Tools & Wizards About Us
minhduc.com.vn screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

minhduc.com.vn

Minhduc.com.vn - chuyên cung cấp các sản phẩm máy ảnh số,máy ảnh số chuyên nghiệp, máy quay phim, ống kính, đèn flash, phụ kiện máy ảnh

Page Load Speed

11.9 sec in total

First Response

818 ms

Resources Loaded

9.8 sec

Page Rendered

1.3 sec

minhduc.com.vn screenshot

About Website

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

Minhduc.com.vn -nơi bán phụ kiện máy ảnh và thiết bị studio uy tín, chất lượng giá tốt nhất tại HCM. Nhận tư vấn, thiết kế và lắp đặt phòng chụp studio tại toàn quốc

Visit minhduc.com.vn

Key Findings

We analyzed Minhduc.com.vn page load time and found that the first response time was 818 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

minhduc.com.vn performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

minhduc.com.vn

818 ms

minhduc.com.vn

1643 ms

font-awesome.min.css

22 ms

index.css

266 ms

shop_1673582146BANNER.jpg

529 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 87% of them (110 requests) were addressed to the original Minhduc.com.vn, 6% (7 requests) were made to Kyma.vn and 2% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Minhduc.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 978.1 kB (8%)

Content Size

12.6 MB

After Optimization

11.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Minhduc.com.vn main page is 12.6 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 11.9 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 429.2 kB

  • Original 458.5 kB
  • After minification 244.3 kB
  • After compression 29.3 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 214.2 kB, which is 47% 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 429.2 kB or 94% of the original size.

Image Optimization

-4%

Potential reduce by 511.4 kB

  • Original 11.9 MB
  • After minification 11.4 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. Minhduc images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 30.6 kB

  • Original 184.6 kB
  • After minification 184.6 kB
  • After compression 154.1 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 30.6 kB or 17% of the original size.

CSS Optimization

-28%

Potential reduce by 6.9 kB

  • Original 25.0 kB
  • After minification 25.0 kB
  • After compression 18.0 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. Minhduc.com.vn needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (6%)

Requests Now

119

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Minhduc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

minhduc.com.vn

minhduc.com.vn

818 ms

minhduc.com.vn

minhduc.com.vn

1643 ms

font-awesome.min.css

font-awesome.min.css

22 ms

index.css

index.css

266 ms

shop_1673582146BANNER.jpg

shop_1673582146BANNER.jpg

529 ms

logo.png

logo.png

793 ms

jquery-3.7.1.js

jquery-3.7.1.js

367 ms

globalDMX.min.v202107311230.js

globalDMX.min.v202107311230.js

1314 ms

homeDMX.min.v202106301130.js

homeDMX.min.v202106301130.js

804 ms

jquery-ui.min.js

jquery-ui.min.js

1344 ms

index.js

index.js

800 ms

back2top.min.js

back2top.min.js

811 ms

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1050 ms

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1331 ms

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1076 ms

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1399 ms

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314 ms

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1006 ms

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1544 ms

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1799 ms

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1559 ms

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2119 ms

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1314 ms

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1846 ms

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2119 ms

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2102 ms

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2118 ms

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2325 ms

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2326 ms

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2357 ms

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2389 ms

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2389 ms

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2390 ms

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2580 ms

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2596 ms

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2628 ms

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326 ms

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315 ms

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314 ms

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1202 ms

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330 ms

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553 ms

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1139 ms

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2607 ms

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35 ms

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56 ms

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1056 ms

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2143 ms

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1934 ms

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2080 ms

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2120 ms

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1952 ms

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1936 ms

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1921 ms

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2052 ms

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2082 ms

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2111 ms

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1951 ms

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1952 ms

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1936 ms

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2047 ms

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2063 ms

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2127 ms

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1967 ms

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2046 ms

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1871 ms

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1904 ms

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1904 ms

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1728 ms

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1824 ms

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1777 ms

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1838 ms

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1682 ms

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1651 ms

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1759 ms

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1760 ms

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1696 ms

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1748 ms

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1685 ms

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1653 ms

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708 ms

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960 ms

Accessibility Review

minhduc.com.vn accessibility score

82

Accessibility Issues

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

Image elements do not have [alt] attributes

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

minhduc.com.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

minhduc.com.vn SEO score

76

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

High

robots.txt is not valid

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 Minhduc.com.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 Minhduc.com.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

minhduc.com.vn

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