3.2 sec in total
548 ms
2.4 sec
253 ms
Welcome to adrformacion.com homepage info - get ready to check ADR Formacion best content for Spain right away, or after learning these important things about adrformacion.com
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Visit adrformacion.comWe analyzed Adrformacion.com page load time and found that the first response time was 548 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
adrformacion.com performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value4.5 s
36/100
25%
Value3.8 s
84/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value4.4 s
83/100
10%
548 ms
570 ms
472 ms
237 ms
353 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Adrformacion.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain Adrformacion.com.
Page size can be reduced by 345.9 kB (47%)
734.0 kB
388.1 kB
In fact, the total size of Adrformacion.com main page is 734.0 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. Images take 370.0 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 2.2 kB, which is 11% 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 14.3 kB or 74% of the original size.
Potential reduce by 55.4 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, ADR Formacion needs image optimization as it can save up to 55.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 83.7 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 83.7 kB or 71% of the original size.
Potential reduce by 192.5 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. Adrformacion.com needs all CSS files to be minified and compressed as it can save up to 192.5 kB or 85% of the original size.
Number of requests can be reduced by 24 (55%)
44
20
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADR Formacion. 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 9 to 1 for CSS and as a result speed up the page load time.
adrformacion.com
548 ms
www.adrformacion.com
570 ms
safari.css
472 ms
gral.js
237 ms
SpryMenuBar.js
353 ms
SpryMenuBarHorizontal2.css
238 ms
SpryMenuBarVertical.css
246 ms
SpryAccordion.js
397 ms
SpryAccordionIndex.css
354 ms
trackLink.js
357 ms
jquery.min.js
68 ms
contenidos-fichas.css
371 ms
horizon-swiper.min.css
468 ms
blog.css
504 ms
index-blog.css
504 ms
divbox.css
504 ms
jquery.divbox.js
528 ms
horizon-swiper.min.js
468 ms
bg_body1.gif
126 ms
supertop1.jpg
266 ms
top_oscuro.gif
118 ms
btnbuscar.gif
119 ms
entraraula.png
120 ms
bgtop.gif
149 ms
logoadr.gif
235 ms
bg_menuprincipal.gif
236 ms
cabezaIndexSoluciones.jpg
633 ms
bg_total.gif
249 ms
iBox-LMSPersonalizado-big.png
381 ms
iBox-ProyectoElearning-big.png
351 ms
iBox-VinculacionContenidos-big.png
469 ms
expoElearning_16.png
622 ms
iDatePost.png
397 ms
bgGeometry.png
816 ms
iFollowTw.png
496 ms
iFollowFb.png
529 ms
bgUnderBoxes.png
585 ms
img-box-redTalento.png
613 ms
img-box-educaplay.png
661 ms
img-box-calidadISO.png
702 ms
bgFoot2011.gif
729 ms
iTwitter.png
745 ms
iFacebook.png
748 ms
iRss.png
793 ms
analytics.js
70 ms
collect
33 ms
adrformacion.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
adrformacion.com 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
adrformacion.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adrformacion.com 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 Adrformacion.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
adrformacion.com
Open Graph description is not detected on the main page of ADR Formacion. 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: