2.3 sec in total
268 ms
1.8 sec
185 ms
Visit rockcd.es now to see the best up-to-date Rock CD content for Spain and also check out these interesting facts you probably never knew about rockcd.es
Rock CD, especialistas y líderes europeos en fabricación y duplicación de CD, DVD, audio, video para grupos, discográficas y empresas. Somos líderes en precio, en servicio y en calidad
Visit rockcd.esWe analyzed Rockcd.es page load time and found that the first response time was 268 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rockcd.es performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.2 s
0/100
25%
Value8.2 s
20/100
10%
Value370 ms
70/100
30%
Value0.083
93/100
15%
Value12.2 s
15/100
10%
268 ms
272 ms
149 ms
264 ms
155 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Rockcd.es, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (596 ms) belongs to the original domain Rockcd.es.
Page size can be reduced by 537.6 kB (31%)
1.7 MB
1.2 MB
In fact, the total size of Rockcd.es main page is 1.7 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 24.4 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 9.3 kB, which is 30% 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 24.4 kB or 79% of the original size.
Potential reduce by 172.9 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, Rock CD needs image optimization as it can save up to 172.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 218.2 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 218.2 kB or 69% of the original size.
Potential reduce by 122.1 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. Rockcd.es needs all CSS files to be minified and compressed as it can save up to 122.1 kB or 86% of the original size.
Number of requests can be reduced by 14 (30%)
47
33
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rock CD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
rockcd.es
268 ms
www.rockcd.es
272 ms
normalize.min.css
149 ms
main.css
264 ms
flexslider.css
155 ms
acco.css
156 ms
lideres.css
163 ms
jquery-ui-1.10.4.min.css
234 ms
animate.min.css
300 ms
jquery.min.js
7 ms
css
24 ms
modernizr-2.6.2-respond-1.1.0.min.js
322 ms
jquery-ui-1.10.4.min.js
596 ms
jquery.noty.packaged.min.js
342 ms
menucb.js
342 ms
jquery.flexslider-min.js
278 ms
responsiveslides.js
311 ms
ga.js
38 ms
logo.jpg
155 ms
overlay1.png
369 ms
img-overlay-budget.png
159 ms
overlay2.png
226 ms
overlay3.png
386 ms
slide3.jpg
224 ms
slide2.jpg
275 ms
slide4.jpg
286 ms
slide1.jpg
288 ms
slide6.jpg
373 ms
slide7.jpg
354 ms
slide8.jpg
434 ms
offer.png
365 ms
arrows.png
428 ms
maincont-home-1.jpg
430 ms
btn.jpg
444 ms
maincont-home-2.jpg
445 ms
maincont-home-3.jpg
450 ms
maincont-home-4.jpg
505 ms
maincont-home-5.jpg
506 ms
maincont-home-6.jpg
510 ms
sidebar1.jpg
519 ms
sidebar2.jpg
528 ms
sidebar3.jpg
531 ms
sidebar4.jpg
583 ms
wetransfer_rockcd.jpg
582 ms
logo-fcb.png
587 ms
logo-twi.png
593 ms
__utm.gif
20 ms
ui-icons_222222_256x240.png
487 ms
b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf
4 ms
Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf
7 ms
bg_direction_nav.png
80 ms
rockcd.es 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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
rockcd.es best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
rockcd.es SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockcd.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rockcd.es 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.
rockcd.es
Open Graph description is not detected on the main page of Rock CD. 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: