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ledo.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ledo.com

乐道互动官网

Page Load Speed

49.5 sec in total

First Response

4.3 sec

Resources Loaded

44.4 sec

Page Rendered

791 ms

ledo.com screenshot

About Website

Welcome to ledo.com homepage info - get ready to check Ledo best content for China right away, or after learning these important things about ledo.com

乐道是国内领先的集研发、发行于一体的网络游戏公司，秉持快乐之道，乐享其道的品牌文化，致力于向用户提供一流体验的游戏产品。

Visit ledo.com

Key Findings

We analyzed Ledo.com page load time and found that the first response time was 4.3 sec and then it took 45.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ledo.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

ledo.com

4313 ms

uiledo.min.css

20045 ms

pub-footer.js

3312 ms

sea.js

595 ms

init.js

1495 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 68% of them (17 requests) were addressed to the original Ledo.com, 12% (3 requests) were made to Static.ledo.com and 12% (3 requests) were made to Picture.ledo.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Ledo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.5 kB (41%)

Content Size

96.0 kB

After Optimization

56.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ledo.com main page is 96.0 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. 15% of websites need less resources to load. Images take 45.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.3 kB

  • Original 10.8 kB
  • After minification 8.5 kB
  • After compression 2.6 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 2.3 kB, which is 21% 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 8.3 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 365 B

  • Original 45.9 kB
  • After minification 45.5 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. Ledo images are well optimized though.

CSS Optimization

-79%

Potential reduce by 30.9 kB

  • Original 39.3 kB
  • After minification 38.8 kB
  • After compression 8.3 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. Ledo.com needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ledo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ledo.com

ledo.com

4313 ms

uiledo.min.css

uiledo.min.css

20045 ms

pub-footer.js

pub-footer.js

3312 ms

sea.js

sea.js

595 ms

init.js

init.js

1495 ms

hm.js

hm.js

931 ms

lunbo_040701.jpg

lunbo_040701.jpg

2707 ms

lunbo_040702.jpg

lunbo_040702.jpg

6471 ms

lunbo_040703.jpg

lunbo_040703.jpg

5197 ms

lunbo_4.jpg

lunbo_4.jpg

19991 ms

lunbo_1.jpg

lunbo_1.jpg

6423 ms

lunbo_2.jpg

lunbo_2.jpg

19992 ms

icon-if.png

icon-if.png

19991 ms

icon-yhzg.png

icon-yhzg.png

12384 ms

icon-gz.png

icon-gz.png

19991 ms

icon-kof.png

icon-kof.png

9027 ms

icon-anhei.png

icon-anhei.png

11446 ms

icon-sdxl.png

icon-sdxl.png

12593 ms

pub-footer.css

pub-footer.css

323 ms

ledo_logo_1.png

ledo_logo_1.png

900 ms

jquery.js

jquery.js

19629 ms

main.js

main.js

12549 ms

jquery.carousel.js

jquery.carousel.js

15581 ms

hm.gif

hm.gif

784 ms

device.js

device.js

3349 ms

Accessibility Review

ledo.com accessibility score

58

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

ledo.com best practices score

75

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

SEO Factors

ledo.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledo.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ledo.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

ledo.com

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