Access nkstudiovn.com. Hiệu ứng âm thanh Livestream

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value36.8 s

0/100

25%

SI (Speed Index)

Value21.8 s

0/100

10%

TBT (Total Blocking Time)

Value10,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value36.3 s

0/100

10%

tiengcuoi.com

1207 ms

styles.css

240 ms

style.css

477 ms

flatsome.css

929 ms

style.css

709 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nkstudiovn.com, 25% (18 requests) were made to Youtube.com and 19% (14 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Tiengcuoi.com.

Content Size

3.4 MB

After Optimization

3.0 MB

In fact, the total size of Nkstudiovn.com main page is 3.4 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. Only a small number of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 84.2 kB

Original 140.4 kB
After minification 135.0 kB
After compression 56.2 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 84.2 kB or 60% of the original size.

Image Optimization

-1%

Potential reduce by 29.1 kB

Original 2.5 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. Nkstudiovn images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 15.9 kB

Original 323.2 kB
After minification 323.2 kB
After compression 307.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-78%

Potential reduce by 340.9 kB

Original 434.3 kB
After minification 431.5 kB
After compression 93.5 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. Nkstudiovn.com needs all CSS files to be minified and compressed as it can save up to 340.9 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nkstudiovn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 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-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

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

High

Heading elements are not in a sequentially-descending order

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

<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 items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

Language and Encoding

Language Detected

VI
Language Claimed

VI
Encoding

UTF-8

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

nkstudiovn.com

Open Graph data is detected on the main page of Nkstudiovn. 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

Hiệu ứng âm thanh Livestream | Tiengcuoi.com

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

tiengcuoi.com

styles.css

style.css

flatsome.css

style.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

tiengcuoi.com

styles.css

style.css

flatsome.css

style.css

css

jquery.min.js

live.v2.js

index.js

index.js

wp-polyfill.min.js

hoverIntent.min.js

flatsome.js

logo_light_AC2-1024x299.png

banquyen-banner.png

free.jpg

banquyen-banner-2.png

free_PNG90765.png

4.png

5.png

mausac.png

6.png

mixer.png

ban-quyen.jpg

9d8439bc46c09f9ec6d1.png

2.png

icon-cuoi.jpg

Momo-la-vi-dien-tu-co-he-thong-rong-khap-ca-nuoc-800x400-1.jpg

logo_light_AC2.png

gzj7cIoXVuc

4LHdWxvXnoU

BqWJWGw9IRA

mAH5Qm-4sFs

mAH5Qm-4sFs

dQn7SnDshcg

KADaDhB6OQk

font

fl-icons.ttf

www-player.css

www-embed-player.js

base.js

ad_status.js

SziMCVlthhmPJCwRcVxPimpBaW0-fvsSla5lapHTPUs.js