Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

so-lux.it

Impianti di illuminazione ricercati | Solux

Page Load Speed

8.5 sec in total

First Response

422 ms

Resources Loaded

7.7 sec

Page Rendered

399 ms

so-lux.it screenshot

About Website

Welcome to so-lux.it homepage info - get ready to check Solux best content right away, or after learning these important things about so-lux.it

Il nostro Team è composto da professionisti qualificati che interagiscono per offrirvi una consulenza mirata, gestendo a 360° il vostro progetto da più punti di vista (elettrico, meccanico, edile, di ...

Visit so-lux.it

Key Findings

We analyzed So-lux.it page load time and found that the first response time was 422 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

so-lux.it performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

so-lux.it

422 ms

www.so-lux.it

2791 ms

wp-emoji-release.min.js

358 ms

styles.css

250 ms

settings.css

459 ms

Our browser made a total of 174 requests to load all elements on the main page. We found that 93% of them (162 requests) were addressed to the original So-lux.it, 6% (10 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain So-lux.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (58%)

Content Size

2.6 MB

After Optimization

1.1 MB

In fact, the total size of So-lux.it main page is 2.6 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. 80% 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. Javascripts take 971.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 109.9 kB

  • Original 129.1 kB
  • After minification 116.5 kB
  • After compression 19.2 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 109.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 17.2 kB

  • Original 748.1 kB
  • After minification 731.0 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. Solux images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 703.9 kB

  • Original 971.4 kB
  • After minification 855.0 kB
  • After compression 267.4 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 703.9 kB or 72% of the original size.

CSS Optimization

-89%

Potential reduce by 682.8 kB

  • Original 769.0 kB
  • After minification 624.1 kB
  • After compression 86.2 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. So-lux.it needs all CSS files to be minified and compressed as it can save up to 682.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 99 (62%)

Requests Now

160

After Optimization

61

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

so-lux.it accessibility score

69

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

so-lux.it best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

so-lux.it SEO score

79

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise So-lux.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that So-lux.it 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

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