Tools & Wizards About Us
linhanh.vn screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

linhanh.vn

Linh Anh chuyên Máy trạm workstation, Máy đồng bộ, Laptop, LCD

Page Load Speed

14.7 sec in total

First Response

809 ms

Resources Loaded

12.8 sec

Page Rendered

1.1 sec

linhanh.vn screenshot

About Website

Click here to check amazing Linh Anh content for Vietnam. Otherwise, check out these important facts you probably never knew about linhanh.vn

Cung cấp máy trạm workstation, máy đồng bộ Dell HP, LCD, Laptop nhập khẩu, cho thuê máy tính. LH: 0913300414

Visit linhanh.vn

Key Findings

We analyzed Linhanh.vn page load time and found that the first response time was 809 ms and then it took 13.9 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

linhanh.vn performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.67

8/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

linhanh.vn

809 ms

linhanh.vn

1217 ms

main.css

329 ms

ihead.js

670 ms

f1.js

1220 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 96% of them (137 requests) were addressed to the original Linhanh.vn, 1% (2 requests) were made to Connect.facebook.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Linhanh.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.5 kB (33%)

Content Size

249.1 kB

After Optimization

167.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linhanh.vn main page is 249.1 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. 75% 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 146.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 76.7 kB

  • Original 92.5 kB
  • After minification 88.2 kB
  • After compression 15.8 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. 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 76.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 146.7 kB
  • After minification 146.7 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. Linh Anh images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 1.8 kB

  • Original 3.7 kB
  • After minification 3.6 kB
  • After compression 1.9 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 1.8 kB or 48% of the original size.

CSS Optimization

-50%

Potential reduce by 3.1 kB

  • Original 6.2 kB
  • After minification 5.7 kB
  • After compression 3.1 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. Linhanh.vn needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (17%)

Requests Now

139

After Optimization

116

  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linh Anh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

linhanh.vn

linhanh.vn

809 ms

linhanh.vn

linhanh.vn

1217 ms

main.css

main.css

329 ms

ihead.js

ihead.js

670 ms

f1.js

f1.js

1220 ms

owl.js

owl.js

1416 ms

js

js

57 ms

style.css

style.css

811 ms

menu.css

menu.css

826 ms

owl_002.css

owl_002.css

1168 ms

owl.css

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1772 ms

css

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35 ms

all.js

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145 ms

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814 ms

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335 ms

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337 ms

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412 ms

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2986 ms

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63 ms

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20 ms

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2750 ms

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2151 ms

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2291 ms

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2191 ms

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2947 ms

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2154 ms

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2151 ms

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2128 ms

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2033 ms

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2198 ms

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2214 ms

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2263 ms

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2261 ms

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2203 ms

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2210 ms

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2258 ms

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2113 ms

Accessibility Review

linhanh.vn accessibility score

68

Accessibility Issues

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.

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

linhanh.vn best practices score

58

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

Browser errors were logged to the console

SEO Factors

linhanh.vn SEO score

92

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

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 Linhanh.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 Linhanh.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

linhanh.vn

Open Graph description is not detected on the main page of Linh Anh. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: