ms

L-SJ-Students-1500x230.jpg

L-SJ-Students-1500x230.jpg

182 ms

Carpentry-1500x230.jpg

Carpentry-1500x230.jpg

183 ms

BSEP_2015logo_stack-transparent-1.png

BSEP_2015logo_stack-transparent-1.png

177 ms

schoolsFund_Logo_red.png

schoolsFund_Logo_red.png

177 ms

youtube.png

youtube.png

177 ms

Facebook.png

Facebook.png

180 ms

SuperintendentHeadshot.png

SuperintendentHeadshot.png

180 ms

LeConte-Teachers-018.jpg

LeConte-Teachers-018.jpg

502 ms

LCAP-logo-1.jpg

LCAP-logo-1.jpg

273 ms

reading-lists.jpg

reading-lists.jpg

273 ms

busdlogo-transparent.png

busdlogo-transparent.png

169 ms

BSEP_2015logo_stack-transparent-1.png

BSEP_2015logo_stack-transparent-1.png

101 ms

schoolsFund_Logo_red.png

schoolsFund_Logo_red.png

174 ms

youtube.png

youtube.png

172 ms

Facebook.png

Facebook.png

170 ms

SuperintendentHeadshot.png

SuperintendentHeadshot.png

820 ms

wARDj0u

wARDj0u

48 ms

font

font

88 ms

font

font

89 ms

bg_direction_nav.png

bg_direction_nav.png

70 ms

flags.png

flags.png

70 ms

Accessibility Review

berkeleyschools.net accessibility score

97

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

berkeleyschools.net best practices score

92

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

Page has valid source maps

SEO Factors

berkeleyschools.net SEO score

90

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 Berkeleyschools.net 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 Berkeleyschools.net 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

berkeleyschools.net

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