Tools & Wizards About Us

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

leminhstore.vn

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Page Load Speed

6.6 sec in total

First Response

1 sec

Resources Loaded

5.2 sec

Page Rendered

293 ms

About Website

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

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Visit leminhstore.vn

Key Findings

We analyzed Leminhstore.vn page load time and found that the first response time was 1 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

leminhstore.vn performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.822

4/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

leminhstore.vn

1049 ms

js

68 ms

gtm.js

108 ms

js

130 ms

fbevents.js

26 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Leminhstore.vn, 31% (13 requests) were made to Cloud.gianhangvn.com and 29% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cloud.gianhangvn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.5 kB (34%)

Content Size

574.4 kB

After Optimization

379.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leminhstore.vn main page is 574.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. HTML takes 172.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 147.0 kB

  • Original 172.7 kB
  • After minification 146.2 kB
  • After compression 25.8 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 26.5 kB, which is 15% 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 147.0 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 81.3 kB
  • After minification 79.8 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. Leminhstore images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 26.7 kB

  • Original 162.6 kB
  • After minification 162.6 kB
  • After compression 135.9 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 26.7 kB or 16% of the original size.

CSS Optimization

-13%

Potential reduce by 20.4 kB

  • Original 157.8 kB
  • After minification 157.8 kB
  • After compression 137.5 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. Leminhstore.vn needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (58%)

Requests Now

26

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leminhstore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

leminhstore.vn accessibility score

79

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

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

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.

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

leminhstore.vn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

leminhstore.vn SEO score

91

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

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 Leminhstore.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 Leminhstore.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 Leminhstore. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: