Access masterkool.es. Masterkool® España | Acondicionamiento de Espacios en Exterior

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

masterkool.es

352 ms

inicio.html

350 ms

masterkool2012.css

129 ms

advanced-slider.css

261 ms

advanced-slider.css

258 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 96% of them (109 requests) were addressed to the original Masterkool.es, 2% (2 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Masterkool.es.

Content Size

1.6 MB

After Optimization

1.5 MB

In fact, the total size of Masterkool.es main page is 1.6 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.4 kB

Original 46.9 kB
After minification 42.4 kB
After compression 9.4 kB

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 37.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 685 B

Original 1.4 MB
After minification 1.4 MB

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. Masterkool images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

Original 125.3 kB
After minification 125.3 kB
After compression 124.1 kB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 854 B

Original 6.9 kB
After minification 6.9 kB
After compression 6.0 kB

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. Masterkool.es needs all CSS files to be minified and compressed as it can save up to 854 B or 12% of the original size.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Masterkool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

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

Social Sharing Optimization

masterkool.es

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Masterkool® España | Acondicionamiento de Espacios en Exterior | Alta gama

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

masterkool.es

inicio.html

masterkool2012.css

advanced-slider.css

advanced-slider.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

masterkool.es

inicio.html

masterkool2012.css

advanced-slider.css

advanced-slider.css

angelwatt-image-viewer.js

jquery.min.js

jquery-ui.min.js

jquery.advanced-slider.js

jquery.fancybox.css

jquery.fancybox.pack.js

jquery.fancybox-buttons.css

jquery.fancybox-media.js

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.js

responsive.css

responsive.js

ga.js

__utm.gif

footer_line.jpg

flag_es.gif

flag_gb_off.jpg

logo.jpg

top_line.jpg

left_menu_symbol_circle.jpg

left_menu_img_biossun.jpg

left_menu_img_suntech.jpg

left_menu_img_bahama.jpg

left_menu_tuuci.jpg

letf_menu_bromic_platinum_electric.jpg

left_menu_img_bromic_electric.jpg

left_menu_bromic_tungsten_portable.jpg

left_menu_img_bromic.jpg

left_menu_img_chillchaser.jpg

left_menu_img_masterkool_microclima.jpg

left_menu_img_masterkool_ventiladores.jpg

left_menu_img_ecosmart_fire.jpg

left_menu_sunwood.jpg

left_menu_big_green_egg.jpg

left_menu_img_fesfoc.jpg

left_menu_img_unopiu.jpg

left_menu_img_bullstein.jpg

left_menu_img_terracotta_planters.jpg