Tools & Wizards About Us
alternativasostenibile.it screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

alternativasostenibile.it

Alternativa Sostenibile News su agricoltura sostenibile, bioedilizia, efficientamento energetico, energia rinnovabile |

Page Load Speed

6.1 sec in total

First Response

437 ms

Resources Loaded

5.2 sec

Page Rendered

481 ms

alternativasostenibile.it screenshot

About Website

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

Newsmagazine su efficientamento energetico, bioedilizia, agricoltura sostenibile, energia rinnovabile, pratiche edilizie, informazioni sulle detrazioni per il risparmio energetico, ambiente,lavoro, ec...

Visit alternativasostenibile.it

Key Findings

We analyzed Alternativasostenibile.it page load time and found that the first response time was 437 ms and then it took 5.7 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

alternativasostenibile.it performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.712

7/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

alternativasostenibile.it

437 ms

www.alternativasostenibile.it

378 ms

www.alternativasostenibile.it

1280 ms

system.base.css

125 ms

jquery.ui.core.min.css

265 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 85% of them (90 requests) were addressed to the original Alternativasostenibile.it, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Alternativasostenibile.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.6 kB (12%)

Content Size

1.0 MB

After Optimization

891.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alternativasostenibile.it main page is 1.0 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. 60% of websites need less resources to load. Images take 660.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 71.1 kB

  • Original 86.5 kB
  • After minification 81.9 kB
  • After compression 15.3 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 71.1 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 18.7 kB

  • Original 660.9 kB
  • After minification 642.2 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. Alternativa Sostenibile images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 17.0 kB

  • Original 173.0 kB
  • After minification 172.0 kB
  • After compression 156.0 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

-14%

Potential reduce by 12.8 kB

  • Original 90.8 kB
  • After minification 90.8 kB
  • After compression 78.1 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. Alternativasostenibile.it needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (66%)

Requests Now

97

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alternativa Sostenibile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alternativasostenibile.it

alternativasostenibile.it

437 ms

www.alternativasostenibile.it

www.alternativasostenibile.it

378 ms

www.alternativasostenibile.it

www.alternativasostenibile.it

1280 ms

system.base.css

system.base.css

125 ms

jquery.ui.core.min.css

jquery.ui.core.min.css

265 ms

jquery.ui.theme.min.css

jquery.ui.theme.min.css

357 ms

jquery.ui.accordion.min.css

jquery.ui.accordion.min.css

358 ms

date.css

date.css

375 ms

datepicker.1.7.css

datepicker.1.7.css

371 ms

date_repeat_field.css

date_repeat_field.css

372 ms

field.css

field.css

388 ms

views.css

views.css

499 ms

ckeditor.css

ckeditor.css

500 ms

ctools.css

ctools.css

503 ms

lightbox.css

lightbox.css

516 ms

md-slider.css

md-slider.css

514 ms

md-slider-style.css

md-slider-style.css

516 ms

YTPlayer.css

YTPlayer.css

643 ms

bootstrap.min.css

bootstrap.min.css

764 ms

style.css

style.css

752 ms

style-responsive.css

style-responsive.css

674 ms

animate.css

animate.css

677 ms

animations.min.css

animations.min.css

668 ms

vertical-rhythm.min.css

vertical-rhythm.min.css

787 ms

owl.carousel.css

owl.carousel.css

859 ms

magnific-popup.css

magnific-popup.css

860 ms

bigstream-custom.css

bigstream-custom.css

863 ms

black.css

black.css

912 ms

css

css

55 ms

jquery.min.js

jquery.min.js

1009 ms

jquery.once.js

jquery.once.js

940 ms

drupal.js

drupal.js

1003 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

1003 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

1005 ms

jquery.ui.accordion.min.js

jquery.ui.accordion.min.js

1056 ms

it_lgr9YTFzHfgD86J1TwzUa98kTkKiYHneLf9bRpxrmBE.js

it_lgr9YTFzHfgD86J1TwzUa98kTkKiYHneLf9bRpxrmBE.js

1069 ms

lightbox.js

lightbox.js

1149 ms

views-accordion.js

views-accordion.js

1169 ms

jquery.touchwipe.js

jquery.touchwipe.js

1171 ms

js

js

67 ms

3449722.js

3449722.js

154 ms

stub.js

stub.js

47 ms

iubenda_cs.js

iubenda_cs.js

57 ms

modernizr.js

modernizr.js

1166 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

1145 ms

jquery.easing.js

jquery.easing.js

966 ms

md-slider.js

md-slider.js

931 ms

jquery.mb.YTPlayer.js

jquery.mb.YTPlayer.js

986 ms

bootstrap.min.js

bootstrap.min.js

973 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

974 ms

smoothscroll.min.js

smoothscroll.min.js

985 ms

jquery.countTo.js

jquery.countTo.js

1030 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

940 ms

jquery.localScroll.min.js

jquery.localScroll.min.js

1008 ms

jquery.sticky.js

jquery.sticky.js

990 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

994 ms

jquery.isotope.min.js

jquery.isotope.min.js

994 ms

jquery.parallax.min.js

jquery.parallax.min.js

1050 ms

jquery.fitvids.js

jquery.fitvids.js

924 ms

jquery.appear.js

jquery.appear.js

939 ms

owl.carousel.min.js

owl.carousel.min.js

991 ms

bigstream-custom.js

bigstream-custom.js

1004 ms

font-awesome.min.css

font-awesome.min.css

913 ms

simple-line-icons.css

simple-line-icons.css

923 ms

animations.min.js

animations.min.js

961 ms

statistics.js

statistics.js

920 ms

analytics.js

analytics.js

378 ms

fbevents.js

fbevents.js

332 ms

logo_formato_reale_compl.png

logo_formato_reale_compl.png

356 ms

facebook.png

facebook.png

356 ms

twitter.png

twitter.png

356 ms

youtube.png

youtube.png

356 ms

wappshare.png

wappshare.png

411 ms

search.png

search.png

356 ms

slider_smart_01.jpg

slider_smart_01.jpg

949 ms

smart_logo_1.png

smart_logo_1.png

444 ms

net%20zero.jpg

net%20zero.jpg

497 ms

Senzanome_219.jpg

Senzanome_219.jpg

497 ms

contest%20Ri-forma.jpg

contest%20Ri-forma.jpg

495 ms

occhi%20-%20Immagine%20di%20fabrikasimf%20su%20Freepik.jpg

occhi%20-%20Immagine%20di%20fabrikasimf%20su%20Freepik.jpg

554 ms

Ecopneus%20raccolta%20e%20recupero%20Pneumatici%20Fuori%20Uso.jpg

Ecopneus%20raccolta%20e%20recupero%20Pneumatici%20Fuori%20Uso.jpg

587 ms

decarbonizzazione%20-%20Immagine%20di%20freepik_0.jpg

decarbonizzazione%20-%20Immagine%20di%20freepik_0.jpg

623 ms

Ecomondo%202024.jpg

Ecomondo%202024.jpg

633 ms

pannelli%20solari%20citta_low.jpg

pannelli%20solari%20citta_low.jpg

631 ms

REbuild-credits%20Jacopo%20Salvi%20%20LR.jpg

REbuild-credits%20Jacopo%20Salvi%20%20LR.jpg

698 ms

infissi%20di%20alluminio%20-%20Foto%20di%20Oleg%20Laptev%20su%20Unsplash.jpg

infissi%20di%20alluminio%20-%20Foto%20di%20Oleg%20Laptev%20su%20Unsplash.jpg

723 ms

fotovoltaico_84.jpg

fotovoltaico_84.jpg

788 ms

Senzanome_218.jpg

Senzanome_218.jpg

803 ms

Screenshot%202023-11-01%20alle%2008.46.32_0.jpg

Screenshot%202023-11-01%20alle%2008.46.32_0.jpg

804 ms

smartengineeringoperate.jpg

smartengineeringoperate.jpg

840 ms

PNRR_0.jpg

PNRR_0.jpg

856 ms

elefante_01_0.png

elefante_01_0.png

1331 ms

elefante_shadow_1.png

elefante_shadow_1.png

983 ms

head_saggezza_01_1.png

head_saggezza_01_1.png

996 ms

loader.gif

loader.gif

1004 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

257 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

281 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf

289 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

290 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVcUwaEQXjM.ttf

312 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

990 ms

md-arrow.png

md-arrow.png

779 ms

collect

collect

60 ms

collect

collect

33 ms

js

js

38 ms

ga-audiences

ga-audiences

117 ms

Accessibility Review

alternativasostenibile.it accessibility score

70

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

alternativasostenibile.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alternativasostenibile.it SEO score

85

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

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

    EN

  • Encoding

    UTF-8

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

alternativasostenibile.it

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