Analyze Restaurante Zen Market - Madrid

Page load speed analysis

  • 53/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    293 ms

  • Resources loaded

    1.2 sec

  • Page rendered

    1.5 sec

  • Total page load time

    3 sec

Click here to check amazing Zen Market content for Spain. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 293 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 47.6 kB
    Images 3.8 MB
    Javascripts 366.4 kB
    CSS 77.0 kB

    In fact, the total size of main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.

    • Original 47.6 kB
    • After minification 29.1 kB
    • After compression 5.3 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 18.4 kB, which is 39% 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 42.2 kB or 89% of the original size.

    • Original 3.8 MB
    • After optimization 3.8 MB

    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. Zen Market images are well optimized though.

    • Original 366.4 kB
    • After minification 284.1 kB
    • After compression 96.2 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 270.2 kB or 74% of the original size.

    • Original 77.0 kB
    • After minification 55.2 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 61.3 kB or 80% of the original size.

Network requests diagram

  • normalize.css
  • main.css
  • sonorama.css
  • responsive.css
  • isotope.css
  • jquery.fancybox.css
  • css
  • modernizr-2.6.2.min.js
  • jquery-1.11.0.min.js
  • jquery.superslides.js
  • jquery.isotope.min.js
  • audio.js
  • jquery.hoverdir.js
  • jquery.nav.js
  • news.js
  • discography.js
  • tweets.js
  • jquery.scrolly.js
  • jquery.fancybox.js
  • jquery.fancybox-media.js
  • color-picker.js
  • jquery.validate.js
  • jquery.form.js
  • plugins.js
  • sonorama.js
  • css
  • css
  • css
  • loading.gif
  • logo.png
  • overlay-01.png
  • slider-01.jpg
  • slider-02.jpg
  • slider-03.jpg
  • slider-04.jpg
  • slider-05.jpg
  • slider-06.jpg
  • slider-07.jpg
  • slider-08.jpg
  • restaurante-zenmarket.png
  • thumb-news-01.jpg
  • thumb-news-05.jpg
  • thumb-evento2.jpg
  • thumb-01.jpg
  • descargar_carta.png
  • thumb-02.jpg
  • thumb-03.jpg
  • thumb-01.jpg
  • thumb-03.jpg
  • thumb-02.jpg
  • zenmarket-img1galeria.jpg
  • zenmarket-img2galeria.jpg
  • zenmarket-img3galeria.jpg
  • zenmarket-img4galeria.jpg
  • zenmarket-img14galeria.jpg
  • zenmarket-img6galeria.jpg
  • 345170787868762112
  • zenmarket-img19galeria.jpg
  • zenmarket-img8galeria.jpg
  • zenmarket-img17galeria.jpg
  • zenmarket-img10galeria.jpg
  • zenmarket-img11galeria.jpg
  • zenmarket-img15galeria.jpg
  • zenmarket-img7galeria.jpg
  • zenmarket-img5galeria.jpg
  • zenmarket-img12galeria.jpg
  • mwaToxMbK233c6Y1PxI8K-vvDin1pK8aKteLpeZ5c0A.ttf
  • 7XUFZ5tgS-tD6QamInJTcbFJZbTbly0V4A-kMlrADXE.ttf
  • anMUvcNT0H1YN4FII8wprwwHpU-8OKeXrGSDRtNNsHg.ttf
  • anMUvcNT0H1YN4FII8wprxgm6d0i0FjSmyQ0ElZwmAs.ttf
  • anMUvcNT0H1YN4FII8wpr4Lwop_k4MQ3dpbbWEft-78.ttf
  • Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf
  • Jzo62I39jc0gQRrbndN6nXYhjbSpvc47ee6xR_80Hnw.ttf
  • QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
  • RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
  • d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf
  • mnpfi9pxYH-Go5UiibESIiZ2oysoEQEeKwjgmXLRnTc.ttf
  • k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
  • EInbV5DfGHOiMmvb1Xr-hpS3E-kSBmtLoNJPDtbj2Pk.ttf
  • MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
  • cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
  • zenmarket-img16galeria.jpg
  • analytics.js
  • zenmarket-img9galeria.jpg
  • zenmarket-img21galeria.jpg
  • zenmarket-img13galeria.jpg
  • zenmarket-img20galeria.jpg
  • 01.jpg
  • 04.jpg
  • 03.jpg
  • social.jpg
  • collect

Our browser made a total of 93 requests to load all elements on the main page. We found that 76% of them (71 requests) were addressed to the original, 16% (15 requests) were made to and 4% (4 requests) were made to The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain

Additional info on


The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zen Market. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 299
NS 300
NS 300

300 Mname:
Serial: 2021061700
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum-ttl: 86400
MX 300 Pri: 0

Language and encoding

Normal result


ES es language flag


N/A  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 neither this language nor any other was claimed in <html> or <meta> tags. 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.

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 100% of all visits is Spain. It lies approximately 690 miles away from the server location (France) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Spain can speed up page load time anyway.

Normal result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Zen Market. 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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