Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lugisport.vn

Shop thể thao LugiSport: Giày Bóng Đá, Áo Bóng Đá, Thời Trang Bóng Đá – lugisport

Page Load Speed

12.6 sec in total

First Response

1.8 sec

Resources Loaded

10 sec

Page Rendered

842 ms

lugisport.vn screenshot

About Website

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

Lugisport là shop thể thao được thành lập từ 2013. ✓Cung cấp giày bóng đá ✓áo bóng đá mẫu mới ✓Bảo hành trọn đời, đổi trả trong vòng 90 ngày ✓Lugisport shop không ngừng nâng cao chất lượng sản phẩm và...

Visit lugisport.vn

Key Findings

We analyzed Lugisport.vn page load time and found that the first response time was 1.8 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lugisport.vn rating and web reputation

Performance Metrics

lugisport.vn performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value5,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.24

52/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

lugisport.vn

1800 ms

style.css

1477 ms

layout.css

753 ms

jquery-1.7.1.min.js

1782 ms

jwplayer.js

503 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 84% of them (114 requests) were addressed to the original Lugisport.vn, 3% (4 requests) were made to Facebook.com and 1% (2 requests) were made to Skypeassets.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Lugisport.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 861.3 kB (28%)

Content Size

3.1 MB

After Optimization

2.2 MB

In fact, the total size of Lugisport.vn main page is 3.1 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 136.6 kB

  • Original 168.0 kB
  • After minification 161.2 kB
  • After compression 31.4 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. 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 136.6 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 61.1 kB

  • Original 1.9 MB
  • After minification 1.9 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. Lugi Sport images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 489.0 kB

  • Original 738.0 kB
  • After minification 726.3 kB
  • After compression 249.0 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 489.0 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 174.6 kB

  • Original 210.7 kB
  • After minification 186.7 kB
  • After compression 36.1 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. Lugisport.vn needs all CSS files to be minified and compressed as it can save up to 174.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (25%)

Requests Now

123

After Optimization

92

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lugi Sport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lugisport.vn accessibility score

45

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

lugisport.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lugisport.vn SEO score

83

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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lugisport.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 Lugisport.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 description is not detected on the main page of Lugi Sport. 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: