7.1 sec in total
344 ms
5.8 sec
1 sec
Welcome to centrocom.es homepage info - get ready to check Centrocom best content right away, or after learning these important things about centrocom.es
Somos una consultora especialista en Performance Marketing Estratégico Enfocados al 100% en ofrecer resultados de calidad para nuestros clientes con objetivos cuantificables desde el primer momento. T...
Visit centrocom.esWe analyzed Centrocom.es page load time and found that the first response time was 344 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
centrocom.es performance score
name
value
score
weighting
Value12.1 s
0/100
10%
Value23.1 s
0/100
25%
Value18.7 s
0/100
10%
Value1,020 ms
26/100
30%
Value0.423
23/100
15%
Value22.0 s
1/100
10%
344 ms
376 ms
125 ms
555 ms
329 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Centrocom.es, 43% (30 requests) were made to Antevenio.com and 13% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Antevenio.com.
Page size can be reduced by 608.7 kB (37%)
1.7 MB
1.0 MB
In fact, the total size of Centrocom.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. 70% of websites need less resources to load. Images take 803.2 kB which makes up the majority of the site volume.
Potential reduce by 22.2 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 15% 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 22.2 kB or 75% of the original size.
Potential reduce by 17.6 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. Centrocom images are well optimized though.
Potential reduce by 326.0 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 326.0 kB or 59% of the original size.
Potential reduce by 242.9 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. Centrocom.es needs all CSS files to be minified and compressed as it can save up to 242.9 kB or 88% of the original size.
Number of requests can be reduced by 23 (43%)
53
30
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrocom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
centrocom.es
344 ms
go
376 ms
125 ms
cookieac.css
555 ms
cookieac_custom.css
329 ms
main.css
1624 ms
modernizr.js
220 ms
jquery.min.js
37 ms
smoothscroll.js
228 ms
conversion.js
25 ms
jquery.min.js
781 ms
foundation.min.js
993 ms
parallax.min.js
232 ms
main.js
321 ms
cookieac.js
880 ms
cookieac_custom.js
344 ms
gpt.js
18 ms
pubads_impl_82.js
14 ms
container.html
48 ms
font-awesome.min.css
23 ms
css
33 ms
css
46 ms
analytics.js
64 ms
fbds.js
65 ms
logo-anteveniogo.svg
450 ms
mira.png
197 ms
optimizamos.png
187 ms
mejora.png
195 ms
cumplimos.png
448 ms
tecnologia.svg
2381 ms
17.png
439 ms
bolsa.png
439 ms
earth.png
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logo-iab.jpg
549 ms
logo-adigital.jpg
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logo-autocontrol.jpg
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logo-expansion.jpg
895 ms
logo-eleconomista.jpg
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logo-intereconomia.jpg
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logo-marketingdirecto.jpg
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logo-ecommercenews.jpg
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eshow-magazine.jpg
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widget_v2.134.js
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bg.jpg
2423 ms
entrada-1.jpg
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entrada-2.jpg
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ODelI1aHBYDBqgeIAH2zlEY6Fu39Tt9XkmtSosaMoEA.ttf
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toadOcfmlt9b38dHJxOBGPS42wKzre0cxmO5m5GyTsY.ttf
342 ms
toadOcfmlt9b38dHJxOBGLlcMrNrsnL9dgADnXgYJjs.ttf
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collect
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__$$__stringtable_lang_es.js
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collect
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webfont.js
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cookie-consent-logo.png
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css
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MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
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avatar_simple_visitor.png
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aL63HcygAAVYuCCsAAA==
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roundtrip.js
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3OPBZFXPUBFTVKZX2BOOEP.js
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centrocom.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
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
Form elements do not have associated labels
Links do not have a discernible name
centrocom.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
centrocom.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
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 Centrocom.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 Centrocom.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.
centrocom.es
Open Graph description is not detected on the main page of Centrocom. 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: