Tools & Wizards About Us
lunghezzadonda.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

lunghezzadonda.com

Lunghezza D'Onda - Emotioning your business | Showroom Virtuali | Configuratori web | 3D Render

Page Load Speed

7.8 sec in total

First Response

463 ms

Resources Loaded

6.6 sec

Page Rendered

711 ms

lunghezzadonda.com screenshot

About Website

Welcome to lunghezzadonda.com homepage info - get ready to check Lunghezza D Onda best content right away, or after learning these important things about lunghezzadonda.com

Lunghezza D'Onda è il riferimento italiano per la realtà virtuale, showroom virtuali, configuratori web con qualità fotorealistica.

Visit lunghezzadonda.com

Key Findings

We analyzed Lunghezzadonda.com page load time and found that the first response time was 463 ms and then it took 7.3 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

lunghezzadonda.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.36

30/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

lunghezzadonda.com

463 ms

www.lunghezzadonda.com

346 ms

it

1003 ms

css

73 ms

css

83 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 98% of them (101 requests) were addressed to the original Lunghezzadonda.com, 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Lunghezzadonda.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (14%)

Content Size

10.6 MB

After Optimization

9.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lunghezzadonda.com main page is 10.6 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. 55% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.9 kB

  • Original 92.0 kB
  • After minification 79.4 kB
  • After compression 16.1 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 12.6 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 75.9 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 564.4 kB

  • Original 9.5 MB
  • After minification 9.0 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. Lunghezza D Onda images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 640.2 kB

  • Original 753.1 kB
  • After minification 395.3 kB
  • After compression 112.9 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 640.2 kB or 85% of the original size.

CSS Optimization

-87%

Potential reduce by 223.1 kB

  • Original 257.4 kB
  • After minification 180.3 kB
  • After compression 34.3 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. Lunghezzadonda.com needs all CSS files to be minified and compressed as it can save up to 223.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (33%)

Requests Now

99

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunghezza D Onda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lunghezzadonda.com

lunghezzadonda.com

463 ms

www.lunghezzadonda.com

www.lunghezzadonda.com

346 ms

it

it

1003 ms

css

css

73 ms

css

css

83 ms

motioncss.css

motioncss.css

445 ms

motioncss-widgets.css

motioncss-widgets.css

656 ms

font-awesome.css

font-awesome.css

446 ms

magnific-popup.css

magnific-popup.css

339 ms

jquery.jgrowl.css

jquery.jgrowl.css

344 ms

style.css

style.css

769 ms

responsive.css

responsive.css

573 ms

color_11.css

color_11.css

654 ms

jquery-1.8.3.js

jquery-1.8.3.js

1296 ms

cookieconsent.css

cookieconsent.css

558 ms

cookieconsent.js

cookieconsent.js

787 ms

modernizr.js

modernizr.js

685 ms

mediaelement-and-player.js

mediaelement-and-player.js

1082 ms

jquery.easing.min.js

jquery.easing.min.js

762 ms

jquery.carousello.js

jquery.carousello.js

811 ms

jquery.isotope.js

jquery.isotope.js

981 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

986 ms

jquery.jgrowl.js

jquery.jgrowl.js

903 ms

jquery.parallax.js

jquery.parallax.js

927 ms

jquery.queryloader2.js

jquery.queryloader2.js

1019 ms

waypoints.min.js

waypoints.min.js

1044 ms

responsive.js.php

responsive.js.php

1141 ms

plugins.js

plugins.js

1096 ms

us.widgets.js

us.widgets.js

1135 ms

jquery.LDO.js

jquery.LDO.js

1611 ms

CAPTCHA.js

CAPTCHA.js

1188 ms

lean-slider.js

lean-slider.js

1207 ms

lean-slider.css

lean-slider.css

1251 ms

sample-styles.css

sample-styles.css

1250 ms

logo_0_mobile.png

logo_0_mobile.png

628 ms

logo_mobile.png

logo_mobile.png

651 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

767 ms

divisore.png

divisore.png

666 ms

divisore_v.png

divisore_v.png

666 ms

Showefy_sito_LDO.jpg

Showefy_sito_LDO.jpg

879 ms

web_dev_1.jpg

web_dev_1.jpg

929 ms

01.jpg

01.jpg

1036 ms

02.jpg

02.jpg

1093 ms

03.jpg

03.jpg

883 ms

04.jpg

04.jpg

929 ms

05.jpg

05.jpg

880 ms

06.jpg

06.jpg

1258 ms

07.jpg

07.jpg

1313 ms

lounge_1.jpg

lounge_1.jpg

1205 ms

01.jpg

01.jpg

1164 ms

02.jpg

02.jpg

1165 ms

03.jpg

03.jpg

1632 ms

virtual_training_1.jpg

virtual_training_1.jpg

1319 ms

01.jpg

01.jpg

1363 ms

02.jpg

02.jpg

1380 ms

03.jpg

03.jpg

1171 ms

04.jpg

04.jpg

1315 ms

interactive_prod_1.jpg

interactive_prod_1.jpg

1400 ms

interactive_prod_1a.jpg

interactive_prod_1a.jpg

1320 ms

parallax_1.jpg

parallax_1.jpg

1470 ms

parallax.jpg

parallax.jpg

1495 ms

clogo0.png

clogo0.png

1426 ms

icon_big.png

icon_big.png

1319 ms

parallax.png

parallax.png

1859 ms

logo_polo.jpg

logo_polo.jpg

1428 ms

banner.jpg

banner.jpg

1792 ms

fse.jpg

fse.jpg

1493 ms

loading.gif

loading.gif

1410 ms

334.GIF

334.GIF

1424 ms

000.jpg

000.jpg

1430 ms

divisore.png

divisore.png

1518 ms

logo_0_mobile.png

logo_0_mobile.png

1494 ms

Showefy_sito_LDO.jpg

Showefy_sito_LDO.jpg

1534 ms

divisore_v.png

divisore_v.png

1431 ms

web_dev_1.jpg

web_dev_1.jpg

1480 ms

logo_mobile.png

logo_mobile.png

1311 ms

loading.gif

loading.gif

1276 ms

02.jpg

02.jpg

1306 ms

04.jpg

04.jpg

1316 ms

03.jpg

03.jpg

1271 ms

01.jpg

01.jpg

1275 ms

05.jpg

05.jpg

1271 ms

06.jpg

06.jpg

1087 ms

07.jpg

07.jpg

1051 ms

lounge_1.jpg

lounge_1.jpg

1265 ms

01.jpg

01.jpg

1142 ms

02.jpg

02.jpg

1000 ms

03.jpg

03.jpg

1086 ms

virtual_training_1.jpg

virtual_training_1.jpg

1083 ms

01.jpg

01.jpg

947 ms

03.jpg

03.jpg

925 ms

02.jpg

02.jpg

1101 ms

04.jpg

04.jpg

1001 ms

interactive_prod_1.jpg

interactive_prod_1.jpg

918 ms

parallax.jpg

parallax.jpg

937 ms

parallax_1.jpg

parallax_1.jpg

922 ms

interactive_prod_1a.jpg

interactive_prod_1a.jpg

922 ms

clogo0.png

clogo0.png

909 ms

icon_big.png

icon_big.png

901 ms

parallax.png

parallax.png

1156 ms

fse.jpg

fse.jpg

887 ms

banner.jpg

banner.jpg

1217 ms

logo_polo.jpg

logo_polo.jpg

894 ms

Accessibility Review

lunghezzadonda.com accessibility score

76

Accessibility Issues

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

Form elements do not have associated labels

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

lunghezzadonda.com best practices score

75

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

SEO Factors

lunghezzadonda.com SEO score

75

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

High

Document uses plugins

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

    EN

  • Encoding

    UTF-8

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

lunghezzadonda.com

Open Graph description is not detected on the main page of Lunghezza D Onda. 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: