Tools & Wizards About Us

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 0

    Best Practices

  • 69

    SEO

    Google-friendlier than
    28% of websites

diecidecimi.org

Ottica Dieci decimi - Vendita occhiali da sole e da vista delle migliori marche

Page Load Speed

6.2 sec in total

First Response

403 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

About Website

Welcome to diecidecimi.org homepage info - get ready to check Dieci Decimi best content right away, or after learning these important things about diecidecimi.org

Visita il nostro negozio online per la scelta dei tuoi occhiali, da sole e da vista, e acquista a prezzi vantaggiosi le migliori marche: Ray Ban, Gucci, Emporio Armani, Guess

Visit diecidecimi.org

Key Findings

We analyzed Diecidecimi.org page load time and found that the first response time was 403 ms and then it took 5.8 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

diecidecimi.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value19.9 s

0/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.526

14/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

diecidecimi.org

403 ms

www.diecidecimi.org

638 ms

1032 ms

jquery.min.js

45 ms

jquery.min.js

56 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 52% of them (76 requests) were addressed to the original Diecidecimi.org, 27% (40 requests) were made to Fonts.gstatic.com and 16% (24 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Diecidecimi.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (32%)

Content Size

7.0 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diecidecimi.org main page is 7.0 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 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 311.1 kB

  • Original 346.3 kB
  • After minification 249.3 kB
  • After compression 35.2 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 97.0 kB, which is 28% 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 311.1 kB or 90% of the original size.

Image Optimization

-27%

Potential reduce by 1.7 MB

  • Original 6.3 MB
  • After minification 4.6 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, Dieci Decimi needs image optimization as it can save up to 1.7 MB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 78.7 kB

  • Original 185.8 kB
  • After minification 178.7 kB
  • After compression 107.0 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 78.7 kB or 42% of the original size.

CSS Optimization

-87%

Potential reduce by 141.7 kB

  • Original 162.6 kB
  • After minification 107.2 kB
  • After compression 20.9 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. Diecidecimi.org needs all CSS files to be minified and compressed as it can save up to 141.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (39%)

Requests Now

103

After Optimization

63

  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dieci Decimi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 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

diecidecimi.org accessibility score

45

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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.

SEO Factors

diecidecimi.org SEO score

69

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diecidecimi.org 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 Diecidecimi.org 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 Dieci Decimi. 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: