Tools & Wizards About Us
tre.it screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

tre.it

WINDTRE semplifica Connessioni, Energia, Assicurazioni

Page Load Speed

7.2 sec in total

First Response

419 ms

Resources Loaded

6.5 sec

Page Rendered

216 ms

tre.it screenshot

About Website

Visit tre.it now to see the best up-to-date Tre content for United States and also check out these interesting facts you probably never knew about tre.it

Scopri le offerte WINDTRE per Telefonia Mobile, Internet, Fibra Ottica, Smartphone, le offerte Luce e Gas e le Polizze Assicurative Casa, Salute e Mobilità

Visit tre.it

Key Findings

We analyzed Tre.it page load time and found that the first response time was 419 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tre.it performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value9,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

tre.it

419 ms

www.tre.it

551 ms

reset_rwd.css

225 ms

layout_rwd.css

665 ms

css_S.css

442 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 96% of them (104 requests) were addressed to the original Tre.it, 3% (3 requests) were made to Ajax.googleapis.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tre.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (33%)

Content Size

6.4 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tre.it main page is 6.4 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. 45% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 51.1 kB

  • Original 61.6 kB
  • After minification 61.1 kB
  • After compression 10.5 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 51.1 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 823.8 kB

  • Original 4.7 MB
  • After minification 3.8 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. Obviously, Tre needs image optimization as it can save up to 823.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 711.4 kB

  • Original 1.1 MB
  • After minification 981.2 kB
  • After compression 347.5 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 711.4 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 543.6 kB

  • Original 632.6 kB
  • After minification 529.8 kB
  • After compression 89.0 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. Tre.it needs all CSS files to be minified and compressed as it can save up to 543.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (36%)

Requests Now

105

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tre.it

tre.it

419 ms

www.tre.it

www.tre.it

551 ms

reset_rwd.css

reset_rwd.css

225 ms

layout_rwd.css

layout_rwd.css

665 ms

css_S.css

css_S.css

442 ms

css_T.css

css_T.css

331 ms

css_W.css

css_W.css

240 ms

css_retina.css

css_retina.css

434 ms

owl.carousel.css

owl.carousel.css

446 ms

owl.theme.default.css

owl.theme.default.css

521 ms

tooltipster.css

tooltipster.css

550 ms

jquery-ui.css

jquery-ui.css

32 ms

jquery.min.js

jquery.min.js

38 ms

jquery-ui.min.js

jquery-ui.min.js

41 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

680 ms

modernizr-latest.js

modernizr-latest.js

895 ms

js_utilities_rwd.js

js_utilities_rwd.js

799 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

761 ms

owl.carousel.min.js

owl.carousel.min.js

965 ms

treresponsive.js

treresponsive.js

930 ms

jquery.tooltipster.min.js

jquery.tooltipster.min.js

1071 ms

jquery.autocomplete.gsa_responsive.js

jquery.autocomplete.gsa_responsive.js

1120 ms

miniscroll.min.js

miniscroll.min.js

1184 ms

jquery.rwdImageMaps.js

jquery.rwdImageMaps.js

1187 ms

js_ricaricaOnlineJsonCall.js

js_ricaricaOnlineJsonCall.js

1203 ms

css

css

38 ms

rev-slider.css

rev-slider.css

1252 ms

settings.css

settings.css

1700 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1751 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1939 ms

PopupCookie.js

PopupCookie.js

1275 ms

css_Tre-it.css

css_Tre-it.css

854 ms

ico_facebook.png

ico_facebook.png

224 ms

ico_twitter.png

ico_twitter.png

225 ms

ico_google_plus.png

ico_google_plus.png

226 ms

ico_youtube.png

ico_youtube.png

234 ms

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C_2_header_1_gr_social_lstSocialNet_6_imgSocial.png

235 ms

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255 ms

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879 ms

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441 ms

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454 ms

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467 ms

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478 ms

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472 ms

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1209 ms

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1624 ms

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686 ms

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693 ms

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696 ms

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905 ms

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1023 ms

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1751 ms

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C_2_contentpage_6_RevoBanner_Slides_6_Layer_1_ImgLayer.png

1123 ms

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C_2_contentpage_6_RevoBanner_Slides_6_Layer_2_ImgLayer.png

1128 ms

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C_2_contentpage_6_RevoBanner_Slides_6_Layer_4_ImgLayer.png

1241 ms

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C_2_contentpage_6_RevoBanner_Slides_6_Layer_5_ImgLayer.png

1359 ms

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C_2_contentpage_6_RevoBanner_Slides_2_bgImgSlide.png

1475 ms

C_2_contentpage_6_RevoBanner_Slides_2_Layer_1_ImgLayer.png

C_2_contentpage_6_RevoBanner_Slides_2_Layer_1_ImgLayer.png

1442 ms

C_2_contentpage_6_RevoBanner_Slides_2_Layer_0_ImgLayer.png

C_2_contentpage_6_RevoBanner_Slides_2_Layer_0_ImgLayer.png

1791 ms

C_2_contentpage_6_RevoBanner_Slides_2_Layer_2_ImgLayer.png

C_2_contentpage_6_RevoBanner_Slides_2_Layer_2_ImgLayer.png

1736 ms

C_2_contentpage_6_RevoBanner_Slides_2_Layer_7_ImgLayer.png

C_2_contentpage_6_RevoBanner_Slides_2_Layer_7_ImgLayer.png

1685 ms

C_2_contentpage_6_RevoBanner_Slides_2_Layer_8_ImgLayer.png

C_2_contentpage_6_RevoBanner_Slides_2_Layer_8_ImgLayer.png

1710 ms

C_2_prodotto_368_gr_lista_NuovoProdottoImmagine.jpg

C_2_prodotto_368_gr_lista_NuovoProdottoImmagine.jpg

1952 ms

C_2_prodotto_370_gr_lista_NuovoProdottoImmagine.jpg

C_2_prodotto_370_gr_lista_NuovoProdottoImmagine.jpg

2014 ms

C_2_prodotto_361_gr_lista_NuovoProdottoImmagine.jpg

C_2_prodotto_361_gr_lista_NuovoProdottoImmagine.jpg

2039 ms

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C_2_prodotto_372_gr_lista_NuovoProdottoImmagine.jpg

2077 ms

C_2_prodotto_354_gr_lista_NuovoProdottoImmagine.jpg

C_2_prodotto_354_gr_lista_NuovoProdottoImmagine.jpg

2116 ms

C_2_prodotto_344_gr_lista_NuovoProdottoImmagine.jpg

C_2_prodotto_344_gr_lista_NuovoProdottoImmagine.jpg

2018 ms

Helvetica-Roman_webfont.woff

Helvetica-Roman_webfont.woff

2186 ms

Helvetica-Bd_webfont.woff

Helvetica-Bd_webfont.woff

2247 ms

Tre_it.woff

Tre_it.woff

2169 ms

img_Phone.png

img_Phone.png

2033 ms

C_2_prodEvidenza_2_listBoxInEvidenza_15_imgEvidenza.gif

C_2_prodEvidenza_2_listBoxInEvidenza_15_imgEvidenza.gif

2099 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_10_imgEvidenza.gif

2112 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_16_imgEvidenza.png

2175 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_9_imgEvidenza.gif

2098 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_12_imgEvidenza.gif

2134 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_4_imgEvidenza.png

2166 ms

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C_2_prodEvidenza_2_listBoxInEvidenza_14_imgEvidenza.gif

2167 ms

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C_2_SmartLink_1_element_3_Immagine.png

2022 ms

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2091 ms

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C_2_SmartLink_1_element_4_Immagine.png

2123 ms

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C_2_SmartLink_1_element_2_Immagine.png

1958 ms

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C_2_SmartLink_1_element_1_Immagine.png

1957 ms

C_2_SmartLink_1_element_0_Immagine.png

C_2_SmartLink_1_element_0_Immagine.png

1859 ms

bg_Header.png

bg_Header.png

1818 ms

logo_Tre_it.png

logo_Tre_it.png

1907 ms

btn_Next_04.png

btn_Next_04.png

1844 ms

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C_2_contentpage_6_gr_boxes_lstBoxAd_7_imgBoxAdResp.jpg

1835 ms

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1830 ms

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1658 ms

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1818 ms

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1646 ms

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C_2_contentpage_6_gr_boxes_listBox_0_imgBoxResp.gif

1585 ms

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C_2_contentpage_6_gr_boxes_listBox_1_imgBoxResp.jpg

1591 ms

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C_2_contentpage_6_gr_boxes_listBox_2_imgBoxResp.jpg

1620 ms

btn_Footer_Expand.png

btn_Footer_Expand.png

1687 ms

bg_Product.png

bg_Product.png

1711 ms

btn_Prev_02.png

btn_Prev_02.png

1550 ms

btn_Next_02.png

btn_Next_02.png

1499 ms

btn_Prev_03.png

btn_Prev_03.png

1512 ms

btn_Next_03.png

btn_Next_03.png

1536 ms

loader.gif

loader.gif

1595 ms

timer.png

timer.png

1610 ms

coloredbg.png

coloredbg.png

1474 ms

bullet.png

bullet.png

1405 ms

large_left.png

large_left.png

1425 ms

large_right.png

large_right.png

1395 ms

Accessibility Review

tre.it accessibility score

85

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

tre.it best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tre.it SEO score

93

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 doesn't use 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 Tre.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 Tre.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

tre.it

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