Analyze Editorial Edelvives

Edelvives es un grupo editorial con más de cien años en el sector educativo, que apuesta por la innovación, las nuevas tecnologías y la literatura infantil y juvenil exquisitamente ilustrada y de cali...

Page load speed analysis

  • 57/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    305 ms

  • Resources loaded

    4.7 sec

  • Page rendered

    309 ms

  • Total page load time

    5.3 sec

Welcome to homepage info - get ready to check Seleccion Tienda Edelvives best content for Spain right away, or after learning these important things about

We analyzed page load time and found that the first response time was 305 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 73.6 kB
    Images 3.6 kB
    Javascripts 66.8 kB
    CSS 43.3 kB

    In fact, the total size of main page is 187.3 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. 65% of websites need less resources to load. HTML takes 73.6 kB which makes up the majority of the site volume.

    • Original 73.6 kB
    • After minification 52.6 kB
    • After compression 10.1 kB

    HTML optimization

    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 21.0 kB, which is 28% 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 63.4 kB or 86% of the original size.

    • Original 3.6 kB
    • After optimization 3.3 kB

    Image optimization

    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. Seleccion Tienda Edelvives images are well optimized though.

    • Original 66.8 kB
    • After minification 66.8 kB
    • After compression 23.2 kB

    JavaScript optimization

    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 43.7 kB or 65% of the original size.

    • Original 43.3 kB
    • After minification 43.2 kB
    • After compression 4.0 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 91% of the original size.

Network requests diagram

  • seleccion-tienda
  • css
  • css
  • jquery.mCustomScrollbar.min.css
  • scripts
  • jquery.mCustomScrollbar.concat.min.js
  • gtm.js
  • _0_Carrusel%20LIJ%20Venta%20online%2003.jpg
  • _0_Carrusel%20Marionetas%20DN%202016%2002.jpg
  • 106702.jpg
  • 106701.jpg
  • 106700.jpg
  • 106699.jpg
  • 106697.jpg
  • 106260_Cub_DisfrazaFrio.jpg
  • 106259_Cub_PesadillaDemas.jpg
  • 106184_Cub_Ada2.jpg
  • 106172_Cub_Elfo_Ev.jpg
  • 106170_cub_iyoke_koki_edv.jpg
  • 106169_cub_iyoke_ruidos_edv.jpg
  • 106151_Cub_UnaBiblia.jpg
  • logo_EDV.png
  • ui-bg_highlight-soft_75_cccccc_1x100.png
  • ui-slider-handle.png
  • ajax-loader.gif
  • icon-fb.png
  • icon-tw.png
  • icon-yt.png
  • icon-pt.png
  • fontawesome-webfont.woff
  • analytics.js
  • collect
  • widget_v2.134.js
  • __$$__stringtable_lang_es.js
  • get-num-cart
  • get-num-wl
  • background_browser.gif
  • browser_chrome.gif
  • browser_firefox.gif
  • browser_safari.gif
  • browser_msie.gif
  • avatar_simple_visitor.png
  • aL63HcygAAVYuCCsAAA==
  • flexslider-icon.woff

Our browser made a total of 46 requests to load all elements on the main page. We found that 52% of them (24 requests) were addressed to the original, 30% (14 requests) were made to and 7% (3 requests) were made to The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain

Additional info on


The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seleccion Tienda Edelvives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser reached this domain in two steps. The first redirect led to, then it was forwarded to /es/f/seleccion-tienda, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300

Language and encoding

Normal result


ES es language flag


ES es language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Spain. It’s good for that their server is also located in Spain, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of Seleccion Tienda Edelvives. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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