Tools & Wizards About Us
acoustichifi.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

acoustichifi.com

فروشگاه سیستم های صوتی و تصویری آکوستیک های فای | AcousticHifi Audio & Vido Online Store | فروشگاه آکوستیک | Acoustic Shop

Page Load Speed

8.5 sec in total

First Response

959 ms

Resources Loaded

6.3 sec

Page Rendered

1.2 sec

acoustichifi.com screenshot

About Website

Click here to check amazing Acoustic Hifi content for Iran. Otherwise, check out these important facts you probably never knew about acoustichifi.com

فروشگاه آکوستیک با قدمتی بیش از ۲۵ سال به عرضه محصولات صوتی و تصویری پرداخته و نمایندگی برندهای معتبری همچون Bowers & Wilkins ، Bang & Olufsen ، KEF ، Focal ، Yamaha و بسیاری دیگر از برندها می باشد. ا...

Visit acoustichifi.com

Key Findings

We analyzed Acoustichifi.com page load time and found that the first response time was 959 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

acoustichifi.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value30.8 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

acoustichifi.com

959 ms

js

63 ms

css

178 ms

bootstrap.css

525 ms

bootstrap.rtl.css

692 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 99% of them (80 requests) were addressed to the original Acoustichifi.com, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Acoustichifi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (12%)

Content Size

17.6 MB

After Optimization

15.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acoustichifi.com main page is 17.6 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 17.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 60.7 kB

  • Original 68.4 kB
  • After minification 54.7 kB
  • After compression 7.7 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 13.7 kB, which is 20% 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 60.7 kB or 89% of the original size.

Image Optimization

-11%

Potential reduce by 1.9 MB

  • Original 17.2 MB
  • After minification 15.3 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. Obviously, Acoustic Hifi needs image optimization as it can save up to 1.9 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 44.8 kB

  • Original 196.2 kB
  • After minification 196.2 kB
  • After compression 151.4 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 44.8 kB or 23% of the original size.

CSS Optimization

-38%

Potential reduce by 30.6 kB

  • Original 81.0 kB
  • After minification 81.0 kB
  • After compression 50.4 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. Acoustichifi.com needs all CSS files to be minified and compressed as it can save up to 30.6 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

73

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acoustic Hifi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acoustichifi.com

acoustichifi.com

959 ms

js

js

63 ms

css

css

178 ms

bootstrap.css

bootstrap.css

525 ms

bootstrap.rtl.css

bootstrap.rtl.css

692 ms

animate.css

animate.css

700 ms

magnific.popup.css

magnific.popup.css

720 ms

owl.carousel.css

owl.carousel.css

722 ms

app.css

app.css

896 ms

3902ce.png

3902ce.png

1067 ms

bootstrap.js

bootstrap.js

1179 ms

magnific.popup.js

magnific.popup.js

862 ms

app.js

app.js

1394 ms

owl.carousel.js

owl.carousel.js

1056 ms

custom.js

custom.js

1031 ms

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1250 ms

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1367 ms

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1227 ms

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2103 ms

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1961 ms

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1544 ms

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1548 ms

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1760 ms

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1568 ms

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1443 ms

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1313 ms

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1365 ms

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1359 ms

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iransansweb_medium.ttf

1413 ms

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1324 ms

iransansweb_light.woff

iransansweb_light.woff

1298 ms

iransansweb_ultralight.woff

iransansweb_ultralight.woff

1331 ms

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1255 ms

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1044 ms

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1154 ms

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1170 ms

cart

cart

1036 ms

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1080 ms

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1047 ms

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1091 ms

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1043 ms

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1042 ms

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2509 ms

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1719 ms

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1884 ms

Accessibility Review

acoustichifi.com accessibility score

87

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

acoustichifi.com 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

High

Page has valid source maps

SEO Factors

acoustichifi.com SEO score

84

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

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acoustichifi.com can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Acoustichifi.com 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

acoustichifi.com

Open Graph description is not detected on the main page of Acoustic Hifi. 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: