Tools & Wizards About Us
electrocontaminacion.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

electrocontaminacion.net

CEARBE Electrocontaminación | Tienda online | Medición y prevención

Page Load Speed

4.6 sec in total

First Response

343 ms

Resources Loaded

3.9 sec

Page Rendered

300 ms

electrocontaminacion.net screenshot

About Website

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

En nuestra tienda online podrá encontrar productos de medición, así como consejos para evitar la contaminación electromagnética e información acerca de la radiación electromagnética.

Visit electrocontaminacion.net

Key Findings

We analyzed Electrocontaminacion.net page load time and found that the first response time was 343 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

electrocontaminacion.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.448

20/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

electrocontaminacion.net

343 ms

electrocontaminacion.net

820 ms

global.css

238 ms

uniform.default.css

321 ms

blockcart.css

319 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 84% of them (96 requests) were addressed to the original Electrocontaminacion.net, 9% (10 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Electrocontaminacion.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (35%)

Content Size

3.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electrocontaminacion.net main page is 3.6 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. 65% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.6 kB

  • Original 59.3 kB
  • After minification 50.8 kB
  • After compression 10.7 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. This page needs HTML code to be minified as it can gain 8.5 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 48.6 kB or 82% of the original size.

Image Optimization

-36%

Potential reduce by 1.2 MB

  • Original 3.3 MB
  • After minification 2.1 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. Obviously, Electrocontaminacion needs image optimization as it can save up to 1.2 MB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 24.1 kB

  • Original 146.2 kB
  • After minification 143.8 kB
  • After compression 122.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.1 kB or 16% of the original size.

CSS Optimization

-15%

Potential reduce by 10.7 kB

  • Original 70.3 kB
  • After minification 70.2 kB
  • After compression 59.6 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. Electrocontaminacion.net needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (51%)

Requests Now

101

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrocontaminacion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

electrocontaminacion.net

electrocontaminacion.net

343 ms

electrocontaminacion.net

electrocontaminacion.net

820 ms

global.css

global.css

238 ms

uniform.default.css

uniform.default.css

321 ms

blockcart.css

blockcart.css

319 ms

jquery.bxslider.css

jquery.bxslider.css

330 ms

blockcategories.css

blockcategories.css

339 ms

blockcontact.css

blockcontact.css

342 ms

blocksearch.css

blocksearch.css

357 ms

jquery.autocomplete.css

jquery.autocomplete.css

431 ms

blockuserinfo.css

blockuserinfo.css

430 ms

blockviewed.css

blockviewed.css

444 ms

product_list.css

product_list.css

456 ms

blockpermanentlinks.css

blockpermanentlinks.css

461 ms

flexslider.css

flexslider.css

476 ms

tm_blocktopmenu.css

tm_blocktopmenu.css

540 ms

tm_superfish-modified.css

tm_superfish-modified.css

540 ms

hooks.css

hooks.css

559 ms

custom_interactiva.css

custom_interactiva.css

578 ms

custom.css

custom.css

582 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

601 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

650 ms

jquery.easing.js

jquery.easing.js

652 ms

tools.js

tools.js

674 ms

global.js

global.js

695 ms

10-bootstrap.min.js

10-bootstrap.min.js

702 ms

15-jquery.total-storage.min.js

15-jquery.total-storage.min.js

721 ms

15-jquery.uniform-modified.js

15-jquery.uniform-modified.js

765 ms

ajax-cart.js

ajax-cart.js

762 ms

jquery.scrollTo.js

jquery.scrollTo.js

792 ms

jquery.serialScroll.js

jquery.serialScroll.js

813 ms

jquery.bxslider.js

jquery.bxslider.js

821 ms

treeManagement.js

treeManagement.js

841 ms

jquery.autocomplete.js

jquery.autocomplete.js

873 ms

blocksearch.js

blocksearch.js

875 ms

jquery.flexslider.js

jquery.flexslider.js

909 ms

tm_hoverIntent.js

tm_hoverIntent.js

937 ms

css

css

29 ms

css

css

45 ms

lightbox.css

lightbox.css

940 ms

tm_superfish-modified.js

tm_superfish-modified.js

723 ms

tm_blocktopmenu.js

tm_blocktopmenu.js

670 ms

GoogleAnalyticActionLib.js

GoogleAnalyticActionLib.js

671 ms

index.js

index.js

701 ms

owl.carousel.js

owl.carousel.js

725 ms

custom.js

custom.js

724 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

736 ms

parallex.js

parallex.js

671 ms

analytics.js

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115 ms

close.png

close.png

177 ms

loading.gif

loading.gif

167 ms

call.png

call.png

164 ms

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166 ms

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174 ms

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165 ms

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311 ms

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309 ms

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391 ms

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312 ms

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491 ms

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493 ms

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399 ms

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419 ms

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975 ms

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840 ms

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939 ms

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877 ms

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906 ms

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905 ms

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1068 ms

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1109 ms

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1117 ms

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1017 ms

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1056 ms

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1095 ms

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1128 ms

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1172 ms

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1186 ms

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1219 ms

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1232 ms

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1227 ms

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1240 ms

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1245 ms

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95 ms

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94 ms

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93 ms

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91 ms

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95 ms

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7 ms

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39 ms

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28 ms

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67 ms

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1178 ms

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1177 ms

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1190 ms

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1181 ms

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29 ms

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1127 ms

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1142 ms

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1152 ms

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1155 ms

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Accessibility Review

electrocontaminacion.net accessibility score

66

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

electrocontaminacion.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

electrocontaminacion.net SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

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 Electrocontaminacion.net 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 Electrocontaminacion.net 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

electrocontaminacion.net

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