Tools & Wizards About Us
trivengas.it screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

trivengas.it

Bombole gas - Gpl per riscaldamento: Venezia, Padova e Treviso » Trivengas

Page Load Speed

3.5 sec in total

First Response

332 ms

Resources Loaded

2.9 sec

Page Rendered

232 ms

trivengas.it screenshot

About Website

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

Bombole gas e gpl per riscaldamento, serbatoi e contatori per forniture gas a privati e aziende: Trivengas i fornitori di gas per il Triveneto.

Visit trivengas.it

Key Findings

We analyzed Trivengas.it page load time and found that the first response time was 332 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

trivengas.it performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

trivengas.it

332 ms

www.trivengas.it

1056 ms

jquery-1.11.0.min.js

21 ms

cookieconsent.min.css

51 ms

cookieconsent.min.js

72 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 87% of them (61 requests) were addressed to the original Trivengas.it, 3% (2 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Trivengas.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.0 kB (5%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trivengas.it main page is 1.7 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.7 kB

  • Original 49.0 kB
  • After minification 40.7 kB
  • After compression 10.3 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 17% 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 38.7 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 48.1 kB

  • Original 1.6 MB
  • After minification 1.5 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. Trivengas images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 6.0 kB

  • Original 115.9 kB
  • After minification 115.9 kB
  • After compression 109.9 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

-1%

Potential reduce by 97 B

  • Original 10.3 kB
  • After minification 10.3 kB
  • After compression 10.2 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. Trivengas.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (22%)

Requests Now

64

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trivengas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trivengas.it

trivengas.it

332 ms

www.trivengas.it

www.trivengas.it

1056 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

21 ms

cookieconsent.min.css

cookieconsent.min.css

51 ms

cookieconsent.min.js

cookieconsent.min.js

72 ms

style.css

style.css

100 ms

flexslider.css

flexslider.css

198 ms

lightbox.css

lightbox.css

277 ms

lightbox.min.js

lightbox.min.js

328 ms

lightbox.js

lightbox.js

327 ms

jquery.flexslider.js

jquery.flexslider.js

329 ms

flexislider_init.js

flexislider_init.js

328 ms

script.js

script.js

331 ms

logo.png

logo.png

307 ms

facebook.png

facebook.png

330 ms

CroppedImage130118-fiamma-gpl.jpg

CroppedImage130118-fiamma-gpl.jpg

330 ms

CroppedImage130118-bombole-01.jpg

CroppedImage130118-bombole-01.jpg

330 ms

CroppedImage130118-serbatoi-gruppo.jpg

CroppedImage130118-serbatoi-gruppo.jpg

331 ms

CroppedImage130118-distributore.jpg

CroppedImage130118-distributore.jpg

354 ms

CroppedImage130118-Tessera.jpg

CroppedImage130118-Tessera.jpg

386 ms

CroppedImage130118-impianti-centralizzati01.jpg

CroppedImage130118-impianti-centralizzati01.jpg

413 ms

CroppedImage130118-mini-+-forn.png

CroppedImage130118-mini-+-forn.png

511 ms

banner1.png

banner1.png

797 ms

SetHeight296-Background-copy.png

SetHeight296-Background-copy.png

608 ms

SetHeight296-slider-3.png

SetHeight296-slider-3.png

736 ms

SetHeight296-Group-141.png

SetHeight296-Group-141.png

752 ms

CroppedImage9080-Tessera.jpg

CroppedImage9080-Tessera.jpg

509 ms

CroppedImage9080-studio-enea-.jpg

CroppedImage9080-studio-enea-.jpg

608 ms

SetWidth51-clienti.png

SetWidth51-clienti.png

607 ms

SetWidth51-icon.png

SetWidth51-icon.png

705 ms

ResizedImage17484-caminon.png

ResizedImage17484-caminon.png

803 ms

Dal-1954-al-servizio-del-cliente.png

Dal-1954-al-servizio-del-cliente.png

705 ms

box2links.png

box2links.png

898 ms

this.png

this.png

803 ms

trivengas-box3.png

trivengas-box3.png

837 ms

CroppedImage167126-Immagine-003.png

CroppedImage167126-Immagine-003.png

844 ms

CroppedImage167126-Group-141.png

CroppedImage167126-Group-141.png

893 ms

CroppedImage167126-camion-20.png

CroppedImage167126-camion-20.png

900 ms

CroppedImage167126-Tessera.jpg

CroppedImage167126-Tessera.jpg

901 ms

CroppedImage167126-bombole-01.jpg

CroppedImage167126-bombole-01.jpg

938 ms

Layer-261.png

Layer-261.png

936 ms

areapericlienti.png

areapericlienti.png

780 ms

phone-number.png

phone-number.png

786 ms

products-menu.png

products-menu.png

750 ms

sliderbg.png

sliderbg.png

1043 ms

Layer-43.png

Layer-43.png

778 ms

news-title-bg.png

news-title-bg.png

787 ms

plusone.js

plusone.js

26 ms

mecanics.png

mecanics.png

830 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

838 ms

all.js

all.js

20 ms

ga.js

ga.js

24 ms

all.js

all.js

26 ms

__utm.gif

__utm.gif

31 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

Calibri.woff

Calibri.woff

971 ms

rock_0.woff

rock_0.woff

797 ms

rockb_0-webfont.woff

rockb_0-webfont.woff

816 ms

phone.png

phone.png

854 ms

continua-bg.png

continua-bg.png

839 ms

continua-green-bg.png

continua-green-bg.png

864 ms

footer-bg.png

footer-bg.png

863 ms

close.png

close.png

868 ms

loading.gif

loading.gif

780 ms

prev.png

prev.png

800 ms

next.png

next.png

742 ms

slider-navigation-active.png

slider-navigation-active.png

99 ms

normal-slider-nav.png

normal-slider-nav.png

99 ms

slider-left-arrow.png

slider-left-arrow.png

100 ms

slider-right-arrow.png

slider-right-arrow.png

103 ms

Accessibility Review

trivengas.it accessibility score

67

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

trivengas.it best practices score

67

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

SEO Factors

trivengas.it SEO score

80

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

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trivengas.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 Trivengas.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

trivengas.it

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