Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

laptopbinhduongvtc.vn

Laptop Cũ Bình Dương ⭐️ Laptop & Macbook Xách Tay Giá Rẻ - Laptop VTC

Page Load Speed

23.7 sec in total

First Response

816 ms

Resources Loaded

16.5 sec

Page Rendered

6.3 sec

laptopbinhduongvtc.vn screenshot

About Website

Welcome to laptopbinhduongvtc.vn homepage info - get ready to check Laptop Binhduong VTC best content for Vietnam right away, or after learning these important things about laptopbinhduongvtc.vn

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Visit laptopbinhduongvtc.vn

Key Findings

We analyzed Laptopbinhduongvtc.vn page load time and found that the first response time was 816 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

laptopbinhduongvtc.vn performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

laptopbinhduongvtc.vn

816 ms

laptopbinhduongvtc.vn

2904 ms

zzobf.min.css

2684 ms

platform.js

99 ms

sdk.js

27 ms

Our browser made a total of 252 requests to load all elements on the main page. We found that 88% of them (222 requests) were addressed to the original Laptopbinhduongvtc.vn, 3% (7 requests) were made to Apis.google.com and 3% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Laptopbinhduongvtc.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (12%)

Content Size

18.5 MB

After Optimization

16.3 MB

In fact, the total size of Laptopbinhduongvtc.vn main page is 18.5 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 16.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 149.4 kB

  • Original 175.5 kB
  • After minification 173.9 kB
  • After compression 26.1 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 149.4 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 811.9 kB

  • Original 16.3 MB
  • After minification 15.5 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. Laptop Binhduong VTC images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 661.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 644.0 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 661.3 kB or 51% of the original size.

CSS Optimization

-84%

Potential reduce by 558.5 kB

  • Original 663.5 kB
  • After minification 640.3 kB
  • After compression 105.0 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. Laptopbinhduongvtc.vn needs all CSS files to be minified and compressed as it can save up to 558.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (14%)

Requests Now

248

After Optimization

214

The browser has sent 248 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laptop Binhduong VTC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

laptopbinhduongvtc.vn accessibility score

67

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

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

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

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

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.

Tables and lists

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

Impact

Issue

High

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

Best Practices

laptopbinhduongvtc.vn best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

laptopbinhduongvtc.vn SEO score

83

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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laptopbinhduongvtc.vn 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 Laptopbinhduongvtc.vn 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 Laptop Binhduong VTC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: