Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

rvnservice.it

RVN Service - RVN Service - trasporto installazione montaggio elettrodomestici, trasporto installazione montaggio condizionatori climatizzatori, trasp...

Page Load Speed

2.1 sec in total

First Response

452 ms

Resources Loaded

1.4 sec

Page Rendered

189 ms

About Website

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

RVN Service - RVN Service - trasporto installazione montaggio elettrodomestici, trasporto installazione montaggio condizionatori climatizzatori, trasporto installazione montaggio audio video, trasport...

Visit rvnservice.it

Key Findings

We analyzed Rvnservice.it page load time and found that the first response time was 452 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rvnservice.it performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

rvnservice.it

452 ms

style.css

436 ms

prettyPhoto.css

443 ms

css

28 ms

css

44 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 60% of them (15 requests) were addressed to the original Rvnservice.it, 16% (4 requests) were made to Fonts.googleapis.com and 12% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Rvnservice.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (6%)

Content Size

207.4 kB

After Optimization

195.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rvnservice.it main page is 207.4 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. 35% of websites need less resources to load. Images take 139.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.0 kB

  • Original 8.3 kB
  • After minification 7.4 kB
  • After compression 2.2 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 870 B, which is 11% 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 6.0 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 4.4 kB

  • Original 139.3 kB
  • After minification 134.9 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. RVN Service images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 970 B

  • Original 55.7 kB
  • After minification 55.7 kB
  • After compression 54.8 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 583 B

  • Original 4.1 kB
  • After minification 4.1 kB
  • After compression 3.5 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. Rvnservice.it needs all CSS files to be minified and compressed as it can save up to 583 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RVN 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 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rvnservice.it accessibility score

58

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

rvnservice.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

rvnservice.it SEO score

69

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rvnservice.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rvnservice.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

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