Tools & Wizards About Us
dochoixehoidonganh.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

dochoixehoidonganh.com

乐竞(中国)Lejing·官方网站-登录入口

Page Load Speed

8.7 sec in total

First Response

805 ms

Resources Loaded

7.4 sec

Page Rendered

494 ms

dochoixehoidonganh.com screenshot

About Website

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

乐竞(中国)Lejing·官方网站升级于1999年06月，乐竞(中国)Lejing·官方网站以光伏能源与绿色科技创新为核心，（股票代码：688321）。乐竞(中国)Lejing·官方网站以智能安防与视频分析平台为核心，整合AI算法、边缘计算与云服务，为政企客户提供实时监控、行为识别与应急联动解决方案，助力城市管理与公共安全能力提升并保障运行稳定。

Visit dochoixehoidonganh.com

Key Findings

We analyzed Dochoixehoidonganh.com page load time and found that the first response time was 805 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dochoixehoidonganh.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

dochoixehoidonganh.com

805 ms

dochoixehoidonganh.com

3169 ms

css

30 ms

all.min.css

759 ms

jquery-3.5.1.min.js

786 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 71% of them (41 requests) were addressed to the original Dochoixehoidonganh.com, 9% (5 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Dochoixehoidonganh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 598.0 kB (17%)

Content Size

3.5 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dochoixehoidonganh.com main page is 3.5 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 497.9 kB

  • Original 584.2 kB
  • After minification 558.4 kB
  • After compression 86.3 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. 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 497.9 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 76.9 kB

  • Original 2.7 MB
  • After minification 2.6 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. Dochoixehoidonganh images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 17.2 kB

  • Original 191.4 kB
  • After minification 191.4 kB
  • After compression 174.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 6.0 kB

  • Original 39.4 kB
  • After minification 39.4 kB
  • After compression 33.4 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. Dochoixehoidonganh.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dochoixehoidonganh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dochoixehoidonganh.com

dochoixehoidonganh.com

805 ms

dochoixehoidonganh.com

dochoixehoidonganh.com

3169 ms

css

css

30 ms

all.min.css

all.min.css

759 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

786 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

502 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1046 ms

script.min.js

script.min.js

1862 ms

area.png

area.png

47 ms

phone-call-(1)-copy.png

phone-call-(1)-copy.png

47 ms

email-(1)-copy.png

email-(1)-copy.png

47 ms

logo.png

logo.png

266 ms

3774278.png

3774278.png

267 ms

call-answer.png

call-answer.png

267 ms

stopwatch.png

stopwatch.png

258 ms

3.jpg

3.jpg

1679 ms

4-16431301261235454040.jpg

4-16431301261235454040.jpg

1296 ms

2-1643130126739160940.jpg

2-1643130126739160940.jpg

807 ms

1-16431301261359606371.jpg

1-16431301261359606371.jpg

575 ms

2-1643130126739160940.jpg

2-1643130126739160940.jpg

1084 ms

it2.png

it2.png

571 ms

it3.png

it3.png

571 ms

img-quality-3.png

img-quality-3.png

571 ms

do-den.jpg

do-den.jpg

1812 ms

1.jpg

1.jpg

1823 ms

2.jpg

2.jpg

1551 ms

preloader.gif

preloader.gif

1320 ms

4.jpg

4.jpg

1800 ms

1.jpg

1.jpg

2072 ms

audi-carmudi.jpg

audi-carmudi.jpg

1810 ms

ynghiabatngocuanhunglogo10.jpg

ynghiabatngocuanhunglogo10.jpg

1934 ms

kia.png

kia.png

2059 ms

mercedes-benz.png

mercedes-benz.png

2071 ms

layer-542.png

layer-542.png

2074 ms

zalo.png

zalo.png

2085 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

58 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

59 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

122 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

123 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

123 ms

fa-light-300.woff

fa-light-300.woff

2149 ms

fa-regular-400.woff

fa-regular-400.woff

2274 ms

fa-solid-900.woff

fa-solid-900.woff

2307 ms

stopwatch.png

stopwatch.png

2097 ms

embed

embed

270 ms

sdk.js

sdk.js

176 ms

it1.png

it1.png

1806 ms

fa-brands-400.woff

fa-brands-400.woff

1800 ms

fa-duotone-900.woff

fa-duotone-900.woff

1899 ms

img-quality-3.png

img-quality-3.png

2011 ms

it3.png

it3.png

2028 ms

it2.png

it2.png

2031 ms

js

js

70 ms

sdk.js

sdk.js

12 ms

54 ms

search.js

search.js

6 ms

geometry.js

geometry.js

7 ms

main.js

main.js

14 ms

Accessibility Review

dochoixehoidonganh.com accessibility score

86

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

Document doesn't have a <title> element

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

dochoixehoidonganh.com 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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dochoixehoidonganh.com SEO score

78

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

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

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 Dochoixehoidonganh.com 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 Dochoixehoidonganh.com 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

dochoixehoidonganh.com

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