Tools & Wizards About Us
escrbc.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

escrbc.com

Home - ESCRBC - Escuela Superior de Conservación y Restauración de Bienes Culturales - Madrid

Page Load Speed

7.4 sec in total

First Response

258 ms

Resources Loaded

5.8 sec

Page Rendered

1.3 sec

escrbc.com screenshot

About Website

Click here to check amazing ESCRBC content. Otherwise, check out these important facts you probably never knew about escrbc.com

Escuela Superior de Conservación y Restauración de Bienes Culturales - Madrid - España - Grado de Bienes Arqueológicos - Grado de Documento Gráfico - Grado de Escultura - Grado de Pintura - Estudios d...

Visit escrbc.com

Key Findings

We analyzed Escrbc.com page load time and found that the first response time was 258 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

escrbc.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

escrbc.com

258 ms

ww2.escrbc.com

1907 ms

frontend.css

213 ms

style.css

321 ms

embed-public.min.css

321 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 7% of them (12 requests) were addressed to the original Escrbc.com, 92% (159 requests) were made to Ww2.escrbc.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Ww2.escrbc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (40%)

Content Size

10.8 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Escrbc.com main page is 10.8 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. Only a small number of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 255.9 kB

  • Original 294.7 kB
  • After minification 286.2 kB
  • After compression 38.8 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 255.9 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 85.9 kB

  • Original 5.4 MB
  • After minification 5.3 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. ESCRBC images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 2.0 MB

  • Original 2.7 MB
  • After minification 2.6 MB
  • After compression 744.7 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 2.0 MB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 2.0 MB

  • Original 2.4 MB
  • After minification 2.1 MB
  • After compression 369.0 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. Escrbc.com needs all CSS files to be minified and compressed as it can save up to 2.0 MB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 130 (83%)

Requests Now

157

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESCRBC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 83 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

escrbc.com

escrbc.com

258 ms

ww2.escrbc.com

ww2.escrbc.com

1907 ms

frontend.css

frontend.css

213 ms

style.css

style.css

321 ms

embed-public.min.css

embed-public.min.css

321 ms

pdf-generator-for-wp-public.css

pdf-generator-for-wp-public.css

325 ms

dashicons.min.css

dashicons.min.css

536 ms

thickbox.css

thickbox.css

337 ms

pdf-generator-for-wp-common.css

pdf-generator-for-wp-common.css

340 ms

jquery.powertip.min.css

jquery.powertip.min.css

426 ms

maps_points.css

maps_points.css

427 ms

style.css

style.css

432 ms

prism.css

prism.css

450 ms

front.css

front.css

453 ms

tutor-icon.min.css

tutor-icon.min.css

534 ms

frontend-forms.css

frontend-forms.css

751 ms

sweetalert2.css

sweetalert2.css

675 ms

jquery-ui-1.9.1.custom.css

jquery-ui-1.9.1.custom.css

679 ms

header-footer-elementor.css

header-footer-elementor.css

642 ms

elementor-icons.min.css

elementor-icons.min.css

639 ms

frontend-lite.min.css

frontend-lite.min.css

855 ms

swiper.min.css

swiper.min.css

747 ms

post-5784.css

post-5784.css

746 ms

post-1612.css

post-1612.css

788 ms

post-8187.css

post-8187.css

793 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

853 ms

custom-theme.css

custom-theme.css

852 ms

frontend.css

frontend.css

861 ms

icons.css

icons.css

901 ms

frontend.css

frontend.css

906 ms

font-gordita.min.css

font-gordita.min.css

958 ms

font-butler.min.css

font-butler.min.css

959 ms

fontawesome-all.min.css

fontawesome-all.min.css

1176 ms

style.min.css

style.min.css

1397 ms

jquery.growl.min.css

jquery.growl.min.css

1013 ms

woocommerce.min.css

woocommerce.min.css

1133 ms

css

css

30 ms

dflip.min.css

dflip.min.css

1165 ms

default.css

default.css

855 ms

tutor-lms.min.css

tutor-lms.min.css

1156 ms

events-manager.css

events-manager.css

963 ms

wc-blocks.css

wc-blocks.css

929 ms

lightgallery.min.css

lightgallery.min.css

945 ms

animations.min.css

animations.min.css

949 ms

rs6.css

rs6.css

942 ms

jquery.min.js

jquery.min.js

973 ms

jquery-migrate.min.js

jquery-migrate.min.js

968 ms

pdf-generator-for-wp-public.js

pdf-generator-for-wp-public.js

950 ms

pdf-generator-for-wp-common.js

pdf-generator-for-wp-common.js

1072 ms

hooks.min.js

hooks.min.js

993 ms

i18n.min.js

i18n.min.js

994 ms

core.min.js

core.min.js

991 ms

datepicker.min.js

datepicker.min.js

885 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

945 ms

add-to-cart.min.js

add-to-cart.min.js

919 ms

js.cookie.min.js

js.cookie.min.js

932 ms

woocommerce.min.js

woocommerce.min.js

866 ms

underscore.min.js

underscore.min.js

868 ms

jquery-ui-timepicker-addon.js

jquery-ui-timepicker-addon.js

862 ms

clipboard.min.js

clipboard.min.js

912 ms

moxie.min.js

moxie.min.js

921 ms

plupload.min.js

plupload.min.js

869 ms

dom-ready.min.js

dom-ready.min.js

868 ms

a11y.min.js

a11y.min.js

864 ms

handlers.min.js

handlers.min.js

862 ms

cart-fragments.min.js

cart-fragments.min.js

934 ms

intersection-observer.min.js

intersection-observer.min.js

927 ms

pdfobject.min.js

pdfobject.min.js

874 ms

embed-public.min.js

embed-public.min.js

875 ms

thickbox.js

thickbox.js

820 ms

rbtools.min.js

rbtools.min.js

777 ms

rs6.min.js

rs6.min.js

913 ms

jquery.powertip.min.js

jquery.powertip.min.js

786 ms

maps_points.js

maps_points.js

758 ms

frontend.min.js

frontend.min.js

711 ms

prism.min.js

prism.min.js

680 ms

script.js

script.js

677 ms

front.js

front.js

763 ms

tutor.min.js

tutor.min.js

901 ms

quicktags.min.js

quicktags.min.js

654 ms

mouse.min.js

mouse.min.js

662 ms

sortable.min.js

sortable.min.js

627 ms

jquery.ui.touch-punch.js

jquery.ui.touch-punch.js

724 ms

tutor-front.min.js

tutor-front.min.js

643 ms

sourcebuster.min.js

sourcebuster.min.js

638 ms

order-attribution.min.js

order-attribution.min.js

649 ms

wp-util.min.js

wp-util.min.js

652 ms

backbone.min.js

backbone.min.js

736 ms

postviews-cache.js

postviews-cache.js

741 ms

dlm-xhr.min.js

dlm-xhr.min.js

693 ms

suggest.min.js

suggest.min.js

692 ms

billing-address.js

billing-address.js

679 ms

upload.min.js

upload.min.js

761 ms

frontend-form.min.js

frontend-form.min.js

762 ms

sweetalert2.min.js

sweetalert2.min.js

756 ms

subscriptions.js

subscriptions.js

678 ms

jQuery.print.js

jQuery.print.js

680 ms

table-head-fixer.js

table-head-fixer.js

684 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

759 ms

frontend.js

frontend.js

761 ms

faldonsuperior004.jpg

faldonsuperior004.jpg

1063 ms

pageHeaderLogoImage_es_ES.png

pageHeaderLogoImage_es_ES.png

412 ms

faldonsuperior008.jpg

faldonsuperior008.jpg

970 ms

faldonsuperior003.jpg

faldonsuperior003.jpg

994 ms

faldonsuperior002.jpg

faldonsuperior002.jpg

956 ms

cuadradas009.JPG

cuadradas009.JPG

921 ms

HESASMP.jpg

HESASMP.jpg

790 ms

cuadradas013.JPG

cuadradas013.JPG

1158 ms

cuadradas007.JPG

cuadradas007.JPG

1196 ms

cuadradas011.JPG

cuadradas011.JPG

1154 ms

Logo50AniversarioESCRBC-cuadrado.png

Logo50AniversarioESCRBC-cuadrado.png

1075 ms

buzon_sugerencias.png

buzon_sugerencias.png

1101 ms

frontend.js

frontend.js

656 ms

headroom.min.js

headroom.min.js

654 ms

waypoints.min.js

waypoints.min.js

679 ms

jquery.smooth-scroll.min.js

jquery.smooth-scroll.min.js

686 ms

imagesloaded.min.js

imagesloaded.min.js

755 ms

swiper.min.js

swiper.min.js

747 ms

swiper-wrapper.min.js

swiper-wrapper.min.js

632 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

639 ms

jquery.growl.min.js

jquery.growl.min.js

668 ms

modal.min.js

modal.min.js

675 ms

nice-select.min.js

nice-select.min.js

738 ms

main.min.js

main.min.js

736 ms

general.min.js

general.min.js

651 ms

dflip.min.js

dflip.min.js

652 ms

jquery.validate.min.js

jquery.validate.min.js

688 ms

login.min.js

login.min.js

690 ms

general.min.js

general.min.js

741 ms

group-widget-carousel.js

group-widget-carousel.js

644 ms

lightgallery-all.min.js

lightgallery-all.min.js

644 ms

grid-query.js

grid-query.js

646 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

682 ms

isotope.pkgd.js

isotope.pkgd.js

689 ms

packery-mode.pkgd.js

packery-mode.pkgd.js

647 ms

grid-layout.min.js

grid-layout.min.js

645 ms

widget-grid-post.js

widget-grid-post.js

635 ms

webpack.runtime.min.js

webpack.runtime.min.js

640 ms

frontend-modules.min.js

frontend-modules.min.js

682 ms

frontend.min.js

frontend.min.js

688 ms

Gordita-Medium.ttf

Gordita-Medium.ttf

696 ms

Gordita-Regular.ttf

Gordita-Regular.ttf

694 ms

Gordita-Bold.ttf

Gordita-Bold.ttf

694 ms

fa-regular-400.ttf

fa-regular-400.ttf

777 ms

fa-light-300.ttf

fa-light-300.ttf

919 ms

fa-solid-900.ttf

fa-solid-900.ttf

958 ms

Butler_Bold.otf

Butler_Bold.otf

643 ms

Butler_ExtraBold.otf

Butler_ExtraBold.otf

670 ms

Butler_Black.otf

Butler_Black.otf

668 ms

Butler_Medium.otf

Butler_Medium.otf

746 ms

Butler_Regular.otf

Butler_Regular.otf

766 ms

Butler_Light.otf

Butler_Light.otf

761 ms

Butler_Ultra_Light.otf

Butler_Ultra_Light.otf

692 ms

fa-thin-100.ttf

fa-thin-100.ttf

867 ms

logoESCRBC.png

logoESCRBC.png

768 ms

biblioteca.jpg

biblioteca.jpg

767 ms

ESCRBC4-min.png

ESCRBC4-min.png

740 ms

ESCRBC3-min-480x299.png

ESCRBC3-min-480x299.png

787 ms

ESCRBC2-min-480x299.png

ESCRBC2-min-480x299.png

744 ms

ESCRBC1-min-480x299.png

ESCRBC1-min-480x299.png

785 ms

Captura-de-pantalla-2024-08-30-164229.png

Captura-de-pantalla-2024-08-30-164229.png

784 ms

LLP-v2019-2048x646.png

LLP-v2019-2048x646.png

761 ms

grupoespanoldeconservacion.png

grupoespanoldeconservacion.png

792 ms

ICOM-v2019.jpg

ICOM-v2019.jpg

809 ms

encore1.jpg

encore1.jpg

760 ms

close.svg

close.svg

755 ms

curve.svg

curve.svg

761 ms

remove-dark.svg

remove-dark.svg

768 ms

printer.svg

printer.svg

794 ms

share.svg

share.svg

804 ms

add.svg

add.svg

758 ms

light-close.png

light-close.png

759 ms

loadingAnimation.gif

loadingAnimation.gif

608 ms

Accessibility Review

escrbc.com accessibility score

88

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

escrbc.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

Page has valid source maps

SEO Factors

escrbc.com SEO score

70

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

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Escrbc.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Escrbc.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

escrbc.com

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