Access vn.lge.com. Thiết bị giải trí & Điện tử gia dụng

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value44.6 s

0/100

10%

TBT (Total Blocking Time)

Value13,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value46.4 s

0/100

10%

vn

2840 ms

bootstrap-grid.min.css

14 ms

bootstrap.min.css

88 ms

default.min.css

37 ms

components.min.css

24 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vn.lge.com, 8% (6 requests) were made to Googletagmanager.com and 5% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Lg.com.

Content Size

3.7 MB

After Optimization

1.6 MB

In fact, the total size of Vn.lge.com main page is 3.7 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. CSS take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 467.0 kB

Original 517.2 kB
After minification 449.4 kB
After compression 50.2 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. This page needs HTML code to be minified as it can gain 67.8 kB, which is 13% 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 467.0 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

Original 915.0 kB
After minification 912.9 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. Vn LG E images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 629.4 kB

Original 1.1 MB
After minification 1.1 MB
After compression 487.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 629.4 kB or 56% of the original size.

CSS Optimization

-85%

Potential reduce by 1.0 MB

Original 1.2 MB
After minification 1.2 MB
After compression 178.2 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. Vn.lge.com needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn LG E. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 14 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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

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

Page has valid source maps

Search Engine Optimization Advices

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

VI
Language Claimed

VI
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn.lge.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 Vn.lge.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

vn.lge.com

Open Graph data is detected on the main page of Vn LG E. 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

Thiết bị giải trí & Điện tử gia dụng | LG Electronics Việt Nam

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

vn

bootstrap-grid.min.css

bootstrap.min.css

default.min.css

components.min.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

vn

bootstrap-grid.min.css

bootstrap.min.css

default.min.css

components.min.css

GPC0071.min.css

GPC0060.min.css

GPC0069.min.css

GPC0003.min.css

GPC0047.min.css

GPC0004.min.css

GPC0022.min.css

GPC0055.min.css

GPC0045.min.css

GPC0067.min.css

launch-19055adf2c7c.min.js

jquery.min.js

concat-library.min.js

common.min.js

e-privacy.min.js

add-to-cart.min.js

concat-common-component.min.js

category-filter.min.js

GPC0003.min.js

GPC0022.min.js

GPC0055.min.js

id

AppMeasurement.min.js

AppMeasurement_Module_ActivityMap.min.js

gtm.js

8ZKNB-L7R9X-J5VUX-ZKLUE-H2UQX

logo-modal-head.jpg

popup-close.png

logo-b2c.jpg

logo-thinq.svg

logo-objet-collection.svg

lifes_good.svg

logo-b2c-m.jpg

meetGenGwithLG-PC-banner.png

meetGenGwithLG-MB-banner.png

stock-out.svg

link-right-nightrider.svg

LG_Smart_Regular.woff