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lusacgroup.com.vn screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lusacgroup.com.vn

LusacGroup. Real Estate. Interior Design. Office furniture Viet Nam

Page Load Speed

10.2 sec in total

First Response

448 ms

Resources Loaded

9.5 sec

Page Rendered

267 ms

lusacgroup.com.vn screenshot

About Website

Welcome to lusacgroup.com.vn homepage info - get ready to check Lusac Group best content right away, or after learning these important things about lusacgroup.com.vn

lusacgroup. real estate. interior design. office furniture. solar power. factory for rent vietnam. grp water tank. water treatment. vietnam

Visit lusacgroup.com.vn

Key Findings

We analyzed Lusacgroup.com.vn page load time and found that the first response time was 448 ms and then it took 9.8 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

lusacgroup.com.vn performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

lusacgroup.com.vn

448 ms

lusacgroup.com.vn

1424 ms

style.min.css

1166 ms

styles.css

973 ms

main.min.css

1639 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Lusacgroup.com.vn, 7% (4 requests) were made to Unpkg.com and 3% (2 requests) were made to Lusacgroup.vn. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Lusacgroup.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.5 kB (25%)

Content Size

534.4 kB

After Optimization

402.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lusacgroup.com.vn main page is 534.4 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. 40% of websites need less resources to load. Images take 230.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 90.7 kB

  • Original 109.6 kB
  • After minification 104.7 kB
  • After compression 18.9 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 90.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 4.9 kB

  • Original 230.3 kB
  • After minification 225.4 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. Lusac Group images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 23.8 kB

  • Original 133.1 kB
  • After minification 133.1 kB
  • After compression 109.3 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 23.8 kB or 18% of the original size.

CSS Optimization

-20%

Potential reduce by 12.1 kB

  • Original 61.4 kB
  • After minification 60.9 kB
  • After compression 49.3 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. Lusacgroup.com.vn needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (67%)

Requests Now

52

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lusac Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lusacgroup.com.vn

lusacgroup.com.vn

448 ms

lusacgroup.com.vn

lusacgroup.com.vn

1424 ms

style.min.css

style.min.css

1166 ms

styles.css

styles.css

973 ms

main.min.css

main.min.css

1639 ms

visual-composer.min.css

visual-composer.min.css

1021 ms

style.css

style.css

999 ms

css

css

62 ms

all.min.css

all.min.css

1218 ms

vendors.css

vendors.css

2092 ms

custom.css

custom.css

1897 ms

leaflet.css

leaflet.css

96 ms

frontend-styles.min.css

frontend-styles.min.css

2156 ms

jquery.min.js

jquery.min.js

2262 ms

jquery-migrate.min.js

jquery-migrate.min.js

2118 ms

js

js

101 ms

hooks.min.js

hooks.min.js

2546 ms

i18n.min.js

i18n.min.js

2813 ms

index.js

index.js

2980 ms

index.js

index.js

3024 ms

jquery.form.min.js

jquery.form.min.js

3053 ms

jquery.validate.min.js

jquery.validate.min.js

3194 ms

ere-frontend.js

ere-frontend.js

3422 ms

core.min.js

core.min.js

3693 ms

menu.min.js

menu.min.js

3868 ms

dom-ready.min.js

dom-ready.min.js

3914 ms

a11y.min.js

a11y.min.js

3926 ms

autocomplete.min.js

autocomplete.min.js

4070 ms

vendors.min.js

vendors.min.js

4295 ms

leaflet.js

leaflet.js

110 ms

inspiry-search-form.js

inspiry-search-form.js

4578 ms

custom.js

custom.js

4767 ms

tooltip.min.js

tooltip.min.js

4783 ms

inspiry-login.js

inspiry-login.js

4800 ms

comment-reply.min.js

comment-reply.min.js

4950 ms

vendors.js

vendors.js

5802 ms

locations.js

locations.js

5454 ms

common-custom.js

common-custom.js

5857 ms

cfos.js

cfos.js

5659 ms

leaflet.css

leaflet.css

56 ms

leaflet.js

leaflet.js

39 ms

lusacgrouplogo.png

lusacgrouplogo.png

207 ms

favicon.png

favicon.png

1417 ms

factory-for-rent-ho-chi-minh-city.webp

factory-for-rent-ho-chi-minh-city.webp

2444 ms

container-gradient.png

container-gradient.png

3321 ms

factory-rent-la52-1-488x326.jpeg

factory-rent-la52-1-488x326.jpeg

2593 ms

warehouse-rent-dong-nai-03-1-488x326.jpeg

warehouse-rent-dong-nai-03-1-488x326.jpeg

2600 ms

factory-rent-hcmc14-1-488x326.jpeg

factory-rent-hcmc14-1-488x326.jpeg

3696 ms

factory-rent-bd58-1-488x326.jpeg

factory-rent-bd58-1-488x326.jpeg

4181 ms

factory-rent-bd36-1-488x326.jpeg

factory-rent-bd36-1-488x326.jpeg

4370 ms

warehouse-rent-binh-duong-1-488x326.jpeg

warehouse-rent-binh-duong-1-488x326.jpeg

4394 ms

factory-rent-binh-duong-1-488x326.jpeg

factory-rent-binh-duong-1-488x326.jpeg

3438 ms

factory-rent-hai-duong-1-488x326.jpeg

factory-rent-hai-duong-1-488x326.jpeg

4533 ms

loading-bars.svg

loading-bars.svg

4359 ms

background-outer-wrapper.png

background-outer-wrapper.png

4966 ms

font

font

23 ms

fa-solid-900.woff

fa-solid-900.woff

4085 ms

fa-regular-400.woff

fa-regular-400.woff

5167 ms

Accessibility Review

lusacgroup.com.vn accessibility score

89

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.

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

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

lusacgroup.com.vn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lusacgroup.com.vn SEO score

93

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lusacgroup.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lusacgroup.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

lusacgroup.com.vn

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