Tools & Wizards About Us
bticino.es screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

bticino.es

Bticino España

Page Load Speed

2.6 sec in total

First Response

265 ms

Resources Loaded

2.1 sec

Page Rendered

253 ms

bticino.es screenshot

About Website

Welcome to bticino.es homepage info - get ready to check Bticino best content for Spain right away, or after learning these important things about bticino.es

The global specialist for the electric and digital infrastructures of the building

Visit bticino.es

Key Findings

We analyzed Bticino.es page load time and found that the first response time was 265 ms and then it took 2.3 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.

Performance Metrics

bticino.es performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

bticino.es

265 ms

www.bticino.es

634 ms

layout.css

244 ms

jquery-1.6.4.min.js

524 ms

logo_bticino.png

292 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 61% of them (23 requests) were addressed to the original Bticino.es, 21% (8 requests) were made to Apis.google.com and 5% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Bticino.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.8 kB (16%)

Content Size

846.5 kB

After Optimization

713.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bticino.es main page is 846.5 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 655.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.5 kB

  • Original 21.9 kB
  • After minification 18.6 kB
  • After compression 5.4 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 15% 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 16.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 13.3 kB

  • Original 655.4 kB
  • After minification 642.1 kB

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. Bticino images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 79.3 kB

  • Original 139.8 kB
  • After minification 139.7 kB
  • After compression 60.6 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 79.3 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 23.8 kB

  • Original 29.4 kB
  • After minification 28.9 kB
  • After compression 5.6 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. Bticino.es needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bticino. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bticino.es

bticino.es

265 ms

www.bticino.es

www.bticino.es

634 ms

layout.css

layout.css

244 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

524 ms

logo_bticino.png

logo_bticino.png

292 ms

ECatalogo-LegrandGroup-BTicino.jpg

ECatalogo-LegrandGroup-BTicino.jpg

543 ms

Home-Lamparas-y-sensores-mecanismos-BTicino.jpg

Home-Lamparas-y-sensores-mecanismos-BTicino.jpg

551 ms

Home_mecanismos_livinglight_Bticino.png

Home_mecanismos_livinglight_Bticino.png

578 ms

Home_MyHOMEScreen10.jpg

Home_MyHOMEScreen10.jpg

406 ms

Banner_Home-App-Axo-LL.jpg

Banner_Home-App-Axo-LL.jpg

542 ms

Home_BTexperience_domotica.jpg

Home_BTexperience_domotica.jpg

577 ms

Aplicaciones_Bticino.png

Aplicaciones_Bticino.png

605 ms

BTexperience_Bticino.png

BTexperience_Bticino.png

606 ms

Mecanismos-Livinglight_Bticino.png

Mecanismos-Livinglight_Bticino.png

612 ms

xtcore.js

xtcore.js

569 ms

bg-body.png

bg-body.png

418 ms

fondo_BG.jpg

fondo_BG.jpg

529 ms

sprite-elements.png

sprite-elements.png

457 ms

sprite-back.png

sprite-back.png

456 ms

sprite-elements6.png

sprite-elements6.png

457 ms

sombra.png

sombra.png

479 ms

btcond-regular-webfont.woff

btcond-regular-webfont.woff

506 ms

dc.js

dc.js

31 ms

plusone.js

plusone.js

51 ms

__utm.gif

__utm.gif

19 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

40 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

62 ms

fastbutton

fastbutton

92 ms

ga-audiences

ga-audiences

91 ms

postmessageRelay

postmessageRelay

55 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

24 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

21 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

32 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

26 ms

rpc:shindig_random.js

rpc:shindig_random.js

28 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

hit.xiti

hit.xiti

201 ms

Home_conceptbook_mecanismos_livinglight_Bticino.jpg

Home_conceptbook_mecanismos_livinglight_Bticino.jpg

90 ms

Accessibility Review

bticino.es accessibility score

94

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

bticino.es 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bticino.es SEO score

88

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 Bticino.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 Bticino.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

bticino.es

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