Tools & Wizards About Us
nuvotechnologies.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nuvotechnologies.com

Nuvo Whole Home Audio Systems | Legrand

Page Load Speed

2.4 sec in total

First Response

42 ms

Resources Loaded

2.2 sec

Page Rendered

126 ms

nuvotechnologies.com screenshot

About Website

Visit nuvotechnologies.com now to see the best up-to-date Nuvo Technologies content and also check out these interesting facts you probably never knew about nuvotechnologies.com

Nuvo offers high-performance whole home audio and multiroom audio systems for homes and businesses. Get your home audio system from Nuvo today.

Visit nuvotechnologies.com

Key Findings

We analyzed Nuvotechnologies.com page load time and found that the first response time was 42 ms and then it took 2.4 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

nuvotechnologies.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value6,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

nuvotechnologies.com

42 ms

nuvotechnologies.com

39 ms

nuvo

392 ms

awy7nwh.css

94 ms

css

41 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nuvotechnologies.com, 51% (31 requests) were made to Legrand.us and 18% (11 requests) were made to Cdn2.webdamdb.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn2.webdamdb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 684.8 kB (11%)

Content Size

6.4 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nuvotechnologies.com main page is 6.4 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. 45% of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 411.1 kB

  • Original 446.1 kB
  • After minification 281.0 kB
  • After compression 35.0 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 165.2 kB, which is 37% 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 411.1 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 267.6 kB

  • Original 6.0 MB
  • After minification 5.7 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. Nuvo Technologies images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 6.1 kB

  • Original 41.4 kB
  • After minification 41.4 kB
  • After compression 35.3 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 6.1 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 8 (16%)

Requests Now

49

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuvo Technologies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nuvotechnologies.com

nuvotechnologies.com

42 ms

nuvotechnologies.com

nuvotechnologies.com

39 ms

nuvo

nuvo

392 ms

awy7nwh.css

awy7nwh.css

94 ms

css

css

41 ms

common.css

common.css

33 ms

style.css

style.css

53 ms

ps-utid.js

ps-utid.js

82 ms

p.css

p.css

31 ms

DMF36-N82WJ-UH7CT-58HE2-ARD2Z

DMF36-N82WJ-UH7CT-58HE2-ARD2Z

108 ms

us.svg

us.svg

61 ms

1280_kQ9rmZ5nUBc7.png

1280_kQ9rmZ5nUBc7.png

802 ms

seal.min.js

seal.min.js

206 ms

jquery.min.js

jquery.min.js

175 ms

icons.svg

icons.svg

129 ms

ma.svg

ma.svg

58 ms

sa.svg

sa.svg

50 ms

tn.svg

tn.svg

127 ms

br.svg

br.svg

150 ms

ca.svg

ca.svg

201 ms

cl.svg

cl.svg

173 ms

co.svg

co.svg

172 ms

mx.svg

mx.svg

195 ms

pe.svg

pe.svg

193 ms

cn.svg

cn.svg

198 ms

in.svg

in.svg

202 ms

sg.svg

sg.svg

199 ms

ae.svg

ae.svg

197 ms

be.svg

be.svg

217 ms

fr.svg

fr.svg

220 ms

de.svg

de.svg

214 ms

it.svg

it.svg

213 ms

nl.svg

nl.svg

214 ms

pl.svg

pl.svg

217 ms

pt.svg

pt.svg

231 ms

ru.svg

ru.svg

229 ms

es.svg

es.svg

232 ms

au.svg

au.svg

222 ms

logo-legrand.svg

logo-legrand.svg

229 ms

legrand-footer-logo.svg

legrand-footer-logo.svg

224 ms

1280_21wG1Frn913.png

1280_21wG1Frn913.png

826 ms

1280_Yg0degjKfH86.png

1280_Yg0degjKfH86.png

935 ms

1280_YJysfjJbHUk1.png

1280_YJysfjJbHUk1.png

905 ms

1280_YEscaa7siG84.jpg

1280_YEscaa7siG84.jpg

672 ms

1280_IL4gbEIq4H81.png

1280_IL4gbEIq4H81.png

773 ms

1280_M2XCW2IH5PN2.jpg

1280_M2XCW2IH5PN2.jpg

1192 ms

1280_gy5X442TQUz2.png

1280_gy5X442TQUz2.png

1420 ms

1280_Q7xRWxcAPlG0.png

1280_Q7xRWxcAPlG0.png

1487 ms

1280_gtd9Ok4awE31.png

1280_gtd9Ok4awE31.png

1470 ms

1280_AaG4bsMdWey2.png

1280_AaG4bsMdWey2.png

1584 ms

d

d

52 ms

d

d

51 ms

d

d

109 ms

d

d

50 ms

d

d

108 ms

d

d

49 ms

d

d

143 ms

d

d

164 ms

d

d

142 ms

config.json

config.json

122 ms

core.js

core.js

52 ms

Accessibility Review

nuvotechnologies.com accessibility score

85

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.

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

nuvotechnologies.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

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

nuvotechnologies.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

nuvotechnologies.com

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