3.5 sec in total
303 ms
2.6 sec
569 ms
Visit cerem.es now to see the best up-to-date Cerem content for Spain and also check out these interesting facts you probably never knew about cerem.es
Cerem es una Escuela de Negocios Internacional que imparte Masters y Cursos de perfeccionamiento para Profesionales y Directivos desde hace más de 35 años
Visit cerem.esWe analyzed Cerem.es page load time and found that the first response time was 303 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cerem.es performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value9.1 s
1/100
25%
Value8.8 s
16/100
10%
Value1,400 ms
16/100
30%
Value0.414
24/100
15%
Value10.3 s
25/100
10%
303 ms
648 ms
85 ms
165 ms
166 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 79% of them (78 requests) were addressed to the original Cerem.es, 6% (6 requests) were made to Google.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source T.hspvst.com.
Page size can be reduced by 302.4 kB (21%)
1.4 MB
1.1 MB
In fact, the total size of Cerem.es main page is 1.4 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 46.7 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 7.1 kB, which is 12% 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 46.7 kB or 78% of the original size.
Potential reduce by 5.5 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. Cerem images are well optimized though.
Potential reduce by 182.2 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 182.2 kB or 66% of the original size.
Potential reduce by 68.0 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. Cerem.es needs all CSS files to be minified and compressed as it can save up to 68.0 kB or 81% of the original size.
Number of requests can be reduced by 33 (37%)
89
56
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerem. 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 6 to 1 for CSS and as a result speed up the page load time.
cerem.es
303 ms
www.cerem.es
648 ms
flexslider.css
85 ms
carousel.css
165 ms
video-js.css
166 ms
colorbox.css
168 ms
superfish.css
170 ms
styles.min.css
176 ms
jquery.js
270 ms
modernizr.js
287 ms
jquery.colorbox-min.js
303 ms
cerem.js
286 ms
jquery.flexslider-min.js
267 ms
jquery.jcarousel.min.js
301 ms
video.js
430 ms
conversion.js
19 ms
tracking.php
1011 ms
bg.png
86 ms
__utm.gif
49 ms
analytics.js
47 ms
fbevents.js
95 ms
title-video.png
88 ms
bg-header.png
173 ms
logo.png
105 ms
logo-urjc-header.png
105 ms
header-li.png
103 ms
header-tw.png
90 ms
header-fb.png
175 ms
header-you.png
176 ms
triangle-menu.png
190 ms
bullet-menu.png
189 ms
escuela-prestigio.jpg
349 ms
salidas-profesionales.jpg
327 ms
aprendizaje-directivos.jpg
414 ms
conferencias-y-seminarios.jpg
413 ms
antiguos-alumnos.jpg
437 ms
escuela-prestigio.jpg
275 ms
salidas-profesionales.jpg
361 ms
aprendizaje-directivos.jpg
410 ms
conferencias-y-seminarios.jpg
434 ms
antiguos-alumnos.jpg
446 ms
conoce-cerem-2.jpg
582 ms
videoplay.png
492 ms
testimonios.jpg
494 ms
postgrado.jpg
519 ms
muestra-videconferencia.jpg
521 ms
plus-blue.png
529 ms
bg-title-home.png
581 ms
01-master-direccion-mba.jpg
656 ms
bullet-blog.png
603 ms
01-master-direccion-mk.jpg
687 ms
02-master-comercio-internacional.jpg
696 ms
01-master-direccion-rrhh.jpg
740 ms
01-master-mkdigital.jpg
739 ms
01-master-gestion-integrada.jpg
688 ms
international-networking.jpg
815 ms
elsa-munoz.jpg
747 ms
k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff
22 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
32 ms
DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff
53 ms
70 ms
collect
11 ms
collect
97 ms
74 ms
119 ms
Oswald.woff
691 ms
BebasNeue-webfont.woff
695 ms
daniel-sanz.jpg
723 ms
angel-garcia.jpg
724 ms
icon-networking.png
761 ms
65 ms
58 ms
59 ms
69 ms
68 ms
62 ms
icon-formacion-continua.png
694 ms
icon-oferta-trabajo.png
700 ms
icon-social-media.png
728 ms
icon-asesoria-emprendedores.png
717 ms
icon-instalaciones.png
718 ms
moneyball.jpg
672 ms
test.jpg
624 ms
newsletter.jpg
611 ms
foro-de-posgrado-2015.jpg
624 ms
global-management-challenge.jpg
580 ms
ranking-portal-mba.jpg
581 ms
mariano-web.jpg
621 ms
javier-santos.jpg
601 ms
black-linkedin.png
608 ms
mari-luz-web.jpg
622 ms
logos-acreditaciones-footer.jpg
577 ms
logo-cerem-footer.png
579 ms
logo-urjc-footer.png
599 ms
up-scroll.png
599 ms
sprite-arrow-sidebar-prev.png
551 ms
sprite-arrow-sidebar-next.png
568 ms
pixel
39 ms
match-result
4 ms
cerem.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.
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.
cerem.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cerem.es 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
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 Cerem.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 Cerem.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.
cerem.es
Open Graph description is not detected on the main page of Cerem. 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: