Analyze Mercamania | Comparador de precios, guías de compra, ofertas de vacaciones online

Mercamania - Comparador de precios en electrónica, informática, electrodomésticos, viajes, moda y servicios, etc... Compara miles de productos y precios en las mejores tiendas para hacer tus compras o...

Page load speed analysis

  • 10/100

    Poor result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    355 ms

  • Resources loaded

    14.8 sec

  • Page rendered

    287 ms

  • Total page load time

    15.5 sec

Welcome to homepage info - get ready to check Mercamania 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 355 ms and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize rating and web reputation

Page optimization

  • HTML 172.0 kB
    Images 785.1 kB
    Javascripts 490.3 kB
    CSS 88.8 kB

    In fact, the total size of main page is 1.5 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. 45% of websites need less resources to load. Images take 785.1 kB which makes up the majority of the site volume.

    • Original 172.0 kB
    • After minification 147.3 kB
    • After compression 22.2 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. This page needs HTML code to be minified as it can gain 24.7 kB, which is 14% 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 149.7 kB or 87% of the original size.

    • Original 785.1 kB
    • After optimization 738.2 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. Mercamania images are well optimized though.

    • Original 490.3 kB
    • After minification 478.3 kB
    • After compression 162.0 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 328.3 kB or 67% of the original size.

    • Original 88.8 kB
    • After minification 88.0 kB
    • After compression 15.7 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 73.2 kB or 82% of the original size.

Network requests diagram

  • abfa3eff954654e319d0f384fc33dff92a1c4fe1.css
  • 373fa5bbabf48673e1bfb44078e39827f2e50611.css
  • 306e43c663d18267bb55780b1efd61508ad4588d.js
  • s_code.js
  • clobs.js
  • es_d.gif
  • logo.gif
  • pantalan-vino-gant.jpg
  • pantalan-vino-gant.jpg
  • jean-recto-ajustado-711-gris.jpg
  • jean-recto-azul-oscuro-kaporal.jpg
  • jean-recto-celeste-wrangler.jpg
  • lee-luke-vaquero-instinict.jpg
  • lee-luke-vaquero-instinict.jpg
  • selected-shntwo-mario-1393.jpg
  • nudie-thin-finn-vaquero.jpg
  • nudie-thin-finn-vaquero-pure.jpg
  • camiseta-tirantes-playera.jpg
  • camiseta-tirantes-playera.jpg
  • camiseta-tirantes-mujer.jpg
  • camiseta-corta-streakland.jpg
  • camiseta-corta-streakland.jpg
  • adidas-leaf-camo-bf-w.jpg
  • adidas-leaf-camo-bf-w.jpg
  • vans-quill-camiseta-negro-gris.jpg
  • adidas-spo-camiseta-blanco.jpg
  • adidas-street-originals.jpg
  • samsung-ue32j4100-led-32-hd.jpg
  • tv-led-lg-29mt45d.jpg
  • logo.gif
  • logo.gif
  • logo.gif
  • logo.gif
  • logo.gif
  • sales-margin.png
  • logo-header-mercamania_es-v02.png
  • ptn_img8015.gif
  • ptn_img8017.gif
  • ptn_img8014.gif
  • ptn_img7979.gif
  • ptn_img7834.gif
  • logo-footer-mercamania_es-v02.jpg
  • utag.js
  • headerfooter.png
  • texts.png
  • background.png
  • bt_trouver.png
  • global_3.png
  • background2-h.png
  • pixel.gif
  • ico-v3.7.png
  • block_specialsoffers_carousel_home_es.png
  • other_3.png
  • header_store.jpg
  • ico2.png
  • cat10000119.jpg
  • s44140953335445
  • casco-shoei-vfx-w-krack.jpg
  • juego-de-portera-as-fatbol-5.jpg
  • cinta-de-correr-fr-20.jpg
  • moto-grand-prix.jpg
  • chaqueta-ligera-force.jpg
  • saco-de-boxeo-con-soporte.jpg
  • titles.png
  • bg-home.png
  • sales-v3.png
  • btn-close-cd_accept.png
  • utag.1.js
  • utag.2.js
  • utag.6.js
  • utag.7.js
  • utag.8.js
  • utag.12.js
  • gpt.js
  • ld.js
  • pubads_impl_81.js
  • container.html
  • event
  • event
  • net.php
  • xrefid.xgi
  • pixel
  • generic
  • generic
  • pixel
  • pixel.gif
  • xrefid.xgi
  • cat5080000.jpg
  • cascos-scorpion-exo-1000-air.jpg
  • recip-tractor-dumper-195-65.jpg
  • llantas-skad-forward-negro.jpg
  • botas-probiker-active-2014.jpg
  • garmin-nuvi-42-lm-se-43.jpg
  • auna-mvd-481-radio-para-coche.jpg
  • cat1000000.jpg
  • samsung-ue32j4100-led-32-hd.jpg
  • led-tv-hisense-55.jpg
  • nikon-d5300-dslr-digital.jpg
  • kit-triopo-tra-pode-c-258-y.jpg
  • sms-flatscreen-soporte-de-pie.jpg
  • soporte-de-pie-con-ruedas.jpg
  • cat2000000.jpg
  • impresora-ricoh-sp-300dn.jpg
  • samsung-galaxy-tab-4-sm-t230.jpg
  • samsung-flip-cover-para.jpg
  • conceptronic-chd2su.jpg
  • kobo-aura-h20.jpg
  • lenovo-g50-80-80e502a2sp.jpg
  • coll.aspx
  • dis.aspx

Our browser made a total of 113 requests to load all elements on the main page. We found that 7% of them (8 requests) were addressed to the original, 41% (46 requests) were made to and 24% (27 requests) were made to The less responsive or slowest element that took the longest time to load (11.5 sec) relates to the external source

Additional info on


The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercamania. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Poor result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP addresses which are currently shared with 13 other domains. The more sites share the same stack of IP addresses, 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 3600
NS 86400
NS 86400
NS 86400
NS 86400

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 87.7% of all visits is Spain. It lies approximately 5300 miles away from the server location (United States) 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 Spain 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 Mercamania. 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:

Language and encoding

Normal result


ES es language flag


EN en 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 does not match the claimed English language. Our system also found out that 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.

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