Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

harddiskesterno.it

Miglior Hard Disk Esterno più affidabile del 2022-2023

Page Load Speed

553 ms in total

First Response

52 ms

Resources Loaded

450 ms

Page Rendered

51 ms

About Website

Welcome to harddiskesterno.it homepage info - get ready to check Hard Disk Esterno best content right away, or after learning these important things about harddiskesterno.it

Guida all'acquisto del miglior hard disk esterno portatile e desktop. Classifica dei migliori (più veloci e affidabili) HD esterni del 2022-2023.

Visit harddiskesterno.it

Key Findings

We analyzed Harddiskesterno.it page load time and found that the first response time was 52 ms and then it took 501 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

harddiskesterno.it performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

harddiskesterno.it

52 ms

harddiskesterno.it

398 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Harddiskesterno.it and no external sources were called. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Harddiskesterno.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.6 kB (6%)

Content Size

267.3 kB

After Optimization

250.8 kB

In fact, the total size of Harddiskesterno.it main page is 267.3 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 217.1 kB which makes up the majority of the site volume.

HTML Optimization

-13%

Potential reduce by 23 B

  • Original 177 B
  • After minification 177 B
  • After compression 154 B

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 23 B or 13% of the original size.

Image Optimization

-0%

Potential reduce by 661 B

  • Original 217.1 kB
  • After minification 216.4 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. Hard Disk Esterno images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 1.4 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 9.5 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 1.4 kB or 13% of the original size.

CSS Optimization

-37%

Potential reduce by 14.5 kB

  • Original 39.2 kB
  • After minification 31.9 kB
  • After compression 24.7 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. Harddiskesterno.it needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 37% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

harddiskesterno.it accessibility score

97

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.

Best Practices

harddiskesterno.it best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

harddiskesterno.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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harddiskesterno.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 Harddiskesterno.it main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Hard Disk Esterno. 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: