Access black1ce.com. 黑冰体育 - 体育资讯|冰雪运动|极限运动|赛事报道|实时更新|体育分析|运动新闻|竞技动态|专业评论|体育赛事

Report Summary

About Website

Click here to check amazing Black 1 Ce content for United States. Otherwise, check out these important facts you probably never knew about black1ce.com

“黑冰体育”专注于为体育爱好者提供最新的赛事资讯和深度分析，覆盖多个运动领域，尤其关注冰雪运动和极限运动。我们实时更新赛事动态、分享专业评论，帮助您尽情享受每一场比赛的激情与精彩。

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

black1ce.com

254 ms

ww25.black1ce.com

80 ms

bLifoJNtQ.js

4 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Black1ce.com, 67% (2 requests) were made to Ww25.black1ce.com. The less responsive or slowest element that took the longest time to load (254 ms) belongs to the original domain Black1ce.com.

Content Size

2.2 MB

After Optimization

1.6 MB

In fact, the total size of Black1ce.com main page is 2.2 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. Only 5% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-29%

Potential reduce by 336 B

Original 1.1 kB
After minification 1.1 kB
After compression 810 B

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 336 B or 29% of the original size.

Image Optimization

-2%

Potential reduce by 34.6 kB

Original 1.4 MB
After minification 1.4 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. Black 1 Ce images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 187.8 kB

Original 331.2 kB
After minification 330.0 kB
After compression 143.4 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 187.8 kB or 57% of the original size.

CSS Optimization

-84%

Potential reduce by 348.2 kB

Original 415.6 kB
After minification 411.7 kB
After compression 67.3 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. Black1ce.com needs all CSS files to be minified and compressed as it can save up to 348.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black 1 Ce. According to our analytics all requests are already optimized.

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

Search Engine Optimization Advices

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

High

Page is blocked from indexing

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

Language and Encoding

Language Detected

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Black1ce.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Black1ce.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

black1ce.com

Open Graph description is not detected on the main page of Black 1 Ce. 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

黑冰体育 - 体育资讯|冰雪运动|极限运动|赛事报道|实时更新|体育分析|运动新闻|竞技动态|专业评论|体育赛事

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)