Access calbolidischi.com. Calboli Dischi, Vendita online CD e VINILI musica pop, rock, jazz, blues, classica. DVD musicali e c...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

calbolidischi.com

1768 ms

style_imagehover.css

347 ms

stylesheet.css

464 ms

stylesheet_css_buttons.css

353 ms

css

31 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 33% of them (18 requests) were addressed to the original Calbolidischi.com, 44% (24 requests) were made to Cdn.swimmelab.com and 13% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Calbolidischi.com.

Content Size

3.9 MB

After Optimization

3.4 MB

In fact, the total size of Calbolidischi.com main page is 3.9 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. 50% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 58.0 kB

Original 73.3 kB
After minification 68.5 kB
After compression 15.3 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. 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 58.0 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 198.7 kB

Original 3.5 MB
After minification 3.3 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. Calboli Dischi images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 145.2 kB

Original 215.8 kB
After minification 215.8 kB
After compression 70.6 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 145.2 kB or 67% of the original size.

CSS Optimization

-64%

Potential reduce by 26.7 kB

Original 41.5 kB
After minification 34.1 kB
After compression 14.8 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. Calbolidischi.com needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 64% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calboli Dischi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

N/A
Language Claimed

IT
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calbolidischi.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Calbolidischi.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

calbolidischi.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Calboli Dischi, Vendita online CD e VINILI musica pop, rock, jazz, blues, classica. DVD musicali e cinematografici. ALTA FEDELTA'

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

calbolidischi.com

style_imagehover.css

stylesheet.css

stylesheet_css_buttons.css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

calbolidischi.com

style_imagehover.css

stylesheet.css

stylesheet_css_buttons.css

css

css

jquery-1.12.4.min.js

background.png

header_bg.png

logo.png

logo.gif

slide1.jpg

logo-satispay-648x236-1-e1579967137847.jpg

18app.png

email.gif

icon.gif

icon.gif

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jquery.jcarousel.min.js

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