Tools & Wizards About Us
cdsservice.it screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% 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

  • 91

    SEO

    Google-friendlier than
    70% of websites

cdsservice.it

CDS Service Roma: consulenza sicurezza sul lavoro e HACCP

Page Load Speed

5.4 sec in total

First Response

440 ms

Resources Loaded

4.5 sec

Page Rendered

430 ms

cdsservice.it screenshot

About Website

Welcome to cdsservice.it homepage info - get ready to check CDS Service best content for Italy right away, or after learning these important things about cdsservice.it

CDS Service propone corsi di formazione e consulenza in materia di sicurezza sul lavoro e HACCP, pacchetti completi per la normativa 81/08 a prezzi imbattibili.

Visit cdsservice.it

Key Findings

We analyzed Cdsservice.it page load time and found that the first response time was 440 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cdsservice.it performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

cdsservice.it

440 ms

www.cdsservice.it

1189 ms

hu-banner.min.js

176 ms

style.min.css

133 ms

layerslider.css

255 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 68% of them (44 requests) were addressed to the original Cdsservice.it, 8% (5 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Static.anfos.it. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cdsservice.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.1 kB (15%)

Content Size

737.3 kB

After Optimization

623.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdsservice.it main page is 737.3 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. 60% of websites need less resources to load. Images take 374.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 75.9 kB

  • Original 94.4 kB
  • After minification 92.2 kB
  • After compression 18.5 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 75.9 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 24.3 kB

  • Original 374.5 kB
  • After minification 350.2 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. CDS Service images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 8.2 kB

  • Original 209.1 kB
  • After minification 209.1 kB
  • After compression 200.9 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

-10%

Potential reduce by 5.7 kB

  • Original 59.2 kB
  • After minification 59.2 kB
  • After compression 53.5 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. Cdsservice.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (61%)

Requests Now

57

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDS Service. 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 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cdsservice.it

cdsservice.it

440 ms

www.cdsservice.it

www.cdsservice.it

1189 ms

hu-banner.min.js

hu-banner.min.js

176 ms

style.min.css

style.min.css

133 ms

layerslider.css

layerslider.css

255 ms

css

css

55 ms

style.min.css

style.min.css

351 ms

style.css

style.css

469 ms

icons.css

icons.css

353 ms

animate.css

animate.css

367 ms

responsive.css

responsive.css

369 ms

layerslider.css

layerslider.css

374 ms

joinchat-btn.min.css

joinchat-btn.min.css

478 ms

css

css

53 ms

tw-recent-posts-widget.css

tw-recent-posts-widget.css

478 ms

jquery.min.js

jquery.min.js

619 ms

jquery-migrate.min.js

jquery-migrate.min.js

496 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

498 ms

greensock.js

greensock.js

591 ms

layerslider.transitions.js

layerslider.transitions.js

592 ms

jquery.easy-ticker.min.js

jquery.easy-ticker.min.js

616 ms

script.min.js

script.min.js

689 ms

js

js

64 ms

splide.min.js

splide.min.js

694 ms

splide.min.css

splide.min.css

699 ms

index.js

index.js

685 ms

index.js

index.js

842 ms

theme20.js

theme20.js

841 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

841 ms

custom.js

custom.js

841 ms

comment-reply.min.js

comment-reply.min.js

841 ms

joinchat.min.js

joinchat.min.js

840 ms

conversion.js

conversion.js

100 ms

slider.js

slider.js

712 ms

fbevents.js

fbevents.js

154 ms

logo_top.png

logo_top.png

393 ms

bg-pattern.jpg

bg-pattern.jpg

538 ms

top-header.png

top-header.png

381 ms

bg_menu.jpg

bg_menu.jpg

378 ms

blank.gif

blank.gif

378 ms

offerta-300.png

offerta-300.png

484 ms

numero-verde-brW.png

numero-verde-brW.png

516 ms

contattaci-senza-impegno.png

contattaci-senza-impegno.png

515 ms

offerta-250.png

offerta-250.png

516 ms

web-icon-3-300x300.png

web-icon-3-300x300.png

686 ms

footer-logo.png

footer-logo.png

535 ms

numero-verde-footer1.png

numero-verde-footer1.png

747 ms

map.png

map.png

636 ms

3.jpg

3.jpg

553 ms

button_bg.png

button_bg.png

611 ms

js

js

265 ms

analytics.js

analytics.js

258 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQVIT9d4cw.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQVIT9d4cw.ttf

361 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVIT9d4cw.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVIT9d4cw.ttf

392 ms

Metrize-Icons.svg

Metrize-Icons.svg

792 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYCSUhiCnAw.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYCSUhiCnAw.ttf

416 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYCSUhiCnAw.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYCSUhiCnAw.ttf

414 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYCSUhiCnAw.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYCSUhiCnAw.ttf

413 ms

290 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

486 ms

skin.css

skin.css

488 ms

collect

collect

57 ms

52 ms

collect

collect

42 ms

ga-audiences

ga-audiences

66 ms

Accessibility Review

cdsservice.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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cdsservice.it best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

cdsservice.it 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 Cdsservice.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 Cdsservice.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

cdsservice.it

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