Tools & Wizards About Us
electrosiluz.pt screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

electrosiluz.pt

Electro Siluz-Artigos Electricos e Electrodomesticos S.A. – Material Elétrico, Ventilação, Electrodomésticos, Aquecimento, Ferramentas, Iluminação, Má...

Page Load Speed

2.3 sec in total

First Response

323 ms

Resources Loaded

1.9 sec

Page Rendered

56 ms

electrosiluz.pt screenshot

About Website

Visit electrosiluz.pt now to see the best up-to-date Electro Siluz content for Portugal and also check out these interesting facts you probably never knew about electrosiluz.pt

Visit electrosiluz.pt

Key Findings

We analyzed Electrosiluz.pt page load time and found that the first response time was 323 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

electrosiluz.pt performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

electrosiluz.pt

323 ms

electrosiluz.pt

962 ms

style.min.css

102 ms

theme.min.css

202 ms

header-footer.min.css

301 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 56% of them (20 requests) were addressed to the original Electrosiluz.pt, 42% (15 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Electrosiluz.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.5 kB (16%)

Content Size

146.2 kB

After Optimization

122.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electrosiluz.pt main page is 146.2 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. 35% of websites need less resources to load. Javascripts take 78.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.6 kB

  • Original 24.9 kB
  • After minification 24.7 kB
  • After compression 6.3 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 18.6 kB or 75% of the original size.

Image Optimization

-29%

Potential reduce by 4.5 kB

  • Original 15.7 kB
  • After minification 11.2 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. Obviously, Electro Siluz needs image optimization as it can save up to 4.5 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 43 B

  • Original 78.2 kB
  • After minification 78.2 kB
  • After compression 78.2 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

-1%

Potential reduce by 365 B

  • Original 27.4 kB
  • After minification 27.4 kB
  • After compression 27.1 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. Electrosiluz.pt has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (84%)

Requests Now

19

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electro Siluz. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

electrosiluz.pt

electrosiluz.pt

323 ms

electrosiluz.pt

electrosiluz.pt

962 ms

style.min.css

style.min.css

102 ms

theme.min.css

theme.min.css

202 ms

header-footer.min.css

header-footer.min.css

301 ms

frontend-lite.min.css

frontend-lite.min.css

413 ms

post-6.css

post-6.css

309 ms

swiper.min.css

swiper.min.css

312 ms

global.css

global.css

309 ms

post-8.css

post-8.css

310 ms

css

css

39 ms

animations.min.css

animations.min.css

402 ms

hello-frontend.min.js

hello-frontend.min.js

428 ms

webpack.runtime.min.js

webpack.runtime.min.js

427 ms

jquery.min.js

jquery.min.js

512 ms

jquery-migrate.min.js

jquery-migrate.min.js

428 ms

frontend-modules.min.js

frontend-modules.min.js

601 ms

waypoints.min.js

waypoints.min.js

511 ms

core.min.js

core.min.js

524 ms

frontend.min.js

frontend.min.js

524 ms

Logo-Siluz.png

Logo-Siluz.png

523 ms

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KFOmCnqEu92Fr1Mu4mxM.woff

23 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

24 ms

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KFOlCnqEu92Fr1MmSU5fBBc-.woff

24 ms

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KFOkCnqEu92Fr1MmgVxIIzQ.woff

23 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

25 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

30 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

30 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

30 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

31 ms

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31 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

31 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

32 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

31 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

32 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

32 ms

Accessibility Review

electrosiluz.pt accessibility score

100

Accessibility Issues

Best Practices

electrosiluz.pt best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

electrosiluz.pt SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electrosiluz.pt can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Portuguese language. Our system also found out that Electrosiluz.pt 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

electrosiluz.pt

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