Tools & Wizards About Us
robertomartegani.it screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

robertomartegani.it

Progettazione impianti, Installazione Caldaie, Climatizzatori, Sistemi Solari

Page Load Speed

10.5 sec in total

First Response

418 ms

Resources Loaded

9.7 sec

Page Rendered

441 ms

robertomartegani.it screenshot

About Website

Click here to check amazing Robertomartegani content. Otherwise, check out these important facts you probably never knew about robertomartegani.it

Progettazione impianti e Installazione Caldaie e Climatizzatori. Sistemi Solari Termici. Installatori Certificati. Finanziamenti e Detrazioni

Visit robertomartegani.it

Key Findings

We analyzed Robertomartegani.it page load time and found that the first response time was 418 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

robertomartegani.it performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

robertomartegani.it

418 ms

www.robertomartegani.it

7226 ms

style.min.css

128 ms

styles.css

257 ms

default.min.css

338 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 84% of them (79 requests) were addressed to the original Robertomartegani.it, 4% (4 requests) were made to Cdn.iubenda.com and 4% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (7.2 sec) belongs to the original domain Robertomartegani.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.8 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robertomartegani.it main page is 1.9 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 191.1 kB

  • Original 226.0 kB
  • After minification 180.9 kB
  • After compression 34.9 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 45.1 kB, which is 20% 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 191.1 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 12.6 kB

  • Original 1.2 MB
  • After minification 1.2 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. Robertomartegani images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.3 kB

  • Original 374.4 kB
  • After minification 374.4 kB
  • After compression 367.1 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.

CSS Optimization

-7%

Potential reduce by 7.9 kB

  • Original 118.8 kB
  • After minification 118.8 kB
  • After compression 110.9 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. Robertomartegani.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (59%)

Requests Now

88

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robertomartegani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

robertomartegani.it

robertomartegani.it

418 ms

www.robertomartegani.it

www.robertomartegani.it

7226 ms

style.min.css

style.min.css

128 ms

styles.css

styles.css

257 ms

default.min.css

default.min.css

338 ms

elementor-icons.min.css

elementor-icons.min.css

340 ms

animations.min.css

animations.min.css

346 ms

frontend.min.css

frontend.min.css

456 ms

post-10.css

post-10.css

361 ms

global.css

global.css

377 ms

post-1437.css

post-1437.css

461 ms

jquery-ui.min.css

jquery-ui.min.css

470 ms

css

css

50 ms

bootstrap.min.css

bootstrap.min.css

586 ms

bootstrap-datetimepicker.css

bootstrap-datetimepicker.css

484 ms

animate.min.css

animate.min.css

500 ms

font-awesome.min.css

font-awesome.min.css

591 ms

slick.css

slick.css

583 ms

style.css

style.css

593 ms

responsive.css

responsive.css

611 ms

style.css

style.css

622 ms

heat-cool-tosny.css

heat-cool-tosny.css

703 ms

heat-tny-style.css

heat-tny-style.css

713 ms

lightbox.css

lightbox.css

712 ms

css

css

65 ms

style.css

style.css

714 ms

jquery.min.js

jquery.min.js

852 ms

jquery-migrate.min.js

jquery-migrate.min.js

743 ms

stub-v2.js

stub-v2.js

47 ms

safe-tcf-v2.js

safe-tcf-v2.js

425 ms

stub.js

stub.js

54 ms

iubenda_cs.js

iubenda_cs.js

54 ms

slick.min.js

slick.min.js

826 ms

addons-script.js

addons-script.js

830 ms

wp-polyfill.min.js

wp-polyfill.min.js

836 ms

index.js

index.js

834 ms

core.min.js

core.min.js

1017 ms

datepicker.min.js

datepicker.min.js

1022 ms

html5-fallback.js

html5-fallback.js

1021 ms

bootstrap.min.js

bootstrap.min.js

1022 ms

moment.min.js

moment.min.js

1021 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

1023 ms

lightbox.js

lightbox.js

1022 ms

custom.js

custom.js

1143 ms

webpack.runtime.min.js

webpack.runtime.min.js

1041 ms

frontend-modules.min.js

frontend-modules.min.js

915 ms

waypoints.min.js

waypoints.min.js

835 ms

swiper.min.js

swiper.min.js

929 ms

share-link.min.js

share-link.min.js

824 ms

dialog.min.js

dialog.min.js

918 ms

frontend.min.js

frontend.min.js

901 ms

preloaded-modules.min.js

preloaded-modules.min.js

834 ms

bg1.jpg

bg1.jpg

310 ms

home-bg-002.jpg

home-bg-002.jpg

116 ms

embed

embed

338 ms

logo-roberto-martegani-inline001.jpg

logo-roberto-martegani-inline001.jpg

472 ms

close.png

close.png

363 ms

home-002.jpg

home-002.jpg

684 ms

home-001.jpg

home-001.jpg

570 ms

ico-centrale.png

ico-centrale.png

466 ms

home-tris-001.jpg

home-tris-001.jpg

585 ms

home-tris-002.jpg

home-tris-002.jpg

483 ms

home-tris-003.jpg

home-tris-003.jpg

587 ms

assistenza-ariston.jpg

assistenza-ariston.jpg

598 ms

assistenza-bosch.jpg

assistenza-bosch.jpg

610 ms

assistenza-chaffoteaux.jpg

assistenza-chaffoteaux.jpg

688 ms

assistenza-panasonic.jpg

assistenza-panasonic.jpg

705 ms

assistenza-hitachi.jpg

assistenza-hitachi.jpg

708 ms

simg1.jpg

simg1.jpg

725 ms

simg2.jpg

simg2.jpg

738 ms

simg3.jpg

simg3.jpg

805 ms

simg4.jpg

simg4.jpg

804 ms

simg5.jpg

simg5.jpg

824 ms

heat_img1.jpg

heat_img1.jpg

825 ms

bg2.jpg

bg2.jpg

471 ms

heat_img2.jpg

heat_img2.jpg

762 ms

font

font

27 ms

Electrician.ttf

Electrician.ttf

769 ms

Electrician.ttf

Electrician.ttf

830 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

845 ms

heat_img3.jpg

heat_img3.jpg

853 ms

heat_img4.jpg

heat_img4.jpg

853 ms

heat_img5.jpg

heat_img5.jpg

878 ms

bg3_3.jpg

bg3_3.jpg

868 ms

finan-img.jpg

finan-img.jpg

809 ms

martegani-footer-logo.png

martegani-footer-logo.png

826 ms

js

js

29 ms

search.js

search.js

6 ms

geometry.js

geometry.js

10 ms

main.js

main.js

18 ms

prev.png

prev.png

695 ms

next.png

next.png

696 ms

loading.gif

loading.gif

728 ms

close.png

close.png

734 ms

Accessibility Review

robertomartegani.it accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

robertomartegani.it best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

robertomartegani.it SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robertomartegani.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Robertomartegani.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

robertomartegani.it

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