Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

bia2dj.ir

Bia2Dj Eelctro Dance Music Download Mp3 320 Kbps

Page Load Speed

11.6 sec in total

First Response

1.5 sec

Resources Loaded

9.7 sec

Page Rendered

415 ms

bia2dj.ir screenshot

About Website

Welcome to bia2dj.ir homepage info - get ready to check Bia2 Dj best content for Iran right away, or after learning these important things about bia2dj.ir

Bia2Dj Is The Biggest Website For Eelctro Dance Music Download Mp3 320 Kbps, Electro House, Progressive , Dubstep, Trance Music, Psy Trance

Visit bia2dj.ir

Key Findings

We analyzed Bia2dj.ir page load time and found that the first response time was 1.5 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bia2dj.ir performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

www.bia2dj.ir

1493 ms

wp-emoji-release.min.js

478 ms

styles.css

470 ms

edd.min.css

491 ms

style.css

1261 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Bia2dj.ir, 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Bia2dj.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.9 kB (55%)

Content Size

1.1 MB

After Optimization

506.9 kB

In fact, the total size of Bia2dj.ir main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 425.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 58.0 kB

  • Original 69.2 kB
  • After minification 65.8 kB
  • After compression 11.2 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 84% of the original size.

Image Optimization

-7%

Potential reduce by 24.3 kB

  • Original 347.7 kB
  • After minification 323.5 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. Bia2 Dj images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 297.2 kB

  • Original 425.6 kB
  • After minification 420.6 kB
  • After compression 128.4 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 297.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 230.4 kB

  • Original 274.2 kB
  • After minification 222.5 kB
  • After compression 43.8 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. Bia2dj.ir needs all CSS files to be minified and compressed as it can save up to 230.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

47

After Optimization

29

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bia2 Dj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bia2dj.ir accessibility score

81

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-*] attributes do not match their roles

High

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

High

ARIA input fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

Best Practices

bia2dj.ir 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bia2dj.ir SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bia2dj.ir can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bia2dj.ir 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 data is detected on the main page of Bia2 Dj. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: