Tools & Wizards About Us
sorveglianzasanitaria.net screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sorveglianzasanitaria.net

Sorveglianza, sicurezza e salute dei lavoratori in azienda - Sorveglianzasanitaria.net

Page Load Speed

3 sec in total

First Response

338 ms

Resources Loaded

2.5 sec

Page Rendered

141 ms

sorveglianzasanitaria.net screenshot

About Website

Visit sorveglianzasanitaria.net now to see the best up-to-date Sorveglianzasanitaria content and also check out these interesting facts you probably never knew about sorveglianzasanitaria.net

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Key Findings

We analyzed Sorveglianzasanitaria.net page load time and found that the first response time was 338 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sorveglianzasanitaria.net performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

sorveglianzasanitaria.net

338 ms

www.sorveglianzasanitaria.net

1212 ms

ga.js

8 ms

css

35 ms

207 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 67% of them (18 requests) were addressed to the original Sorveglianzasanitaria.net, 22% (6 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sorveglianzasanitaria.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (18%)

Content Size

141.7 kB

After Optimization

116.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sorveglianzasanitaria.net main page is 141.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 103.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.6 kB

  • Original 21.4 kB
  • After minification 20.8 kB
  • After compression 5.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.6 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 9.4 kB

  • Original 103.1 kB
  • After minification 93.6 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. Sorveglianzasanitaria images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sorveglianzasanitaria. According to our analytics all requests are already optimized.

Network Requests Diagram

sorveglianzasanitaria.net

sorveglianzasanitaria.net

338 ms

www.sorveglianzasanitaria.net

www.sorveglianzasanitaria.net

1212 ms

ga.js

ga.js

8 ms

css

css

35 ms

207 ms

321 ms

522 ms

324 ms

__utm.gif

__utm.gif

12 ms

logo.png

logo.png

166 ms

cds-service-medicina-del-lavoro.png

cds-service-medicina-del-lavoro.png

234 ms

search.png

search.png

129 ms

numero-verde-cds.jpg

numero-verde-cds.jpg

171 ms

cds-service-numero-verde.png

cds-service-numero-verde.png

336 ms

cds-service-banner.png

cds-service-banner.png

358 ms

overlay.png

overlay.png

209 ms

controls.png

controls.png

258 ms

border.png

border.png

267 ms

loading_background.png

loading_background.png

313 ms

loading.gif

loading.gif

338 ms

ajax-loader.gif

ajax-loader.gif

385 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

9 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

14 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

23 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

23 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

16 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

22 ms

Accessibility Review

sorveglianzasanitaria.net accessibility score

83

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.

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

Form elements do not have associated labels

Best Practices

sorveglianzasanitaria.net 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sorveglianzasanitaria.net SEO score

100

Search Engine Optimization Advices

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 Sorveglianzasanitaria.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 Sorveglianzasanitaria.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

sorveglianzasanitaria.net

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