Tools & Wizards About Us
digitalbooks.pro screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

digitalbooks.pro

Digital Books | Digitalbooks, su partner tecnológico en el sector editorial

Page Load Speed

6.9 sec in total

First Response

1.5 sec

Resources Loaded

4.9 sec

Page Rendered

487 ms

digitalbooks.pro screenshot

About Website

Visit digitalbooks.pro now to see the best up-to-date Digital Books content for Spain and also check out these interesting facts you probably never knew about digitalbooks.pro

En DigitalBooks ofrecemos servicios digitales de vanguardia para el sector editorial. Desde plataformas de lectura en streaming, pasando por digitalización de contenidos y creación de pageflips, hasta...

Visit digitalbooks.pro

Key Findings

We analyzed Digitalbooks.pro page load time and found that the first response time was 1.5 sec and then it took 5.4 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

digitalbooks.pro performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

www.mydigitalbooster.com

1540 ms

css

32 ms

layerslider.css

171 ms

style.min.css

261 ms

styles.css

259 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 14% of them (23 requests) were addressed to the original Digitalbooks.pro, 82% (134 requests) were made to Mydigitalbooster.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Mydigitalbooster.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.7 kB (5%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Digitalbooks.pro main page is 2.9 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 99.5 kB

  • Original 123.7 kB
  • After minification 118.9 kB
  • After compression 24.2 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 99.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 29.4 kB

  • Original 1.6 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. Digital Books images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.1 kB

  • Original 856.9 kB
  • After minification 856.9 kB
  • After compression 850.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 8.6 kB

  • Original 292.5 kB
  • After minification 291.6 kB
  • After compression 284.0 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. Digitalbooks.pro has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 120 (75%)

Requests Now

161

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 93 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mydigitalbooster.com

www.mydigitalbooster.com

1540 ms

css

css

32 ms

layerslider.css

layerslider.css

171 ms

style.min.css

style.min.css

261 ms

styles.css

styles.css

259 ms

cookieblocker.min.css

cookieblocker.min.css

264 ms

grid.min.css

grid.min.css

268 ms

helper-parts.min.css

helper-parts.min.css

269 ms

main.min.css

main.min.css

372 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

343 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

346 ms

style.css

style.css

347 ms

font-awesome.min.css

font-awesome.min.css

355 ms

style.min.css

style.min.css

353 ms

style.css

style.css

428 ms

dripicons.css

dripicons.css

432 ms

kiko-all.css

kiko-all.css

433 ms

font-awesome-5.min.css

font-awesome-5.min.css

533 ms

stylesheet.min.css

stylesheet.min.css

634 ms

print.css

print.css

459 ms

style_dynamic_callback.php

style_dynamic_callback.php

804 ms

responsive.min.css

responsive.min.css

525 ms

style_dynamic_responsive_callback.php

style_dynamic_responsive_callback.php

801 ms

js_composer.min.css

js_composer.min.css

675 ms

css

css

28 ms

core-dashboard.min.css

core-dashboard.min.css

612 ms

swiper.min.css

swiper.min.css

614 ms

style.css

style.css

698 ms

timeme.min.js

timeme.min.js

700 ms

burst.min.js

burst.min.js

721 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

739 ms

jquery.min.js

jquery.min.js

789 ms

jquery-migrate.min.js

jquery-migrate.min.js

787 ms

layerslider.utils.js

layerslider.utils.js

815 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

928 ms

layerslider.transitions.js

layerslider.transitions.js

875 ms

html5.js

html5.js

875 ms

rs6.css

rs6.css

900 ms

api.js

api.js

75 ms

hooks.min.js

hooks.min.js

807 ms

i18n.min.js

i18n.min.js

743 ms

index.js

index.js

713 ms

index.js

index.js

710 ms

rbtools.min.js

rbtools.min.js

891 ms

rs6.min.js

rs6.min.js

754 ms

core.min.js

core.min.js

760 ms

main.min.js

main.min.js

717 ms

accordion.min.js

accordion.min.js

712 ms

menu.min.js

menu.min.js

721 ms

dom-ready.min.js

dom-ready.min.js

758 ms

a11y.min.js

a11y.min.js

762 ms

autocomplete.min.js

autocomplete.min.js

762 ms

controlgroup.min.js

controlgroup.min.js

715 ms

checkboxradio.min.js

checkboxradio.min.js

722 ms

button.min.js

button.min.js

767 ms

datepicker.min.js

datepicker.min.js

750 ms

mouse.min.js

mouse.min.js

699 ms

resizable.min.js

resizable.min.js

695 ms

draggable.min.js

draggable.min.js

623 ms

dialog.min.js

dialog.min.js

625 ms

droppable.min.js

droppable.min.js

612 ms

progressbar.min.js

progressbar.min.js

607 ms

style.css

style.css

617 ms

selectable.min.js

selectable.min.js

774 ms

sortable.min.js

sortable.min.js

754 ms

slider.min.js

slider.min.js

737 ms

spinner.min.js

spinner.min.js

706 ms

tooltip.min.js

tooltip.min.js

705 ms

tabs.min.js

tabs.min.js

697 ms

effect.min.js

effect.min.js

695 ms

effect-blind.min.js

effect-blind.min.js

681 ms

effect-bounce.min.js

effect-bounce.min.js

622 ms

effect-clip.min.js

effect-clip.min.js

622 ms

effect-drop.min.js

effect-drop.min.js

710 ms

effect-explode.min.js

effect-explode.min.js

689 ms

effect-fade.min.js

effect-fade.min.js

667 ms

effect-fold.min.js

effect-fold.min.js

633 ms

effect-highlight.min.js

effect-highlight.min.js

633 ms

effect-pulsate.min.js

effect-pulsate.min.js

650 ms

effect-size.min.js

effect-size.min.js

607 ms

effect-scale.min.js

effect-scale.min.js

600 ms

effect-shake.min.js

effect-shake.min.js

571 ms

effect-slide.min.js

effect-slide.min.js

569 ms

effect-transfer.min.js

effect-transfer.min.js

560 ms

doubletaptogo.js

doubletaptogo.js

606 ms

modernizr.min.js

modernizr.min.js

603 ms

jquery.appear.js

jquery.appear.js

576 ms

hoverIntent.min.js

hoverIntent.min.js

573 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

563 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

642 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

593 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

584 ms

jquery.waitforimages.js

jquery.waitforimages.js

564 ms

jquery.form.min.js

jquery.form.min.js

562 ms

waypoints.min.js

waypoints.min.js

568 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

638 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

592 ms

jquery.isotope.min.js

jquery.isotope.min.js

581 ms

cengage-down.png

cengage-down.png

629 ms

cengage-up.png

cengage-up.png

629 ms

dipta-down.png

dipta-down.png

729 ms

dipta-up.png

dipta-up.png

729 ms

ed_b-down.png

ed_b-down.png

728 ms

ed_b-up.png

ed_b-up.png

730 ms

granica-down.png

granica-down.png

695 ms

granica-up.png

granica-up.png

693 ms

ub-down.png

ub-down.png

777 ms

ub-up.png

ub-up.png

856 ms

rba-down.png

rba-down.png

778 ms

rba-up.png

rba-up.png

887 ms

sb-down.png

sb-down.png

778 ms

sb-up.png

sb-up.png

805 ms

uab-down.png

uab-down.png

856 ms

uab-up.png

uab-up.png

859 ms

unebook-down.png

unebook-down.png

887 ms

unebook-up.png

unebook-up.png

966 ms

urano-down.png

urano-down.png

962 ms

urano-up.png

urano-up.png

963 ms

libranda-down.png

libranda-down.png

963 ms

libranda-up.png

libranda-up.png

964 ms

a-PAPIRO-company.png

a-PAPIRO-company.png

963 ms

skrollr.js

skrollr.js

407 ms

TweenLite.min.js

TweenLite.min.js

405 ms

smoothPageScroll.min.js

smoothPageScroll.min.js

460 ms

default_dynamic_callback.php

default_dynamic_callback.php

743 ms

default.min.js

default.min.js

510 ms

comment-reply.min.js

comment-reply.min.js

509 ms

js_composer_front.min.js

js_composer_front.min.js

508 ms

bootstrap.carousel.js

bootstrap.carousel.js

507 ms

qode-slider-part.min.js

qode-slider-part.min.js

611 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

610 ms

font

font

203 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

598 ms

nice-scroll-part.min.js

nice-scroll-part.min.js

513 ms

counter.js

counter.js

511 ms

counter-part.min.js

counter-part.min.js

586 ms

countTo.js

countTo.js

586 ms

mixitup.js

mixitup.js

566 ms

portfolio-list-part.min.js

portfolio-list-part.min.js

563 ms

jquery.justifiedGallery.min.js

jquery.justifiedGallery.min.js

562 ms

jquery.carouFredSel-6.2.1.min.js

jquery.carouFredSel-6.2.1.min.js

646 ms

carousel-part.min.js

carousel-part.min.js

646 ms

qode-like.min.js

qode-like.min.js

644 ms

wp-polyfill.min.js

wp-polyfill.min.js

685 ms

index.js

index.js

625 ms

complianz.min.js

complianz.min.js

630 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

805 ms

close_side_menu.png

close_side_menu.png

724 ms

logo-web-digitalbooster.png

logo-web-digitalbooster.png

653 ms

logo-web-digitalbooster-mobile.png

logo-web-digitalbooster-mobile.png

653 ms

logo-web-digitalbooster-mobile-1.png

logo-web-digitalbooster-mobile-1.png

651 ms

home-image2.jpg

home-image2.jpg

951 ms

icon-digitalbooster.png

icon-digitalbooster.png

722 ms

suez-destacada.jpg

suez-destacada.jpg

720 ms

floqq-destacada.jpg

floqq-destacada.jpg

818 ms

comuna-mad-destacada-1.jpg

comuna-mad-destacada-1.jpg

643 ms

hispamer-destacada.jpg

hispamer-destacada.jpg

780 ms

digitalee-descatada.jpg

digitalee-descatada.jpg

779 ms

prepa-destacada.jpg

prepa-destacada.jpg

713 ms

community_icon.png

community_icon.png

697 ms

datos-bg.jpg

datos-bg.jpg

786 ms

recaptcha__en.js

recaptcha__en.js

122 ms

font

font

6 ms

Accessibility Review

digitalbooks.pro accessibility score

77

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.

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

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

digitalbooks.pro 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

digitalbooks.pro SEO score

76

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

High

Image elements do not have [alt] attributes

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 Digitalbooks.pro 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 Digitalbooks.pro 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

digitalbooks.pro

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