Access info.sporttery.cn. 竞彩网_中国体育彩票竞猜游戏官方信息发布平台

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

www.sporttery.cn

8154 ms

login.css

951 ms

4center.css

1193 ms

nav_gg.css

1039 ms

links.css

710 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Info.sporttery.cn, 84% (49 requests) were made to Static.sporttery.cn and 5% (3 requests) were made to I.sporttery.cn. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Static.sporttery.cn.

Content Size

506.4 kB

After Optimization

420.9 kB

In fact, the total size of Info.sporttery.cn main page is 506.4 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 426.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 49.3 kB

Original 63.0 kB
After minification 61.7 kB
After compression 13.7 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 49.3 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 24.2 kB

Original 426.0 kB
After minification 401.7 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. Info Sporttery images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 3.7 kB

Original 4.9 kB
After minification 4.4 kB
After compression 1.2 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 3.7 kB or 75% of the original size.

CSS Optimization

-66%

Potential reduce by 8.3 kB

Original 12.6 kB
After minification 11.8 kB
After compression 4.3 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. Info.sporttery.cn needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 66% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Info Sporttery. 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 from 9 to 1 for CSS 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

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Info.sporttery.cn 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 Info.sporttery.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

info.sporttery.cn

Open Graph description is not detected on the main page of Info Sporttery. 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

竞彩网_中国体育彩票竞猜游戏官方信息发布平台

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

www.sporttery.cn

login.css

4center.css

nav_gg.css

links.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

www.sporttery.cn

login.css

4center.css

nav_gg.css

links.css

footer.css

navigation.css

css_index_new.css

css_global.css

quick_nav.css

sportterycn.js

jquery-1.7.min.js

utilities.js

hm.js

links.js

footer.jsd

sso.php

hm.gif

pushNews.js

land_btn.jpg

36-16032509111Q41.png

36-160325091110446.jpg

logo.jpg

current1.jpg

icon1.gif

icon2.gif

icon3.gif

icon4.gif

icon.png

line.gif

title_bg.jpg

36-16030Q154014B.jpg

DotLine.gif

dot.gif

9_1435469371.gif

9-16040PR643305.jpg

9-16040Q34QV45.jpg

9-16040PS242910.jpg

9-160324113PV96.jpg

Info_Tit_bg.jpg

on.jpg

off.jpg

1_1503414201.png