Tools & Wizards About Us
acs.sch.ae screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

acs.sch.ae

American Community School of Abu Dhabi | Since 1972

Page Load Speed

17.2 sec in total

First Response

185 ms

Resources Loaded

16.6 sec

Page Rendered

405 ms

acs.sch.ae screenshot

About Website

Welcome to acs.sch.ae homepage info - get ready to check Acs best content for United Arab Emirates right away, or after learning these important things about acs.sch.ae

The American Community School of Abu Dhabi (ACS) is an award-winning, independent, non-profit, U.S. accredited K-12 school located in the UAE that provides excellence in academics, the arts, athletics...

Visit acs.sch.ae

Key Findings

We analyzed Acs.sch.ae page load time and found that the first response time was 185 ms and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

acs.sch.ae performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

www.acs.sch.ae

185 ms

www.acs.sch.ae

1088 ms

js

47 ms

slick.css

268 ms

slick.module.css

268 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 97% of them (172 requests) were addressed to the original Acs.sch.ae, 2% (3 requests) were made to Static.elfsight.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Acs.sch.ae.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (24%)

Content Size

6.0 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acs.sch.ae main page is 6.0 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. 75% 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 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 1.4 MB

  • Original 1.8 MB
  • After minification 1.5 MB
  • After compression 403.1 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. This page needs HTML code to be minified as it can gain 249.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.4 MB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 6.1 kB

  • Original 3.9 MB
  • After minification 3.9 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. Acs images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 15.3 kB

  • Original 155.5 kB
  • After minification 155.4 kB
  • After compression 140.2 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

-16%

Potential reduce by 16.1 kB

  • Original 103.2 kB
  • After minification 101.2 kB
  • After compression 87.1 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. Acs.sch.ae needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 143 (85%)

Requests Now

169

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 94 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.acs.sch.ae

www.acs.sch.ae

185 ms

www.acs.sch.ae

www.acs.sch.ae

1088 ms

js

js

47 ms

slick.css

slick.css

268 ms

slick.module.css

slick.module.css

268 ms

ajax-progress.module.css

ajax-progress.module.css

305 ms

align.module.css

align.module.css

355 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

356 ms

fieldgroup.module.css

fieldgroup.module.css

393 ms

container-inline.module.css

container-inline.module.css

440 ms

clearfix.module.css

clearfix.module.css

442 ms

details.module.css

details.module.css

481 ms

hidden.module.css

hidden.module.css

529 ms

item-list.module.css

item-list.module.css

529 ms

js.module.css

js.module.css

563 ms

nowrap.module.css

nowrap.module.css

567 ms

position-container.module.css

position-container.module.css

614 ms

progress.module.css

progress.module.css

617 ms

reset-appearance.module.css

reset-appearance.module.css

651 ms

resize.module.css

resize.module.css

655 ms

sticky-header.module.css

sticky-header.module.css

689 ms

system-status-counter.css

system-status-counter.css

700 ms

system-status-report-counters.css

system-status-report-counters.css

703 ms

system-status-report-general-info.css

system-status-report-general-info.css

740 ms

tabledrag.module.css

tabledrag.module.css

742 ms

tablesort.module.css

tablesort.module.css

749 ms

tree-child.module.css

tree-child.module.css

775 ms

views.module.css

views.module.css

786 ms

blazy.css

blazy.css

790 ms

slick-theme.css

slick-theme.css

829 ms

extlink.css

extlink.css

829 ms

background-color-classes.css

background-color-classes.css

843 ms

text-color-classes.css

text-color-classes.css

862 ms

text-alignment-classes.css

text-alignment-classes.css

872 ms

padding-classes.css

padding-classes.css

877 ms

margin-classes.css

margin-classes.css

917 ms

border-classes.css

border-classes.css

917 ms

aos.css

aos.css

936 ms

varbase_media.common.css

varbase_media.common.css

686 ms

varbase-media-blazy-blurry.theme.css

varbase-media-blazy-blurry.theme.css

695 ms

box-shadow-classes.css

box-shadow-classes.css

664 ms

slick.theme.css

slick.theme.css

656 ms

slick.theme--default.css

slick.theme--default.css

654 ms

bootstrap.base.css

bootstrap.base.css

742 ms

bootstrap5-utilities.base.css

bootstrap5-utilities.base.css

601 ms

vartheme_bs4.base.css

vartheme_bs4.base.css

606 ms

acsd.base.css

acsd.base.css

575 ms

platform.js

platform.js

19 ms

fonts.base.css

fonts.base.css

568 ms

edge2edge.layout.css

edge2edge.layout.css

569 ms

platform.js

platform.js

32 ms

user.component.css

user.component.css

565 ms

progress-bar.component.css

progress-bar.component.css

575 ms

node.component.css

node.component.css

537 ms

details.component.css

details.component.css

570 ms

field.component.css

field.component.css

570 ms

table.component.css

table.component.css

564 ms

tabledrag.component.css

tabledrag.component.css

572 ms

tableselect.component.css

tableselect.component.css

532 ms

tablesort-indicator.component.css

tablesort-indicator.component.css

530 ms

tablesort.component.css

tablesort.component.css

568 ms

textarea.component.css

textarea.component.css

534 ms

ui-dialog.component.css

ui-dialog.component.css

559 ms

ui-widget.component.css

ui-widget.component.css

556 ms

views.component.css

views.component.css

542 ms

ajax.component.css

ajax.component.css

530 ms

autocomplete.component.css

autocomplete.component.css

568 ms

bs-callouts.component.css

bs-callouts.component.css

534 ms

navbar.component.css

navbar.component.css

559 ms

vb-tags.component.css

vb-tags.component.css

550 ms

form.component.css

form.component.css

541 ms

all.min.css

all.min.css

543 ms

header.theme.css

header.theme.css

568 ms

content.theme.css

content.theme.css

534 ms

footer.theme.css

footer.theme.css

558 ms

varbase-media-header.theme.css

varbase-media-header.theme.css

542 ms

partners-awards.theme.css

partners-awards.theme.css

541 ms

tout-block.theme.css

tout-block.theme.css

549 ms

listblock.theme.css

listblock.theme.css

569 ms

text-image-block.theme.css

text-image-block.theme.css

535 ms

text-and-media-block.theme.css

text-and-media-block.theme.css

556 ms

text-with-background-block.theme.css

text-with-background-block.theme.css

527 ms

layout-builder.theme.css

layout-builder.theme.css

533 ms

wysiwyg.theme.css

wysiwyg.theme.css

548 ms

gallery-block.theme.css

gallery-block.theme.css

529 ms

vlb-space.theme.css

vlb-space.theme.css

535 ms

story.theme.css

story.theme.css

525 ms

faqs.theme.css

faqs.theme.css

515 ms

person.theme.css

person.theme.css

528 ms

numbers-block.theme.css

numbers-block.theme.css

554 ms

statistics-block.theme.css

statistics-block.theme.css

529 ms

social-feeds.theme.css

social-feeds.theme.css

535 ms

testimonials.theme.css

testimonials.theme.css

525 ms

history-block.theme.css

history-block.theme.css

521 ms

search.theme.css

search.theme.css

530 ms

news.theme.css

news.theme.css

560 ms

events.theme.css

events.theme.css

530 ms

varbase-heroslider-media.theme.css

varbase-heroslider-media.theme.css

536 ms

blazy.polyfill.min.js

blazy.polyfill.min.js

601 ms

jquery.min.js

jquery.min.js

715 ms

blazy.classlist.min.js

blazy.classlist.min.js

586 ms

blazy.promise.min.js

blazy.promise.min.js

584 ms

blazy.raf.min.js

blazy.raf.min.js

545 ms

once.min.js

once.min.js

541 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

632 ms

drupal.js

drupal.js

629 ms

drupal.init.js

drupal.init.js

618 ms

debounce.js

debounce.js

605 ms

dblazy.min.js

dblazy.min.js

576 ms

blazy.once.min.js

blazy.once.min.js

571 ms

blazy.sanitizer.min.js

blazy.sanitizer.min.js

548 ms

blazy.dom.min.js

blazy.dom.min.js

589 ms

blazy.base.min.js

blazy.base.min.js

578 ms

blazy.dataset.min.js

blazy.dataset.min.js

561 ms

blazy.viewport.min.js

blazy.viewport.min.js

543 ms

blazy.xlazy.min.js

blazy.xlazy.min.js

549 ms

blazy.observer.min.js

blazy.observer.min.js

533 ms

blazy.loading.min.js

blazy.loading.min.js

542 ms

blazy.webp.min.js

blazy.webp.min.js

572 ms

blazy.min.js

blazy.min.js

560 ms

bio.min.js

bio.min.js

543 ms

aos.js

aos.js

547 ms

slick.min.js

slick.min.js

536 ms

bio.media.min.js

bio.media.min.js

543 ms

blazy.drupal.min.js

blazy.drupal.min.js

573 ms

blazy.load.min.js

blazy.load.min.js

559 ms

index.umd.min.js

index.umd.min.js

544 ms

google_analytics.js

google_analytics.js

546 ms

bootstrap.min.js

bootstrap.min.js

539 ms

progress.js

progress.js

544 ms

loadjs.min.js

loadjs.min.js

572 ms

announce.js

announce.js

558 ms

message.js

message.js

545 ms

ajax.js

ajax.js

458 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

463 ms

jquery.countup.js

jquery.countup.js

469 ms

scripts.js

scripts.js

513 ms

extlink.js

extlink.js

530 ms

build.js

build.js

419 ms

slick.load.min.js

slick.load.min.js

427 ms

logo.svg

logo.svg

473 ms

logo-print.png

logo-print.png

475 ms

globalcitizens.jpg

globalcitizens.jpg

6975 ms

tmp01983.jpg

tmp01983.jpg

6970 ms

arabic_department-110.jpg

arabic_department-110.jpg

6969 ms

noun-college-2121491.png

noun-college-2121491.png

511 ms

Lato-Regular.woff

Lato-Regular.woff

606 ms

Lato-Bold.woff

Lato-Bold.woff

575 ms

slick.woff

slick.woff

552 ms

fa-solid-900.woff

fa-solid-900.woff

665 ms

fa-regular-400.woff

fa-regular-400.woff

637 ms

fa-brands-400.woff

fa-brands-400.woff

6898 ms

noun-class-2125064.png

noun-class-2125064.png

6892 ms

noun-agriculture-3277218.png

noun-agriculture-3277218.png

6880 ms

noun-degree-3793238.png

noun-degree-3793238.png

6837 ms

star_outline_green.png

star_outline_green.png

6828 ms

grads.png

grads.png

6823 ms

search-icon.png

search-icon.png

6812 ms

menu-arrow.svg

menu-arrow.svg

6803 ms

path.png

path.png

6795 ms

loader.svg

loader.svg

6754 ms

shape.svg

shape.svg

6741 ms

green-star-fill.svg

green-star-fill.svg

6740 ms

ms-courtyard-1-copy-3.png

ms-courtyard-1-copy-3.png

6731 ms

combined-shape_2.png

combined-shape_2.png

6717 ms

footer-bg.png

footer-bg.png

6718 ms

go-amemberwhite11.png

go-amemberwhite11.png

6670 ms

nesa-11.png

nesa-11.png

6654 ms

msa-11.png

msa-11.png

6652 ms

mesac-11_0.png

mesac-11_0.png

6640 ms

vc-logo-white-r11.png

vc-logo-white-r11.png

6633 ms

ib-11.png

ib-11.png

6628 ms

mailbox.svg

mailbox.svg

6584 ms

phone.svg

phone.svg

6567 ms

128 ms

facebookFeed.js

facebookFeed.js

33 ms

instashow.js

instashow.js

77 ms

print.layout.css

print.layout.css

263 ms

Accessibility Review

acs.sch.ae accessibility score

100

Accessibility Issues

Best Practices

acs.sch.ae 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

acs.sch.ae SEO score

100

Search Engine Optimization Advices

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

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 Acs.sch.ae 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 Acs.sch.ae 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

acs.sch.ae

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