Analyze Portada - Agencia Española de Medicamentos y Productos Sanitarios

Página principal de la Agencia Española de Medicamentos y Productos Sanitarios

Page load speed analysis

  • 53/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    526 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    264 ms

  • Total page load time

    2.6 sec

Click here to check amazing Aemps content for Mexico. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 526 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 39.8 kB
    Images 351.5 kB
    Javascripts 146.7 kB
    CSS 28.2 kB

    In fact, the total size of main page is 566.3 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. 30% of websites need less resources to load. Images take 351.5 kB which makes up the majority of the site volume.

    • Original 39.8 kB
    • After minification 22.8 kB
    • After compression 6.1 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 17.0 kB, which is 43% 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 33.7 kB or 85% of the original size.

    • Original 351.5 kB
    • After optimization 333.6 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. Aemps images are well optimized though.

    • Original 146.7 kB
    • After minification 142.1 kB
    • After compression 51.5 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 95.1 kB or 65% of the original size.

    • Original 28.2 kB
    • After minification 18.8 kB
    • After compression 4.1 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 24.1 kB or 85% of the original size.

Network requests diagram

  • home.css
  • utiles.js
  • jquery-1.7.1.min.js
  • aceptacion-cookies.js
  • ga.js
  • fondoContPrincipal.jpg
  • sombra_izquierda_p.jpg
  • sombra_izquierda.jpg
  • sombra_derecha_p.jpg
  • sombra_derecha.jpg
  • logo_Ministerio.jpg
  • logo_aemps.jpg
  • e-mail-icon.gif
  • twitter_icon.gif
  • rss_icon.gif
  • youtube_icon.gif
  • cima_home.jpg
  • cima-vet_home.jpg
  • logo_sede-aemps.png
  • listasCorreo_home.jpg
  • opcion_select.gif
  • presentAEMPS-banner.jpg
  • orgNotificado-banner.jpg
  • distri_med-cat_enti-banner.jpg
  • notifica-reac-banner.jpg
  • reec-banner.jpg
  • pro-sumi-banner.jpg
  • reg-labo-banner.jpg
  • ruesa-banner.jpg
  • registro-entidades-broker-banner.jpg
  • med-ilegales-banner.jpg
  • banner-perfil-contratante.jpg
  • infor-att-ciudadano-banner.jpg
  • Twitter_banner.jpg
  • RSS_banner.jpg
  • aemps-CIMA-moviles_banner.jpg
  • plan-estrategico-antibioticos-banner.jpg
  • banner-venta-online.jpg
  • HMA_banner.jpg
  • ico_pdf.gif
  • __utm.gif
  • EAMI_banner.png
  • portal-transparencia_banner.jpg
  • enfermedades-raras-banner.jpg
  • comp_dor_dir_cos_euro_81.jpg
  • port-Plan-Estrategico-Antibioticos-D.jpg
  • calendario.jpg
  • wcagwai_AA_home.gif
  • fnd_cookies.jpg
  • fnd_btnCookie.jpg
  • euracer_AA.jpg
  • wcag1AA_home.gif
  • valid-xhtml10_home.gif
  • w3c_home.gif
  • fondoCab.jpg
  • fndCategorias.jpg
  • fcuerpo.jpg
  • fndAplicacion.jpg
  • sombraVentana.jpg
  • fndVentana.jpg
  • fndTitVentana.jpg
  • fndBoton.jpg
  • pie_central.jpg
  • pie_izquierda.jpg
  • pie_derecha.jpg

Our browser made a total of 66 requests to load all elements on the main page. We found that 94% of them (62 requests) were addressed to the original, 3% (2 requests) were made to and 3% (2 requests) were made to The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain

Additional info on


The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aemps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.









Possible request optimization











Normal result

IP address uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 900
NS 21600
NS 21600

21600 Mname:
Serial: 2020072402
Refresh: 86400
Retry: 7200
Expire: 2592000
Minimum-ttl: 172800

21600 Txt: e9916eb79bcb4dc09dbbc7ee3f0520b7

Language and encoding

Poor result


N/A  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. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. 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.

Normal result

Visitor World Map

Country of origin for 20.4% of all visits is Mexico. It lies approximately 5620 miles away from the server location (Spain) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to Mexico or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Aemps. 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:

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