Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

castelvetro.it

GOOD FEELING GOOD AMBIENCE | Ceramiche Castelvetro

Page Load Speed

8.2 sec in total

First Response

1.6 sec

Resources Loaded

5.6 sec

Page Rendered

1 sec

About Website

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

Ceramiche Castelvetro: piastrelle in ceramica per pavimenti da interno e da esterno. Produzione di piastrelle in gres porcellantato effetto marmo, pietra e legno

Visit castelvetro.it

Key Findings

We analyzed Castelvetro.it page load time and found that the first response time was 1.6 sec and then it took 6.6 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

castelvetro.it performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

www.castelvetro.it

1621 ms

OtAutoBlock.js

88 ms

otSDKStub.js

110 ms

style.min.css

99 ms

styles.css

195 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 71% of them (72 requests) were addressed to the original Castelvetro.it, 12% (12 requests) were made to Scontent-mxp2-1.cdninstagram.com and 9% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Scontent-mxp2-1.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.4 kB (2%)

Content Size

10.3 MB

After Optimization

10.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Castelvetro.it main page is 10.3 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. 70% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 82.2 kB

  • Original 103.4 kB
  • After minification 96.5 kB
  • After compression 21.2 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. 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 82.2 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 104.4 kB

  • Original 9.5 MB
  • After minification 9.4 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. Castelvetro images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.4 kB

  • Original 469.2 kB
  • After minification 468.4 kB
  • After compression 461.8 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

-8%

Potential reduce by 12.4 kB

  • Original 160.7 kB
  • After minification 160.7 kB
  • After compression 148.4 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. Castelvetro.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 64 (73%)

Requests Now

88

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Castelvetro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

castelvetro.it accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

castelvetro.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

castelvetro.it SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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