Tools & Wizards About Us
dorsal.it screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

dorsal.it

Materassi memory, in lattice naturale, reti da letto, guanciali | Dorsal

Page Load Speed

4.1 sec in total

First Response

441 ms

Resources Loaded

3.1 sec

Page Rendered

586 ms

dorsal.it screenshot

About Website

Visit dorsal.it now to see the best up-to-date Dorsal content for Italy and also check out these interesting facts you probably never knew about dorsal.it

Dorsal produce Materassi, Reti a doghe, Letti e Guanciali all'insegna della naturalità e del benessere dell'individuo. Design e produzione Made in Italy.

Visit dorsal.it

Key Findings

We analyzed Dorsal.it page load time and found that the first response time was 441 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dorsal.it performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

dorsal.it

441 ms

www.dorsal.it

629 ms

modernizr-2.6.2-respond-1.1.0.min.js

98 ms

normalize.min.css

178 ms

bootstrap.css

283 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 79% of them (62 requests) were addressed to the original Dorsal.it, 9% (7 requests) were made to Use.typekit.net and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dorsal.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.4 kB (6%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dorsal.it main page is 2.9 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.6 kB

  • Original 44.7 kB
  • After minification 33.7 kB
  • After compression 9.1 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 11.0 kB, which is 25% 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 35.6 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 31.2 kB

  • Original 2.5 MB
  • After minification 2.5 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. Dorsal images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 96.5 kB

  • Original 243.7 kB
  • After minification 243.7 kB
  • After compression 147.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 96.5 kB or 40% of the original size.

CSS Optimization

-14%

Potential reduce by 10.1 kB

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 60.2 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. Dorsal.it needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (47%)

Requests Now

68

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dorsal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dorsal.it

dorsal.it

441 ms

www.dorsal.it

www.dorsal.it

629 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

98 ms

normalize.min.css

normalize.min.css

178 ms

bootstrap.css

bootstrap.css

283 ms

bootstrap-responsive.css

bootstrap-responsive.css

188 ms

materassi.css

materassi.css

186 ms

main.css

main.css

300 ms

ss-social.css

ss-social.css

190 ms

ss-standard.css

ss-standard.css

266 ms

ss-gizmo.css

ss-gizmo.css

278 ms

main.css

main.css

292 ms

animate.css

animate.css

297 ms

junk.css

junk.css

354 ms

ehk6wvc.js

ehk6wvc.js

252 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

465 ms

jquery-ui.js

jquery-ui.js

40 ms

uc.js

uc.js

69 ms

conversion_async.js

conversion_async.js

89 ms

js

js

80 ms

mailchimpform.js

mailchimpform.js

370 ms

ss-social.js

ss-social.js

373 ms

ss-standard.js

ss-standard.js

374 ms

cycle2.js

cycle2.js

376 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

439 ms

wow.min.js

wow.min.js

459 ms

search.js

search.js

516 ms

moment.min.js

moment.min.js

518 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

517 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

589 ms

main.js

main.js

589 ms

home.js

home.js

590 ms

cookiesConsent.js

cookiesConsent.js

589 ms

fbevents.js

fbevents.js

93 ms

lastra-zefiro.jpg

lastra-zefiro.jpg

126 ms

rete-nav.jpg

rete-nav.jpg

126 ms

letti.jpg

letti.jpg

127 ms

guanciali.jpg

guanciali.jpg

143 ms

logo-dorsal.svg

logo-dorsal.svg

144 ms

arrow_menu.png

arrow_menu.png

146 ms

logo-90-dorsal.svg

logo-90-dorsal.svg

308 ms

slide1.jpg

slide1.jpg

929 ms

slide2.jpg

slide2.jpg

1078 ms

slide-simplicity-2021.jpg

slide-simplicity-2021.jpg

969 ms

slide-premi-2021.jpg

slide-premi-2021.jpg

618 ms

logo-aifi.png

logo-aifi.png

306 ms

logo-fsc.png

logo-fsc.png

402 ms

logo-fsc-pefc.png

logo-fsc-pefc.png

441 ms

logo-igr.png

logo-igr.png

481 ms

logo-catas.png

logo-catas.png

534 ms

logo-dispositivo-medico.png

logo-dispositivo-medico.png

574 ms

box-elisir.jpg

box-elisir.jpg

1480 ms

banner-forest-test.jpg

banner-forest-test.jpg

1033 ms

box-grand-soleil.jpg

box-grand-soleil.jpg

798 ms

logo-grandsoleil.svg

logo-grandsoleil.svg

891 ms

box-fsc.jpg

box-fsc.jpg

1074 ms

logo-foresta.png

logo-foresta.png

1021 ms

box-aifi.jpg

box-aifi.jpg

1146 ms

logo-aifi-blu.png

logo-aifi-blu.png

1115 ms

notti-serene.png

notti-serene.png

1127 ms

classe-1.png

classe-1.png

1166 ms

2021-footer.jpg

2021-footer.jpg

1382 ms

footer-logo-aifi.svg

footer-logo-aifi.svg

1207 ms

footer-logo-fsc+pefc.svg

footer-logo-fsc+pefc.svg

1219 ms

footer-logo-dorsal.png

footer-logo-dorsal.png

1234 ms

footer-loghi-certificazioni.png

footer-loghi-certificazioni.png

1184 ms

d

d

158 ms

d

d

220 ms

d

d

259 ms

d

d

258 ms

ss-standard.woff

ss-standard.woff

1217 ms

graph.php

graph.php

1174 ms

165 ms

d

d

98 ms

d

d

134 ms

p.gif

p.gif

151 ms

jquery.form-n-validate.js

jquery.form-n-validate.js

97 ms

33 ms

Accessibility Review

dorsal.it accessibility score

77

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

dorsal.it 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

SEO Factors

dorsal.it SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dorsal.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dorsal.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

dorsal.it

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