Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

techsoundsystem.com

Techsoundsystem.com - Articoli hifi audio e video , professionali e per il tempo libero

Page Load Speed

5.9 sec in total

First Response

1.2 sec

Resources Loaded

4.3 sec

Page Rendered

368 ms

techsoundsystem.com screenshot

About Website

Welcome to techsoundsystem.com homepage info - get ready to check Techsoundsystem best content for Italy right away, or after learning these important things about techsoundsystem.com

Techsoundsystem.com - tutto per l'audio e video hifi e professionale, a casa come in auto - Vasta scelta di componenti di alta fedeltà tra cui audio professionale, car audio, articoli dj, home au...

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Key Findings

We analyzed Techsoundsystem.com page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

techsoundsystem.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value27.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value39.3 s

0/100

10%

Network Requests Diagram

www.techsoundsystem.com

1163 ms

jquery.fancybox.css

224 ms

media_thumbs.css

225 ms

gallery_thumbs.css

234 ms

jquery.plupload.queue.css

226 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 68% of them (102 requests) were addressed to the original Techsoundsystem.com, 7% (10 requests) were made to Static.xx.fbcdn.net and 5% (7 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Techsoundsystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 866.5 kB (34%)

Content Size

2.6 MB

After Optimization

1.7 MB

In fact, the total size of Techsoundsystem.com main page is 2.6 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 116.6 kB

  • Original 159.2 kB
  • After minification 156.4 kB
  • After compression 42.6 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 116.6 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 59.1 kB

  • Original 1.4 MB
  • After minification 1.4 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. Techsoundsystem images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 458.0 kB

  • Original 715.5 kB
  • After minification 713.0 kB
  • After compression 257.5 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 458.0 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 232.8 kB

  • Original 284.6 kB
  • After minification 284.0 kB
  • After compression 51.8 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. Techsoundsystem.com needs all CSS files to be minified and compressed as it can save up to 232.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (47%)

Requests Now

149

After Optimization

79

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techsoundsystem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

techsoundsystem.com accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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.

Best Practices

techsoundsystem.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

techsoundsystem.com SEO score

91

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

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techsoundsystem.com 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 Techsoundsystem.com main page’s claimed encoding is windows-1252. 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 data is detected on the main page of Techsoundsystem. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: