Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

oolongteainfo.com

金沙js1005线路(China)官方网站-BinG百科

Page Load Speed

12 sec in total

First Response

157 ms

Resources Loaded

11.6 sec

Page Rendered

242 ms

oolongteainfo.com screenshot

About Website

Welcome to oolongteainfo.com homepage info - get ready to check Oolongteainfo best content right away, or after learning these important things about oolongteainfo.com

金沙js1005线路是最大的体育平台之一,拥有全球最火爆齐全的体育赛事,顶级的信誉口碑,官网为您营造一个安全、放心、便捷舒适的娱乐环境。期待您的加入!

Visit oolongteainfo.com

Key Findings

We analyzed Oolongteainfo.com page load time and found that the first response time was 157 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

oolongteainfo.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value28.6 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.48

18/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

oolongteainfo.com

157 ms

www.oolongteainfo.com

194 ms

jquery.min.js

73 ms

pintuer.css

266 ms

swiper.css

180 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 25% of them (23 requests) were addressed to the original Oolongteainfo.com, 58% (53 requests) were made to Yuantaixcl.com and 9% (8 requests) were made to Tp.xinxiyidiantong.com. The less responsive or slowest element that took the longest time to load (8.6 sec) relates to the external source Tp.xinxiyidiantong.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 kB (0%)

Content Size

823.1 kB

After Optimization

819.2 kB

In fact, the total size of Oolongteainfo.com main page is 823.1 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. 50% of websites need less resources to load. Images take 808.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.8 kB

  • Original 4.1 kB
  • After minification 4.0 kB
  • After compression 1.3 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 2.8 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 808.5 kB
  • After minification 808.5 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. Oolongteainfo images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 1.2 kB

  • Original 10.6 kB
  • After minification 10.6 kB
  • After compression 9.4 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 1.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (57%)

Requests Now

35

After Optimization

15

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oolongteainfo. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oolongteainfo.com accessibility score

45

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.

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

Image elements do not have [alt] attributes

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

oolongteainfo.com best practices score

67

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

Page has valid source maps

SEO Factors

oolongteainfo.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oolongteainfo.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 Oolongteainfo.com main page’s claimed encoding is . 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

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