Tools & Wizards About Us
lavorasicuro.net screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

lavorasicuro.net

HOME | Lavora Sicuro - Progettiamo la tua sicurezza

Page Load Speed

4.8 sec in total

First Response

763 ms

Resources Loaded

3.8 sec

Page Rendered

226 ms

lavorasicuro.net screenshot

About Website

Welcome to lavorasicuro.net homepage info - get ready to check Lavora Sicuro best content right away, or after learning these important things about lavorasicuro.net

Oltre 20 anni di esperienza in consulenza, corsi, medicina del lavoro, formazione finanziata, normativa privacy, normativa Covid

Visit lavorasicuro.net

Key Findings

We analyzed Lavorasicuro.net page load time and found that the first response time was 763 ms and then it took 4.1 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

lavorasicuro.net performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

lavorasicuro.net

763 ms

reset.css

283 ms

gallery.css

285 ms

colorbox.css

286 ms

jquery.loadmask.css

287 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 49% of them (48 requests) were addressed to the original Lavorasicuro.net, 41% (40 requests) were made to Ovh3.z-engine.it and 3% (3 requests) were made to Sbeuropeconsulting.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Lavorasicuro.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 512.8 kB (33%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lavorasicuro.net main page is 1.5 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. 50% of websites need less resources to load. Images take 982.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.6 kB

  • Original 42.0 kB
  • After minification 37.2 kB
  • After compression 8.4 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 4.8 kB, which is 11% 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 33.6 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 115.6 kB

  • Original 982.5 kB
  • After minification 866.9 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. Obviously, Lavora Sicuro needs image optimization as it can save up to 115.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 314.9 kB

  • Original 454.1 kB
  • After minification 441.9 kB
  • After compression 139.2 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 314.9 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 48.6 kB

  • Original 61.2 kB
  • After minification 45.8 kB
  • After compression 12.6 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. Lavorasicuro.net needs all CSS files to be minified and compressed as it can save up to 48.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (37%)

Requests Now

93

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lavora Sicuro. 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 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lavorasicuro.net

lavorasicuro.net

763 ms

reset.css

reset.css

283 ms

gallery.css

gallery.css

285 ms

colorbox.css

colorbox.css

286 ms

jquery.loadmask.css

jquery.loadmask.css

287 ms

jquery-ui-1.7.2.custom.css

jquery-ui-1.7.2.custom.css

289 ms

master.css

master.css

462 ms

banner.css

banner.css

446 ms

menu.css

menu.css

451 ms

ricercaform.css

ricercaform.css

480 ms

scoop.css

scoop.css

459 ms

news1.css

news1.css

487 ms

news2.css

news2.css

611 ms

primapagina.css

primapagina.css

625 ms

regnewsletter.css

regnewsletter.css

635 ms

zhtml.css

zhtml.css

636 ms

footer.css

footer.css

641 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

724 ms

jquery-ui-1.8.14.custom.min.js

jquery-ui-1.8.14.custom.min.js

923 ms

jquery.validate.min.js

jquery.validate.min.js

779 ms

jquery.validate.it.js

jquery.validate.it.js

791 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

797 ms

jquery.loadmask.js

jquery.loadmask.js

798 ms

swfobject.js

swfobject.js

885 ms

flowplayer-3.2.9.min.js

flowplayer-3.2.9.min.js

940 ms

jquery.qtip-1.0.0-rc3.min.js

jquery.qtip-1.0.0-rc3.min.js

985 ms

ricercaform.js

ricercaform.js

996 ms

scoop.js

scoop.js

1061 ms

news1.js

news1.js

1077 ms

news2.js

news2.js

1110 ms

nivo-slider.css

nivo-slider.css

1141 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

1157 ms

news.js

news.js

953 ms

internazionalizzazione.js

internazionalizzazione.js

960 ms

default.css

default.css

733 ms

css

css

25 ms

bg-top.jpg

bg-top.jpg

233 ms

banner-header-1.jpg

banner-header-1.jpg

519 ms

w3c-xhtml-10.gif

w3c-xhtml-10.gif

121 ms

w3c-css-valid.gif

w3c-css-valid.gif

159 ms

xml-sitemap.png

xml-sitemap.png

160 ms

privacy_icon.jpg

privacy_icon.jpg

159 ms

logo.png

logo.png

511 ms

scoop03-15.jpg

scoop03-15.jpg

906 ms

scoop02-14.jpg

scoop02-14.jpg

756 ms

scoop01-13.jpg

scoop01-13.jpg

759 ms

dvr-richiesta-4.jpg

dvr-richiesta-4.jpg

668 ms

rspp-richiesta-5.jpg

rspp-richiesta-5.jpg

669 ms

documento-valutazione-dei-rischi-2.jpg

documento-valutazione-dei-rischi-2.jpg

758 ms

rischi-specifici-3.jpg

rischi-specifici-3.jpg

906 ms

haccp-moca-4.jpg

haccp-moca-4.jpg

911 ms

duvri-rischio-di-interferenze-5.jpg

duvri-rischio-di-interferenze-5.jpg

1045 ms

scie-edilizie-asl-pos-e-pimus-16.jpg

scie-edilizie-asl-pos-e-pimus-16.jpg

992 ms

progettazioni-fabbricati-antincendio-22.jpg

progettazioni-fabbricati-antincendio-22.jpg

1041 ms

certificazioni-energetiche-impianti-elettrici-23.jpg

certificazioni-energetiche-impianti-elettrici-23.jpg

1136 ms

analisi-fumi-dispersione-calore-24.jpg

analisi-fumi-dispersione-calore-24.jpg

1149 ms

rspp-antincendio-i-soccorso-rls-25.jpg

rspp-antincendio-i-soccorso-rls-25.jpg

1141 ms

formazione-informazione-26.jpg

formazione-informazione-26.jpg

1227 ms

corsi-tecnici-27.jpg

corsi-tecnici-27.jpg

1284 ms

corsi-adr-privacy-28.jpg

corsi-adr-privacy-28.jpg

1206 ms

dvr-dlgs-8108-online-29.jpg

dvr-dlgs-8108-online-29.jpg

1370 ms

rischio-rumore-vibrazioni-online-30.jpg

rischio-rumore-vibrazioni-online-30.jpg

1376 ms

rischio-chimico-online-31.jpg

rischio-chimico-online-31.jpg

1378 ms

haccp-online-moca-online-32.jpg

haccp-online-moca-online-32.jpg

1359 ms

dvr-dlgs-8108-33.jpg

dvr-dlgs-8108-33.jpg

1457 ms

sicurezza-cantieri-34.jpg

sicurezza-cantieri-34.jpg

1522 ms

corsi-dedicati-e-personalizzati-35.jpg

corsi-dedicati-e-personalizzati-35.jpg

1600 ms

incarico-rssp-richiedi-online-36.jpg

incarico-rssp-richiedi-online-36.jpg

1601 ms

cosa-e-il-dlgs-8108-20.jpg

cosa-e-il-dlgs-8108-20.jpg

1608 ms

news-sicurezza-sul-lavoro-19.jpg

news-sicurezza-sul-lavoro-19.jpg

1616 ms

piu.png

piu.png

1612 ms

v1.png

v1.png

1686 ms

PEC.jpg

PEC.jpg

1770 ms

v2.png

v2.png

1768 ms

BANNERSICUREZZA_SUL_LAVORO.jpg

BANNERSICUREZZA_SUL_LAVORO.jpg

1843 ms

v3.png

v3.png

1773 ms

PARTNERS_NEW.jpg

PARTNERS_NEW.jpg

1774 ms

-g5pDUSRgvxvOl5u-a_WHw.woff

-g5pDUSRgvxvOl5u-a_WHw.woff

34 ms

HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff

HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff

55 ms

bH7276GfdCjMjApa_dkG6T8E0i7KZn-EPnyo3HZu7kw.woff

bH7276GfdCjMjApa_dkG6T8E0i7KZn-EPnyo3HZu7kw.woff

56 ms

search-button.jpg

search-button.jpg

184 ms

loading.gif

loading.gif

159 ms

sbnews.gif

sbnews.gif

148 ms

arrows.png

arrows.png

183 ms

bullets.png

bullets.png

192 ms

rigav.png

rigav.png

208 ms

rigav-home.png

rigav-home.png

341 ms

li.png

li.png

354 ms

button-nl.png

button-nl.png

345 ms

ga.js

ga.js

34 ms

controls.png

controls.png

164 ms

border.png

border.png

204 ms

loading_background.png

loading_background.png

219 ms

loading.gif

loading.gif

249 ms

sf1.jpg

sf1.jpg

320 ms

sf2.jpg

sf2.jpg

358 ms

__utm.gif

__utm.gif

22 ms

Accessibility Review

lavorasicuro.net accessibility score

91

Accessibility Issues

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

lavorasicuro.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lavorasicuro.net SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Lavorasicuro.net 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 Lavorasicuro.net 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

lavorasicuro.net

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