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lanopearl.com.vn screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lanopearl.com.vn

Lanopearl Viet Nam - lanopearl.com.vn

Page Load Speed

6.1 sec in total

First Response

1.5 sec

Resources Loaded

4.4 sec

Page Rendered

211 ms

lanopearl.com.vn screenshot

About Website

Visit lanopearl.com.vn now to see the best up-to-date Lanopearl content for Vietnam and also check out these interesting facts you probably never knew about lanopearl.com.vn

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Visit lanopearl.com.vn

Key Findings

We analyzed Lanopearl.com.vn page load time and found that the first response time was 1.5 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lanopearl.com.vn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value23.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,400 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value33.1 s

0/100

10%

Network Requests Diagram

lanopearl.com.vn

1496 ms

jquery.min.js

704 ms

menu-mobile.css

476 ms

style1.css

487 ms

navimenu.css

490 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 94% of them (45 requests) were addressed to the original Lanopearl.com.vn, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Lanopearl.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.5 kB (34%)

Content Size

555.5 kB

After Optimization

364.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lanopearl.com.vn main page is 555.5 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. 30% of websites need less resources to load. Images take 326.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 33.5 kB

  • Original 39.9 kB
  • After minification 30.6 kB
  • After compression 6.4 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 9.4 kB, which is 23% 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 33.5 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 48.3 kB

  • Original 326.5 kB
  • After minification 278.2 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. Obviously, Lanopearl needs image optimization as it can save up to 48.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 69.8 kB

  • Original 140.1 kB
  • After minification 135.2 kB
  • After compression 70.2 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 69.8 kB or 50% of the original size.

CSS Optimization

-81%

Potential reduce by 39.8 kB

  • Original 49.0 kB
  • After minification 36.8 kB
  • After compression 9.2 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. Lanopearl.com.vn needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lanopearl. 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

lanopearl.com.vn

lanopearl.com.vn

1496 ms

jquery.min.js

jquery.min.js

704 ms

menu-mobile.css

menu-mobile.css

476 ms

style1.css

style1.css

487 ms

navimenu.css

navimenu.css

490 ms

style.css

style.css

510 ms

style2.css

style2.css

556 ms

script-menu-mobile.js

script-menu-mobile.js

717 ms

logo.png

logo.png

967 ms

search-btn.png

search-btn.png

728 ms

template_banner_lanopearl_website.gif

template_banner_lanopearl_website.gif

3088 ms

5-tot-_icon.jpg

5-tot-_icon.jpg

1383 ms

Untitled-1.jpg

Untitled-1.jpg

1159 ms

y-kien-khach-hang-rebirth-lanopearl.jpg

y-kien-khach-hang-rebirth-lanopearl.jpg

1170 ms

banner-menu-web-elle-rebirth.jpg

banner-menu-web-elle-rebirth.jpg

1697 ms

vien-uong-collgen-rebirth-1.png

vien-uong-collgen-rebirth-1.png

1208 ms

vien-uong-nhau-thai-cuu-Rebirth-RL01.jpg

vien-uong-nhau-thai-cuu-Rebirth-RL01.jpg

1391 ms

tinh-dau-tra-xanh-RL13-1.png

tinh-dau-tra-xanh-RL13-1.png

1404 ms

kem-duong-the-da-dieu-lavender-RB33-1.jpg

kem-duong-the-da-dieu-lavender-RB33-1.jpg

1450 ms

kem-duong-the-hoa-hong-nhau-cuu-RB32-1.jpg

kem-duong-the-hoa-hong-nhau-cuu-RB32-1.jpg

1661 ms

vien-uong-sua-ong-chua-Rebirth-RL04.jpg

vien-uong-sua-ong-chua-Rebirth-RL04.jpg

1624 ms

kem-LB51-duong-da-chong-nang-1.jpg

kem-LB51-duong-da-chong-nang-1.jpg

1639 ms

vien-uong-sua-ong-chua-Rebirth.jpg

vien-uong-sua-ong-chua-Rebirth.jpg

1935 ms

serum-nhau-thai-cuu-dam-dac-RM04-1.png

serum-nhau-thai-cuu-dam-dac-RM04-1.png

1855 ms

Kem-nang-co-LB32-chong-nhan-da-Dr-Dermax-1.jpg

Kem-nang-co-LB32-chong-nhan-da-Dr-Dermax-1.jpg

1872 ms

navimenu.js

navimenu.js

1937 ms

googleAnalytics.js

googleAnalytics.js

1940 ms

conversion.js

conversion.js

15 ms

theme.css

theme.css

2086 ms

bo-san-pham--LB63-tri-nam-da-va-lam-trang-1.jpg

bo-san-pham--LB63-tri-nam-da-va-lam-trang-1.jpg

2107 ms

bo-san-pham-LB62-tai-tao-da-1.jpg

bo-san-pham-LB62-tai-tao-da-1.jpg

2176 ms

congthuong.png

congthuong.png

2214 ms

c3_content_bg.jpg

c3_content_bg.jpg

2183 ms

bg-top.png

bg-top.png

1759 ms

hear-bg.jpg

hear-bg.jpg

1783 ms

search-bg.png

search-bg.png

1861 ms

nav_menu_li.jpg

nav_menu_li.jpg

1867 ms

en.jpg

en.jpg

1933 ms

c4_bg.jpg

c4_bg.jpg

1990 ms

icon_bullet.gif

icon_bullet.gif

2016 ms

btn2.png

btn2.png

2103 ms

c3_bg.jpg

c3_bg.jpg

2111 ms

cart.png

cart.png

2198 ms

y-kien-kh.png

y-kien-kh.png

2076 ms

chung-nhan-san-pham.png

chung-nhan-san-pham.png

2104 ms

holine-ft.png

holine-ft.png

2185 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

lanopearl.com.vn accessibility score

85

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lanopearl.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

High

Page has valid source maps

SEO Factors

lanopearl.com.vn SEO score

77

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

    VN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lanopearl.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed language. Our system also found out that Lanopearl.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

lanopearl.com.vn

Open Graph description is not detected on the main page of Lanopearl. 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: