Access 163ns.cn. 网站建设,域名注册查询,顶级域名申请,百度爱采购,加盟星-万象互联

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value35.2 s

0/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.385

27/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

163ns.cn

1367 ms

www.hulian.top

14032 ms

index.css

3761 ms

public.css

1016 ms

baidu_tag.js

1060 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 163ns.cn, 71% (81 requests) were made to Hulian.top and 12% (14 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (18.7 sec) relates to the external source Hulian.top.

Content Size

1.9 MB

After Optimization

1.5 MB

In fact, the total size of 163ns.cn main page is 1.9 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 76.7 kB

Original 100.2 kB
After minification 99.9 kB
After compression 23.5 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 76.7 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 110.8 kB

Original 1.4 MB
After minification 1.3 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. 163 Ns images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 198.2 kB

Original 395.9 kB
After minification 377.9 kB
After compression 197.7 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 198.2 kB or 50% of the original size.

CSS Optimization

-77%

Potential reduce by 31.6 kB

Original 40.9 kB
After minification 40.3 kB
After compression 9.3 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. 163ns.cn needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 77% of the original size.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 163 Ns. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 163ns.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 163ns.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

163ns.cn

Open Graph description is not detected on the main page of 163 Ns. 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

网站建设,域名注册查询,顶级域名申请,百度爱采购,加盟星-万象互联

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

163ns.cn

www.hulian.top

index.css

public.css

baidu_tag.js

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

163ns.cn

www.hulian.top

index.css

public.css

baidu_tag.js

jquery-1.8.3.min.js

TopNav.js

public.js

jquery.pack.js

jQuery.blockUI.js

jquery.SuperSlide.js

homepage.js

wordcgcolor.js

validate.js

slider.js

wpa.php

stat.php

hm.js

ghs.png

topreg18.jpg

bg.jpg

head_bg.gif

head_shadow.png

logo.gif

qrcode_for_gh_4858a1a49cc2_430.jpg

hljmmb.jpg

banner-gzwx.jpg

topfhost.jpg

wxbanner.jpg

hd-hwkj.jpg

banner3.jpg

domain_check.gif

index_top.jpg

index_mail.jpg

banner_adv.jpg

banner_adv2.jpg

banner_adv1.jpg

footline.png

foot_qq.gif

qq2.gif

js

headico.png

header_tel.gif