Tools & Wizards About Us
iart.es screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

iart.es

Instituto Superior de Arte · I|Art - Art & Culture Business School | La primera y principal Escuela de Negocios de las Industrias Creativas y Cultural...

Page Load Speed

4.5 sec in total

First Response

362 ms

Resources Loaded

3.8 sec

Page Rendered

324 ms

iart.es screenshot

About Website

Click here to check amazing I Art content. Otherwise, check out these important facts you probably never knew about iart.es

I|Art - Instituto Superior de Arte - Art & Culture Business School: centro pionero y líder en formación online para el sector de las Industrias Creativas y Culturales.

Visit iart.es

Key Findings

We analyzed Iart.es page load time and found that the first response time was 362 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

iart.es performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

iart.es

362 ms

475 ms

reset.css

87 ms

css_index.css

173 ms

sexyalertbox.css

168 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 96% of them (114 requests) were addressed to the original Iart.es, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Iart.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 322.2 kB (16%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iart.es main page is 2.0 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 32.7 kB

  • Original 41.6 kB
  • After minification 40.8 kB
  • After compression 8.8 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 32.7 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 184.2 kB

  • Original 1.8 MB
  • After minification 1.6 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. I Art images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 59.0 kB

  • Original 99.4 kB
  • After minification 87.1 kB
  • After compression 40.4 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 59.0 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 46.3 kB

  • Original 53.7 kB
  • After minification 42.5 kB
  • After compression 7.4 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. Iart.es needs all CSS files to be minified and compressed as it can save up to 46.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (14%)

Requests Now

116

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Art. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

iart.es

iart.es

362 ms

475 ms

reset.css

reset.css

87 ms

css_index.css

css_index.css

173 ms

sexyalertbox.css

sexyalertbox.css

168 ms

codes.js

codes.js

170 ms

mootools-yui-compressed.js

mootools-yui-compressed.js

31 ms

sexyalertbox.v1.2.moo.js

sexyalertbox.v1.2.moo.js

195 ms

jquery.min.js

jquery.min.js

40 ms

carrusel.js

carrusel.js

203 ms

jquery-1.3.min.js

jquery-1.3.min.js

279 ms

peel.js

peel.js

246 ms

tooltip.js

tooltip.js

249 ms

bg_body.png

bg_body.png

116 ms

56 ms

logo_iart.png

logo_iart.png

177 ms

bnt_buscador.png

bnt_buscador.png

95 ms

btn_area_privada.png

btn_area_privada.png

96 ms

linea.png

linea.png

85 ms

linea_vertical.png

linea_vertical.png

87 ms

minimg.php

minimg.php

99 ms

minimg.php

minimg.php

172 ms

minimg.php

minimg.php

1174 ms

minimg.php

minimg.php

292 ms

minimg.php

minimg.php

1276 ms

minimg.php

minimg.php

1293 ms

minimg.php

minimg.php

266 ms

minimg.php

minimg.php

1391 ms

minimg.php

minimg.php

356 ms

minimg.php

minimg.php

399 ms

minimg.php

minimg.php

446 ms

minimg.php

minimg.php

497 ms

minimg.php

minimg.php

533 ms

minimg.php

minimg.php

593 ms

minimg.php

minimg.php

619 ms

minimg.php

minimg.php

689 ms

minimg.php

minimg.php

715 ms

minimg.php

minimg.php

784 ms

minimg.php

minimg.php

802 ms

minimg.php

minimg.php

881 ms

minimg.php

minimg.php

964 ms

minimg.php

minimg.php

977 ms

minimg.php

minimg.php

1051 ms

minimg.php

minimg.php

1072 ms

minimg.php

minimg.php

1138 ms

minimg.php

minimg.php

1171 ms

minimg.php

minimg.php

1226 ms

minimg.php

minimg.php

1340 ms

minimg.php

minimg.php

2354 ms

minimg.php

minimg.php

1309 ms

minimg.php

minimg.php

1339 ms

ga.js

ga.js

14 ms

__utm.gif

__utm.gif

16 ms

carrusel.php

carrusel.php

1303 ms

minimg.php

minimg.php

1324 ms

minimg.php

minimg.php

1345 ms

minimg.php

minimg.php

1371 ms

minimg.php

minimg.php

1384 ms

minimg.php

minimg.php

1315 ms

minimg.php

minimg.php

1323 ms

minimg.php

minimg.php

1336 ms

minimg.php

minimg.php

1356 ms

minimg.php

minimg.php

1317 ms

minimg.php

minimg.php

1261 ms

minimg.php

minimg.php

1220 ms

minimg.php

minimg.php

1195 ms

minimg.php

minimg.php

1216 ms

tomo.png

tomo.png

1157 ms

ico_movil.png

ico_movil.png

1130 ms

ico_facebook.png

ico_facebook.png

1077 ms

ico_linkedin.png

ico_linkedin.png

1061 ms

ico_twitter.png

ico_twitter.png

1053 ms

ico_issuu.png

ico_issuu.png

1031 ms

ico_flickr.png

ico_flickr.png

952 ms

ico_wai-AA.png

ico_wai-AA.png

892 ms

ico_anced.png

ico_anced.png

881 ms

ico_XHTML10.png

ico_XHTML10.png

864 ms

ico_culturaenposirivo.png

ico_culturaenposirivo.png

845 ms

ico_css.png

ico_css.png

789 ms

ico_arbitraje_de_consumo.png

ico_arbitraje_de_consumo.png

778 ms

mini_logo_iart.jpg

mini_logo_iart.jpg

770 ms

bg_www.png

bg_www.png

771 ms

bg_title.png

bg_title.png

732 ms

btn_fomacion_online.png

btn_fomacion_online.png

730 ms

btn_becas.png

btn_becas.png

705 ms

btn_matricula.png

btn_matricula.png

698 ms

btn_alumni.png

btn_alumni.png

716 ms

btn_contacto.png

btn_contacto.png

705 ms

sombra.png

sombra.png

722 ms

btn_ico_masteres.png

btn_ico_masteres.png

701 ms

btn_ico_programasdeespecializacion.png

btn_ico_programasdeespecializacion.png

699 ms

btn_ico_documentosymetodo.png

btn_ico_documentosymetodo.png

704 ms

btn_ico_becas.png

btn_ico_becas.png

694 ms

cuerpo2.jpg

cuerpo2.jpg

709 ms

separador_horizontal2.png

separador_horizontal2.png

707 ms

flecha_2.png

flecha_2.png

625 ms

email.png

email.png

606 ms

feed.png

feed.png

603 ms

video.png

video.png

613 ms

libro.png

libro.png

620 ms

libro_hojas.png

libro_hojas.png

630 ms

Diccionario_Arte_Contemporaneo.jpg

Diccionario_Arte_Contemporaneo.jpg

588 ms

tooltipflecha.gif

tooltipflecha.gif

597 ms

iart_cifras.png

iart_cifras.png

612 ms

fondo_form.jpg

fondo_form.jpg

617 ms

fondo_btn.jpg

fondo_btn.jpg

639 ms

top.jpg

top.jpg

585 ms

bg-box-bottom.png

bg-box-bottom.png

596 ms

bg-box-top.png

bg-box-top.png

612 ms

bg-box-body.png

bg-box-body.png

589 ms

loader.gif

loader.gif

615 ms

bg_pest.png

bg_pest.png

589 ms

iart_inicio.png

iart_inicio.png

585 ms

iart_masteres_online2.png

iart_masteres_online2.png

754 ms

programas_de_especializacion.png

programas_de_especializacion.png

676 ms

iart_automatricula.gif

iart_automatricula.gif

687 ms

iart_formacion_online_24h.png

iart_formacion_online_24h.png

563 ms

flecha-i.gif

flecha-i.gif

580 ms

flecha-d.gif

flecha-d.gif

578 ms

Accessibility Review

iart.es accessibility score

89

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

Form elements do not have associated labels

Best Practices

iart.es 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

SEO Factors

iart.es SEO score

69

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iart.es 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 Iart.es main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

iart.es

Open Graph description is not detected on the main page of I Art. 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: