Tools & Wizards About Us
3dz.it screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 0

    Best Practices

  • 85

    SEO

    Google-friendlier than
    55% of websites

3dz.it

3DZ: il riferimento per la vendita di stampanti 3d professionali

Page Load Speed

3.8 sec in total

First Response

309 ms

Resources Loaded

2.5 sec

Page Rendered

978 ms

3dz.it screenshot

About Website

Click here to check amazing 3DZ content for Italy. Otherwise, check out these important facts you probably never knew about 3dz.it

3DZ è rivenditore autorizzato dei più prestigiosi brand di stampanti 3D, scanner 3D e software 3D. Professionisti e consulenti nella vendita di stampanti 3d.

Visit 3dz.it

Key Findings

We analyzed 3dz.it page load time and found that the first response time was 309 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

3dz.it performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

3dz.it

309 ms

3dz.it

53 ms

styles.css

16 ms

style.min.css

31 ms

style.min.css

24 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 97% of them (68 requests) were addressed to the original 3dz.it, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain 3dz.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.1 kB (12%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dz.it main page is 2.1 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 102.9 kB

  • Original 124.9 kB
  • After minification 106.3 kB
  • After compression 22.0 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 18.6 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 102.9 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 144.9 kB

  • Original 1.7 MB
  • After minification 1.6 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. 3DZ images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 216 B

  • Original 188.9 kB
  • After minification 188.9 kB
  • After compression 188.7 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

-0%

Potential reduce by 82 B

  • Original 97.2 kB
  • After minification 97.2 kB
  • After compression 97.1 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. 3dz.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (52%)

Requests Now

64

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3DZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3dz.it

3dz.it

309 ms

3dz.it

3dz.it

53 ms

styles.css

styles.css

16 ms

style.min.css

style.min.css

31 ms

style.min.css

style.min.css

24 ms

app.311169.css

app.311169.css

302 ms

basic.min.css

basic.min.css

22 ms

theme-ie11.min.css

theme-ie11.min.css

297 ms

theme.min.css

theme.min.css

31 ms

app.ca9e73.js

app.ca9e73.js

357 ms

app.784954.js

app.784954.js

356 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

36 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

358 ms

wp-polyfill.min.js

wp-polyfill.min.js

354 ms

dom-ready.min.js

dom-ready.min.js

353 ms

hooks.min.js

hooks.min.js

354 ms

i18n.min.js

i18n.min.js

628 ms

a11y.min.js

a11y.min.js

355 ms

jquery.json.min.js

jquery.json.min.js

598 ms

gravityforms.min.js

gravityforms.min.js

610 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

355 ms

utils.min.js

utils.min.js

605 ms

vendor-theme.min.js

vendor-theme.min.js

629 ms

scripts-theme.min.js

scripts-theme.min.js

645 ms

akismet-frontend.js

akismet-frontend.js

877 ms

rocket-loader.min.js

rocket-loader.min.js

608 ms

gtm.js

gtm.js

169 ms

logo-3dz.svg

logo-3dz.svg

298 ms

logo-3dz-white.svg

logo-3dz-white.svg

295 ms

background-image.jpg

background-image.jpg

562 ms

Mappa-Sedi-3DZ.png

Mappa-Sedi-3DZ.png

588 ms

map-mobile-2.png

map-mobile-2.png

568 ms

background-home-section-2.svg

background-home-section-2.svg

834 ms

logo_3dSys.png

logo_3dSys.png

326 ms

Artec-3D.png

Artec-3D.png

622 ms

Formlabs-Logo-2014-03.png

Formlabs-Logo-2014-03.png

826 ms

Materialise_BL_sRGB-e1663840257453.png

Materialise_BL_sRGB-e1663840257453.png

855 ms

Logo-MF-Horizontal-Black-22-1.png

Logo-MF-Horizontal-Black-22-1.png

578 ms

oqton-logo_768x432.jpeg

oqton-logo_768x432.jpeg

589 ms

logo_nexa3d.png

logo_nexa3d.png

595 ms

Basf_Logo-1.png

Basf_Logo-1.png

877 ms

pedrollo-150x150-1.png

pedrollo-150x150-1.png

880 ms

protofusione.jpg

protofusione.jpg

904 ms

meccanica-montanari.jpg

meccanica-montanari.jpg

833 ms

logo-pagliari-vert-sha-1.jpg

logo-pagliari-vert-sha-1.jpg

841 ms

toly-group-international-aps-150x150-1.png

toly-group-international-aps-150x150-1.png

844 ms

flytop-srl-150x150-1.png

flytop-srl-150x150-1.png

1138 ms

universita-del-salento-150x150-1.png

universita-del-salento-150x150-1.png

842 ms

saati-spa-150x150-1.png

saati-spa-150x150-1.png

847 ms

Prova-4-scaled.jpg

Prova-4-scaled.jpg

1119 ms

Scanner-Leo-Artec-3dz-1-13-606x560.jpg

Scanner-Leo-Artec-3dz-1-13-606x560.jpg

1147 ms

3DZ_Anteprima-Additive-Tour_Brescia_Clienti.jpg

3DZ_Anteprima-Additive-Tour_Brescia_Clienti.jpg

1147 ms

3DZ_Anteprima-Additive-Tour_Brescia_Prospect.jpg

3DZ_Anteprima-Additive-Tour_Brescia_Prospect.jpg

1140 ms

DG_0040860taglio2.jpg_3DZ_stampa3D-606x560.jpg

DG_0040860taglio2.jpg_3DZ_stampa3D-606x560.jpg

1164 ms

3DZ_Hankook-Anteprima.jpg

3DZ_Hankook-Anteprima.jpg

1278 ms

kBsadHAwcDMkFGxnYnTYyMGhBaC4UeicDAwM3EmsnAzMDg8tGFcaOwIgNDh0RIH6Ky0YNEH8HBwNEgMElUnqjOkhoF0cDAyOLQ0dyCEwCBDYy8GntYPzfuoGldyMTg8tm1hQ2BhcXAJQcKgcAAA==

kBsadHAwcDMkFGxnYnTYyMGhBaC4UeicDAwM3EmsnAzMDg8tGFcaOwIgNDh0RIH6Ky0YNEH8HBwNEgMElUnqjOkhoF0cDAyOLQ0dyCEwCBDYy8GntYPzfuoGldyMTg8tm1hQ2BhcXAJQcKgcAAA==

1 ms

RobotoCondensed-Regular.4a55c4.woff

RobotoCondensed-Regular.4a55c4.woff

1370 ms

Roboto-Regular.686f0c.woff

Roboto-Regular.686f0c.woff

1176 ms

Roboto-Medium.e63b23.woff

Roboto-Medium.e63b23.woff

1405 ms

Anteprima_Alpine.jpg

Anteprima_Alpine.jpg

1182 ms

3DZ_Banner-Anteprima_Nexa_3D-Print.jpg

3DZ_Banner-Anteprima_Nexa_3D-Print.jpg

1183 ms

3DZ_Banner-Anteprima_Deposito-Fibra-.jpg

3DZ_Banner-Anteprima_Deposito-Fibra-.jpg

1436 ms

3DZ_Anteprima-Turbo-Print.jpg

3DZ_Anteprima-Turbo-Print.jpg

1434 ms

en.png

en.png

1176 ms

fr.png

fr.png

1444 ms

it.png

it.png

958 ms

es.png

es.png

1227 ms

ae.png

ae.png

1114 ms

main.js

main.js

503 ms

jquery.min.js

jquery.min.js

12 ms

Accessibility Review

3dz.it accessibility score

88

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

SEO Factors

3dz.it SEO score

85

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dz.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 3dz.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

3dz.it

Open Graph data is detected on the main page of 3DZ. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: