Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

av-online.hu

AV-Online - Tesztek, hírek a hifi és házimozi világból

Page Load Speed

6.2 sec in total

First Response

496 ms

Resources Loaded

4.9 sec

Page Rendered

761 ms

av-online.hu screenshot

About Website

Click here to check amazing AV Online content for Hungary. Otherwise, check out these important facts you probably never knew about av-online.hu

Tesztek és hírek a legnépszerűbb hifi és házimozi termékekről. Folyamatosan frissülő bemutatók, beszámolók és vélemények független szakértőktől.

Visit av-online.hu

Key Findings

We analyzed Av-online.hu page load time and found that the first response time was 496 ms and then it took 5.7 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

av-online.hu performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

av-online.hu

496 ms

www.av-online.hu

1213 ms

jquery-1.8.2.min.js

212 ms

jquery.validate.js

240 ms

video.js

239 ms

Our browser made a total of 208 requests to load all elements on the main page. We found that 58% of them (121 requests) were addressed to the original Av-online.hu, 23% (47 requests) were made to Static.xx.fbcdn.net and 5% (11 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Av-online.hu.

Page Optimization Overview & Recommendations

Page size can be reduced by 764.0 kB (30%)

Content Size

2.5 MB

After Optimization

1.8 MB

In fact, the total size of Av-online.hu main page is 2.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 75.1 kB

  • Original 97.7 kB
  • After minification 94.4 kB
  • After compression 22.5 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 75.1 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 100.1 kB

  • Original 1.3 MB
  • After minification 1.2 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. AV Online images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 510.5 kB

  • Original 1.0 MB
  • After minification 948.1 kB
  • After compression 499.2 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 510.5 kB or 51% of the original size.

CSS Optimization

-85%

Potential reduce by 78.3 kB

  • Original 92.1 kB
  • After minification 67.2 kB
  • After compression 13.9 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. Av-online.hu needs all CSS files to be minified and compressed as it can save up to 78.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (39%)

Requests Now

188

After Optimization

115

The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AV Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

av-online.hu accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

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

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

av-online.hu 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

av-online.hu SEO score

79

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

    HU

  • Language Claimed

    HU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Av-online.hu can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Av-online.hu 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 AV Online. 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: