Access drumandbass.ru.

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

drumandbass.ru

572 ms

www.drumandbass.ru

557 ms

dropthebass.ru

766 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

283 ms

css_DNwn5mYQMLGRkna0plirIPWxZOlZNgA37TAxxbJMzaI.css

291 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Drumandbass.ru, 57% (71 requests) were made to Dropthebass.ru and 10% (12 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Informer.yandex.ru.

Content Size

3.8 MB

After Optimization

2.7 MB

In fact, the total size of Drumandbass.ru main page is 3.8 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 97.1 kB

Original 121.2 kB
After minification 116.6 kB
After compression 24.1 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 97.1 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 225.8 kB

Original 2.7 MB
After minification 2.5 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. Drumandbass images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 506.0 kB

Original 696.8 kB
After minification 563.5 kB
After compression 190.9 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 506.0 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 239.0 kB

Original 286.2 kB
After minification 276.0 kB
After compression 47.2 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. Drumandbass.ru needs all CSS files to be minified and compressed as it can save up to 239.0 kB or 83% of the original size.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drumandbass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

N/A
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drumandbass.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Drumandbass.ru 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

drumandbass.ru

Open Graph data is detected on the main page of Drumandbass. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

drumandbass.ru

www.drumandbass.ru

dropthebass.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_DNwn5mYQMLGRkna0plirIPWxZOlZNgA37TAxxbJMzaI.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

drumandbass.ru

www.drumandbass.ru

dropthebass.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_DNwn5mYQMLGRkna0plirIPWxZOlZNgA37TAxxbJMzaI.css

css_v-o0SgnVxsHdfDjg5x8D52sefY9RNEaLyK2NljYeBZk.css

css_bXD_KwDY4Uxf2ADDnUfO7XE540GTrR5Wdcv4k3-RX2A.css

css_nJ6lEmwlpFj3cwro0dD73BdBdT-7RYnLjfMn7hL1aJU.css

css_t8pN8Aa4YJ-YYzjSiLariQrUaU94k4TdR_m3ZfwaNwU.css

js_MpKfe1sTh5JIVGCZ17DsAuT1rqAC38MLLlkjqjQ1X_k.js

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js_I5XOzCeJ6BEvmTZmSdxwy_C54vKFp01VpJ-2vfNkoOc.js

js_QKoaF1R3SjG_CsierpHwj7f82fQBz3OMqYZzoDZJMRE.js

js_FG4Y5g2LasOvwowYGfUBRxA10pxbHRJ4s6Jy3d6FISs.js

js_2mUd4_CUYESxTzp0MkCnSAkwsJW5YFVpkaUmmzlho1M.js

openapi.js

top100.jcn

css

css

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