Access lingtuan.com. 领团科技_区块链技术服务平台

Report Summary

About Website

Visit lingtuan.com now to see the best up-to-date Lingtuan content for China and also check out these interesting facts you probably never knew about lingtuan.com

领团科技是一家专业的区块链解决方案服务商,主营业务包括：区块链平台搭建,区块链技术应用与开发,区块链商业生态建设等服务,是集行业资讯,数据等区块链产业运营信息服务平台,致力于为区块链创业者以及数字货币投资者提供最好的产品和技术支持等服务。

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

lingtuan.com

10299 ms

style_city.css

2923 ms

jquery-1.7.0.min.js

18263 ms

base.js

6261 ms

main.js

2591 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 60% of them (32 requests) were addressed to the original Lingtuan.com, 6% (3 requests) were made to Hm.baidu.com and 4% (2 requests) were made to P1.meituan.net. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source P0.manzuo.com.

Content Size

578.7 kB

After Optimization

145.0 kB

In fact, the total size of Lingtuan.com main page is 578.7 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. 20% of websites need less resources to load. HTML takes 370.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 325.2 kB

Original 370.7 kB
After minification 336.6 kB
After compression 45.5 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 325.2 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 5.4 kB

Original 70.0 kB
After minification 64.7 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. Lingtuan images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 54.5 kB

Original 78.9 kB
After minification 69.1 kB
After compression 24.3 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 54.5 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 48.6 kB

Original 59.1 kB
After minification 56.6 kB
After compression 10.5 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. Lingtuan.com needs all CSS files to be minified and compressed as it can save up to 48.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lingtuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

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

Serves images with low resolution

Low

Detected JavaScript libraries

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lingtuan.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 Lingtuan.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

lingtuan.com

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

领团科技_区块链技术服务平台

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)