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vacunas.org: Vacunas - Asociación Española de Vacunología

Asociación científica dedicada a la formación e información sobre vacunas destinada a profesionales sanitarios y público en general

Page load speed analysis

  • 50/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    845 ms

  • Resources loaded

    2.8 sec

  • Page rendered

    263 ms

  • Total page load time

    3.9 sec

Welcome to vacunas.org homepage info - get ready to check Vacunas best content for Mexico right away, or after learning these important things about vacunas.org

We analyzed Vacunas.org page load time and found that the first response time was 845 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 44.6 kB
    Images 368.0 kB
    Javascripts 243.6 kB
    CSS 64.2 kB

    In fact, the total size of Vacunas.org main page is 720.3 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. 45% of websites need less resources to load. Images take 368.0 kB which makes up the majority of the site volume.

    • Original 44.6 kB
    • After minification 43.6 kB
    • After compression 10.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.3 kB or 77% of the original size.

    • Original 368.0 kB
    • After optimization 324.9 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. Obviously, Vacunas needs image optimization as it can save up to 43.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 243.6 kB
    • After minification 219.0 kB
    • After compression 72.5 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 171.1 kB or 70% of the original size.

    • Original 64.2 kB
    • After minification 49.0 kB
    • After compression 9.3 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. Vacunas.org needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 85% of the original size.

Network requests diagram

  • www.vacunas.org
  • style.css
  • styles.css
  • cli-style.css
  • style.css
  • style.responsive.css
  • jquery.js
  • cookielawinfo.js
  • script.js
  • script.responsive.js
  • comment-reply.min.js
  • jquery.form.min.js
  • scripts.js
  • wp-embed.min.js
  • wp-emoji-release.min.js
  • MqNKKvds_normal.jpg
  • HONConduct691935_s.gif
  • logo_wis_100x80.jpg
  • certqweb-www.vacunas.org.gif
  • header.jpg
  • searchicon.png
  • siguenos.gif
  • ico_facebook.gif
  • ico_twitter.gif
  • ico_rss_bg.gif
  • ico_youtube.gif
  • menuseparator.png
  • spacer.gif
  • tit_InfoPublico.gif
  • foto_infoPublico.jpg
  • tit_InfoProfesionales.gif
  • foto_infoProfesional.jpg
  • tit_NoticiasProfesionales.gif
  • foto_noticias_profesionales.jpg
  • tit_novedades_destacados.gif
  • cartel_congreso_aev_2015.gif
  • postbullets.png
  • tit_relevante.gif
  • tit_aev_redes.gif
  • tit_HoyDestacar.gif
  • foto_FEV.jpg
  • foto_vacunas_evidencia.jpg
  • foto_buscavacunas.jpg
  • foto_calVacunacion.jpg
  • fot_bibliografia.jpg
  • foto_enlacesInteres.jpg
  • foto_vacunasSolidarias.jpg
  • foto_vacunasViajero.jpg
  • tit_vacunastv.jpg
  • video_amos_garcia_rojas.jpg
  • f_vademecum.jpg
  • foto_agenda_actividades.jpg
  • f_materiales_educativos.jpg
  • analytics.js
  • f_boletin_aev.jpg
  • f_seguridad_vacunal.jpg
  • collect
  • f_editorial.jpg
  • tit_acreditaciones.jpg
  • sellopwmc11.jpg
  • logo_web_medica_acreditada.jpg
  • like_box.php
  • titmapaencab.gif
  • descarga_iphone.gif
  • collect
  • descarga_android.gif
  • titulo_blog-300x73.jpg
  • tit_suscrib_Boletin.gif
  • tit_preguntas_experto.gif
  • preguntas_mir2015.jpg
  • tit_consensos.gif
  • tit_informe_ponencias.gif
  • overlay.png
  • jTuqQ-OPDr6.css
  • n370yiaI2G6.css
  • dbNRhrdsQao.css
  • 1-xIpmMldel.css
  • cCIltMJutxu.css
  • _rx8naC75Dy.js
  • ZFt4Xru0ZkB.js
  • ICDbTSzjQEg.js
  • TTCre3391I0.js
  • njO1TPvGzoR.js
  • b_6HNn_J2BZ.js
  • 7cm7D75Y0Sf.js
  • rFmE1g6Dkoz.js
  • 336JejShbZp.js
  • HONConduct691935_s.gif
  • 426551_523031467739867_1190808495_n.jpg
  • safe_image.php
  • safe_image.php
  • safe_image.php
  • 12299347_1029684227074586_6959405193661997200_n.jpg
  • 1016738_10152735163331407_1917599588745115627_n.png
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • QDwYpIaRyfG.png
  • I6-MnjEovm5.js
  • vlXaquuXMrr.js

Our browser made a total of 99 requests to load all elements on the main page. We found that 66% of them (65 requests) were addressed to the original Vacunas.org, 19% (19 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Vacunas.org.

Additional info on vacunas.org

Requests

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacunas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

21

Javascripts

64

Images

10

CSS

1

AJAX

96

All

Possible request optimization

1

Javascripts

56

Images

1

CSS

1

AJAX

37

Optimized

59

All

Normal result

IP address

Vacunas.org 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

vacunas.org

217.160.0.57 3600
NS

vacunas.org

ns1126.ui-dns.de 86400
NS

vacunas.org

ns1126.ui-dns.org 86400
NS

vacunas.org

ns1126.ui-dns.biz 86400
NS

vacunas.org

ns1126.ui-dns.com 86400

Language and encoding

Good result

Language

ES es language flag

Detected

ES es language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Vacunas.org 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 53.6% of all visits is Mexico. It lies approximately 5850 miles away from the server location (Germany) 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 Vacunas.org 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 Vacunas. 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:

vacunas.org

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