Access leadingedgepromos.com. 九州体育BET9平台入口有限责任公司官网

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

leadingedgepromos.com

1063 ms

www.leadingedgepromos.com

1251 ms

ky3.js

1198 ms

common.css

238 ms

swiper.min.css

439 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 73% of them (35 requests) were addressed to the original Leadingedgepromos.com, 19% (9 requests) were made to Bdimg.share.baidu.com and 4% (2 requests) were made to Kyky9u.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Leadingedgepromos.com.

Content Size

6.4 MB

After Optimization

4.8 MB

In fact, the total size of Leadingedgepromos.com main page is 6.4 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. 55% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 21.7 kB

Original 27.2 kB
After minification 26.6 kB
After compression 5.5 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 21.7 kB or 80% of the original size.

Image Optimization

-23%

Potential reduce by 1.4 MB

Original 6.1 MB
After minification 4.7 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. Obviously, Leadingedgepromos needs image optimization as it can save up to 1.4 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 134.2 kB

Original 240.6 kB
After minification 240.6 kB
After compression 106.5 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 134.2 kB or 56% of the original size.

CSS Optimization

-24%

Potential reduce by 2.3 kB

Original 9.8 kB
After minification 9.8 kB
After compression 7.5 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. Leadingedgepromos.com needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 24% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadingedgepromos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Leadingedgepromos.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 Leadingedgepromos.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

leadingedgepromos.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

九州体育BET9平台入口有限责任公司官网

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

leadingedgepromos.com

www.leadingedgepromos.com

ky3.js

common.css

swiper.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

leadingedgepromos.com

www.leadingedgepromos.com

ky3.js

common.css

swiper.min.css

jquery-1.8.3.min.js

swiper.min.js

js-sdk-pro.min.js

zz.js

logo.png

fdj_icon.png

qq_icon.png

weibo_icon.png

weixin_icon.png

fast_nav_img1.png

fast_nav_img2.png

fast_nav_img3.png

1553929013.jpg

btn_L.png

btn_R.png

gongan.png

share.js

1ft23edekrlq5bab.png

1g53m84l9bdk1343b.png

1fsiqm6g81g7f7m3b.png

1d7jgk7g571vpm5g.png

1d7jgig5418c51gvjg.png

1ddhk64arvrk140ji.jpg

1dd02iilo3v7jqg.png

1ddhjd7hknm61hfog.png

1d7je4csn1uorlhg.png

1ddhjhr614e1cnug.png

1d7jfgtd311g212mag.png

1ddhjpqq42rv1bgug.png

1ddhjnl1017qna7kg.png

1ddhjovdqrvfuaqg.png

1ddhk0e8o1mc2q40g.png

1d7jel9hv1hso145og.png

1g6563jn41bjr199fg.png

collect

share_api.js

share_view.js

tangram.js