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arte4.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

arte4.com

Arte 4: Escuela de Arte Dramático en Madrid dirigida por actores

Page Load Speed

6.3 sec in total

First Response

549 ms

Resources Loaded

5.2 sec

Page Rendered

647 ms

arte4.com screenshot

About Website

Welcome to arte4.com homepage info - get ready to check Arte 4 best content right away, or after learning these important things about arte4.com

Escuela de Arte Dramático en Madrid: grado superior, clases de teatro, artes escénicas, interpretación, entrenamiento actoral y coaching de actores y actrices

Visit arte4.com

Key Findings

We analyzed Arte4.com page load time and found that the first response time was 549 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

arte4.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

549 ms

layerslider.css

191 ms

style.min.css

339 ms

css

34 ms

styles.css

260 ms

Our browser made a total of 179 requests to load all elements on the main page. We found that 93% of them (166 requests) were addressed to the original Arte4.com, 2% (4 requests) were made to Fonts.gstatic.com and 2% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Arte4.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.0 kB (20%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Arte4.com main page is 1.5 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 209.9 kB

  • Original 243.4 kB
  • After minification 232.6 kB
  • After compression 33.5 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 209.9 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 84.2 kB

  • Original 1.1 MB
  • After minification 1.0 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. Arte 4 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 899 B

  • Original 78.0 kB
  • After minification 78.0 kB
  • After compression 77.1 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.

Requests Breakdown

Number of requests can be reduced by 125 (71%)

Requests Now

175

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arte 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 90 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

549 ms

layerslider.css

layerslider.css

191 ms

style.min.css

style.min.css

339 ms

css

css

34 ms

styles.css

styles.css

260 ms

all.css

all.css

267 ms

pannellum.css

pannellum.css

266 ms

video-js.css

video-js.css

275 ms

videojs-vr.css

videojs-vr.css

269 ms

owl.carousel.css

owl.carousel.css

336 ms

wpvr-public.css

wpvr-public.css

352 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

356 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

344 ms

style.css

style.css

360 ms

font-awesome.min.css

font-awesome.min.css

422 ms

style.min.css

style.min.css

414 ms

style.css

style.css

426 ms

dripicons.css

dripicons.css

435 ms

kiko-all.css

kiko-all.css

441 ms

font-awesome-5.min.css

font-awesome-5.min.css

488 ms

stylesheet.min.css

stylesheet.min.css

719 ms

print.css

print.css

497 ms

style_dynamic.css

style_dynamic.css

508 ms

responsive.min.css

responsive.min.css

565 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

526 ms

js_composer.min.css

js_composer.min.css

670 ms

core-dashboard.min.css

core-dashboard.min.css

578 ms

style.css

style.css

586 ms

formreset.min.css

formreset.min.css

611 ms

formsmain.min.css

formsmain.min.css

685 ms

readyclass.min.css

readyclass.min.css

658 ms

browsers.min.css

browsers.min.css

662 ms

language-cookie.js

language-cookie.js

698 ms

jquery.min.js

jquery.min.js

799 ms

jquery-migrate.min.js

jquery-migrate.min.js

748 ms

layerslider.utils.js

layerslider.utils.js

783 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

897 ms

js

js

57 ms

layerslider.transitions.js

layerslider.transitions.js

711 ms

pannellum.js

pannellum.js

621 ms

libpannellum.js

libpannellum.js

580 ms

video.js

video.js

831 ms

videojs-vr.js

videojs-vr.js

960 ms

videojs-pannellum-plugin.js

videojs-pannellum-plugin.js

617 ms

owl.carousel.js

owl.carousel.js

615 ms

jquery.cookie.js

jquery.cookie.js

586 ms

jquery.json.min.js

jquery.json.min.js

625 ms

gravityforms.min.js

gravityforms.min.js

631 ms

utils.min.js

utils.min.js

646 ms

wpvr-public.js

wpvr-public.js

645 ms

core.min.js

core.min.js

690 ms

accordion.min.js

accordion.min.js

641 ms

menu.min.js

menu.min.js

664 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

651 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

691 ms

wp-polyfill.min.js

wp-polyfill.min.js

716 ms

dom-ready.min.js

dom-ready.min.js

663 ms

hooks.min.js

hooks.min.js

672 ms

i18n.min.js

i18n.min.js

672 ms

a11y.min.js

a11y.min.js

684 ms

autocomplete.min.js

autocomplete.min.js

665 ms

controlgroup.min.js

controlgroup.min.js

656 ms

style.css

style.css

667 ms

checkboxradio.min.js

checkboxradio.min.js

848 ms

button.min.js

button.min.js

824 ms

datepicker.min.js

datepicker.min.js

820 ms

mouse.min.js

mouse.min.js

801 ms

resizable.min.js

resizable.min.js

797 ms

draggable.min.js

draggable.min.js

788 ms

dialog.min.js

dialog.min.js

737 ms

droppable.min.js

droppable.min.js

738 ms

progressbar.min.js

progressbar.min.js

714 ms

selectable.min.js

selectable.min.js

692 ms

sortable.min.js

sortable.min.js

698 ms

slider.min.js

slider.min.js

698 ms

spinner.min.js

spinner.min.js

667 ms

tooltip.min.js

tooltip.min.js

622 ms

tabs.min.js

tabs.min.js

775 ms

effect.min.js

effect.min.js

761 ms

effect-blind.min.js

effect-blind.min.js

747 ms

effect-bounce.min.js

effect-bounce.min.js

704 ms

effect-clip.min.js

effect-clip.min.js

694 ms

effect-drop.min.js

effect-drop.min.js

670 ms

effect-explode.min.js

effect-explode.min.js

669 ms

effect-fade.min.js

effect-fade.min.js

621 ms

effect-fold.min.js

effect-fold.min.js

611 ms

effect-highlight.min.js

effect-highlight.min.js

590 ms

effect-pulsate.min.js

effect-pulsate.min.js

583 ms

effect-size.min.js

effect-size.min.js

576 ms

effect-scale.min.js

effect-scale.min.js

542 ms

effect-shake.min.js

effect-shake.min.js

513 ms

effect-slide.min.js

effect-slide.min.js

546 ms

effect-transfer.min.js

effect-transfer.min.js

533 ms

doubletaptogo.js

doubletaptogo.js

521 ms

modernizr.min.js

modernizr.min.js

521 ms

jquery.appear.js

jquery.appear.js

508 ms

hoverIntent.min.js

hoverIntent.min.js

496 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

607 ms

gtm.js

gtm.js

117 ms

home.jpg

home.jpg

596 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

503 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

361 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

479 ms

jquery.waitforimages.js

jquery.waitforimages.js

477 ms

jquery.form.min.js

jquery.form.min.js

477 ms

waypoints.min.js

waypoints.min.js

523 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

522 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

595 ms

jquery.isotope.min.js

jquery.isotope.min.js

595 ms

skrollr.js

skrollr.js

593 ms

default_dynamic.js

default_dynamic.js

585 ms

default.min.js

default.min.js

585 ms

comment-reply.min.js

comment-reply.min.js

584 ms

js_composer_front.min.js

js_composer_front.min.js

640 ms

mixitup.js

mixitup.js

639 ms

portfolio-list-part.min.js

portfolio-list-part.min.js

481 ms

jquery.justifiedGallery.min.js

jquery.justifiedGallery.min.js

518 ms

vendor-theme.min.js

vendor-theme.min.js

517 ms

scripts-theme.min.js

scripts-theme.min.js

517 ms

lazyload.min.js

lazyload.min.js

517 ms

595 ms

font

font

144 ms

font

font

264 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

672 ms

fa-brands-400.ttf

fa-brands-400.ttf

672 ms

fa-brands-400.woff

fa-brands-400.woff

309 ms

font

font

311 ms

embed

embed

371 ms

font

font

123 ms

js

js

98 ms

search.js

search.js

19 ms

geometry.js

geometry.js

121 ms

main.js

main.js

129 ms

ASMesa-de-trabajo-4-copia-3.png

ASMesa-de-trabajo-4-copia-3.png

93 ms

logo-arte4-sticky.png

logo-arte4-sticky.png

92 ms

logo-arte4-home.png

logo-arte4-home.png

94 ms

logo_black.png

logo_black.png

92 ms

arte4-icono-formacion-onlinex2-300x168.png

arte4-icono-formacion-onlinex2-300x168.png

93 ms

ciclo-formativo-cine-1.png

ciclo-formativo-cine-1.png

95 ms

master-cine-tv-1.png

master-cine-tv-1.png

94 ms

2.png

2.png

175 ms

1.png

1.png

174 ms

arte4-iconogrado-superior-arte-dramatico-1-200x156.png

arte4-iconogrado-superior-arte-dramatico-1-200x156.png

175 ms

arte4-ciclo-cine-tv-200x156.png

arte4-ciclo-cine-tv-200x156.png

216 ms

arte4-master-cine-tv-200x156.png

arte4-master-cine-tv-200x156.png

217 ms

arte4-iconocine-teatro-jovenes-200x156.png

arte4-iconocine-teatro-jovenes-200x156.png

216 ms

arte4-iconobaile-moderno-200x156.png

arte4-iconobaile-moderno-200x156.png

255 ms

arte4-iconointerpretacion-200x156.png

arte4-iconointerpretacion-200x156.png

261 ms

arte4-iconoiniciacion-200x156.png

arte4-iconoiniciacion-200x156.png

256 ms

arte4-teatro-adultos@2x-8-200x156.png

arte4-teatro-adultos@2x-8-200x156.png

267 ms

arte4-escuela-como-ser-actriz.jpg

arte4-escuela-como-ser-actriz.jpg

273 ms

arte4-escuela-como-ser-actor.jpg

arte4-escuela-como-ser-actor.jpg

280 ms

arte4-coaching-1-200x156.png

arte4-coaching-1-200x156.png

327 ms

arte4-becas-200x156.png

arte4-becas-200x156.png

339 ms

arte4-instalaciones-2-200x156.png

arte4-instalaciones-2-200x156.png

365 ms

Foto-Claudia-Salas-01-e1721839616575-539x303.png

Foto-Claudia-Salas-01-e1721839616575-539x303.png

419 ms

DSC01646-2-539x303.jpg

DSC01646-2-539x303.jpg

363 ms

RAMON-400X500.jpg

RAMON-400X500.jpg

375 ms

ana-cavilla-arte4.jpg

ana-cavilla-arte4.jpg

414 ms

juanpolanco.jpg

juanpolanco.jpg

451 ms

karmelearanburu-arte4.jpg

karmelearanburu-arte4.jpg

458 ms

roberto-morales-profesorado-arte4.jpg

roberto-morales-profesorado-arte4.jpg

496 ms

luisgimeno.jpg

luisgimeno.jpg

490 ms

jonbermudez.jpg

jonbermudez.jpg

513 ms

agustin-mateo.jpg

agustin-mateo.jpg

507 ms

arte4-profesores-andres-navarro.jpg

arte4-profesores-andres-navarro.jpg

555 ms

adan-coronado.jpg

adan-coronado.jpg

572 ms

inge-martin-san-juan.jpg

inge-martin-san-juan.jpg

594 ms

ASMesa-de-trabajo-4-copia-2.png

ASMesa-de-trabajo-4-copia-2.png

89 ms

Foto-JAIME-CANO.jpg

Foto-JAIME-CANO.jpg

601 ms

laura-ramirez.jpg

laura-ramirez.jpg

598 ms

isabela-rossi.jpg

isabela-rossi.jpg

532 ms

KonstantinMariov.jpg

KonstantinMariov.jpg

555 ms

arte4-logo-footer.png

arte4-logo-footer.png

568 ms

icono-location-wh.png

icono-location-wh.png

592 ms

icono-contacto-wh.png

icono-contacto-wh.png

603 ms

icono-twitter.png

icono-twitter.png

553 ms

icono-tiktok.png

icono-tiktok.png

530 ms

mejs-controls.svg

mejs-controls.svg

551 ms

Accessibility Review

arte4.com accessibility score

84

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

arte4.com best practices score

83

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

High

Missing source maps for large first-party JavaScript

SEO Factors

arte4.com SEO score

84

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arte4.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Arte4.com 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

arte4.com

Open Graph data is detected on the main page of Arte 4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: