Tools & Wizards About Us

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

claroitalia.it

Ottica Claro Italia | Liberi di Vedere | Occhiali da Sole e da Vista |

Page Load Speed

5.6 sec in total

First Response

453 ms

Resources Loaded

4.9 sec

Page Rendered

271 ms

About Website

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

Occhiali da sole e montature da vista di design a marchio Claro, lenti oftalmiche della massima qualità, lenti a contatto

Visit claroitalia.it

Key Findings

We analyzed Claroitalia.it page load time and found that the first response time was 453 ms and then it took 5.2 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

claroitalia.it performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.653

8/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

claroitalia.it

453 ms

www.claroitalia.it

1707 ms

font-awesome.min.css

130 ms

fullmain.min.css

260 ms

css

59 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 76% of them (39 requests) were addressed to the original Claroitalia.it, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Claroitalia.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.5 kB (31%)

Content Size

831.5 kB

After Optimization

575.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Claroitalia.it main page is 831.5 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. 50% of websites need less resources to load. Javascripts take 443.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.2 kB

  • Original 82.6 kB
  • After minification 78.3 kB
  • After compression 16.5 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 66.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 787 B

  • Original 33.8 kB
  • After minification 33.0 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. Claro Italia images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 24.6 kB

  • Original 443.4 kB
  • After minification 443.4 kB
  • After compression 418.9 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

-60%

Potential reduce by 164.0 kB

  • Original 271.5 kB
  • After minification 271.5 kB
  • After compression 107.5 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. Claroitalia.it needs all CSS files to be minified and compressed as it can save up to 164.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (74%)

Requests Now

43

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Claro Italia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

claroitalia.it accessibility score

76

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

claroitalia.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

claroitalia.it SEO score

100

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 uses 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 Claroitalia.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 Claroitalia.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 Claro Italia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: