3.1 sec in total
774 ms
2.1 sec
239 ms
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.proWe analyzed Digitalbooks.pro page load time and found that the first response time was 774 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
digitalbooks.pro performance score
name
value
score
weighting
Value13.8 s
0/100
10%
Value43.8 s
0/100
25%
Value72.0 s
0/100
10%
Value79,730 ms
0/100
30%
Value0
100/100
15%
Value104.9 s
0/100
10%
774 ms
154 ms
156 ms
156 ms
157 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Digitalbooks.pro and no external sources were called. The less responsive or slowest element that took the longest time to load (774 ms) belongs to the original domain Digitalbooks.pro.
Page size can be reduced by 497.4 kB (57%)
869.5 kB
372.1 kB
In fact, the total size of Digitalbooks.pro main page is 869.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 375.6 kB which makes up the majority of the site volume.
Potential reduce by 14.5 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 33% 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 14.5 kB or 81% of the original size.
Potential reduce by 30.3 kB
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. Obviously, Digital Books needs image optimization as it can save up to 30.3 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 276.5 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 276.5 kB or 74% of the original size.
Potential reduce by 176.1 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. Digitalbooks.pro needs all CSS files to be minified and compressed as it can save up to 176.1 kB or 50% of the original size.
Number of requests can be reduced by 34 (63%)
54
20
The browser has sent 54 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 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
digitalbooks.pro
774 ms
slider.css
154 ms
reset.css
156 ms
960.css
156 ms
typography.css
157 ms
colorbox.css
158 ms
font.css
699 ms
style.css
309 ms
blue.css
232 ms
jquery.min.js
393 ms
jquery-ui.min.js
554 ms
jquery.colorbox.js
313 ms
setting.js
313 ms
jqueryslidemenu.js
387 ms
custom.js
466 ms
jquery.ui.totop.js
387 ms
setting.js
463 ms
jquery.easing.1.3.js
465 ms
jquery.contentSlider.js
470 ms
body_bg.png
312 ms
top-bg.png
82 ms
ico_manager.png
82 ms
ico_idiomas.png
82 ms
header_bg.png
155 ms
logo.png
82 ms
navi-li.png
156 ms
navi-menu.png
158 ms
sub-menu-ul.png
157 ms
sub-menu-li.png
157 ms
sub-menu-a.png
233 ms
thumb-shadow-fullwidth.png
234 ms
02.jpg
469 ms
thumb-shadow-oneHalf.png
236 ms
01.jpg
235 ms
04.jpg
464 ms
horizontal-line.png
310 ms
top-1.png
312 ms
top-2.png
313 ms
top-3.png
387 ms
top-4.png
388 ms
home-1.jpg
389 ms
frame4.png
390 ms
smallbtn2-r.png
466 ms
smallbtn2-l.png
464 ms
home-2.jpg
466 ms
home-3.jpg
466 ms
footer-bg.png
538 ms
glow.png
542 ms
list-arrow.png
541 ms
overlay.png
542 ms
border.png
540 ms
controls.png
542 ms
ui.totop.png
611 ms
slider-arrow-right.png
618 ms
slider-arrow-left.png
618 ms
digitalbooks.pro accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
digitalbooks.pro best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
digitalbooks.pro SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
ES
ES
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.
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: