Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

ipzhongnan.com

专利申请,商标注册,版权/著作权申请,高新认定,知识产权贯标-北京国知万维科技咨询有限公司(北京中南长风知识产权代理事务所)

Page Load Speed

8.6 sec in total

First Response

661 ms

Resources Loaded

7.1 sec

Page Rendered

847 ms

About Website

Click here to check amazing Ipzhongnan content. Otherwise, check out these important facts you probably never knew about ipzhongnan.com

北京中南长风知识产权代理事务所成立于2017年，隶属于北京国知万维科技咨询有限公司，是国内专业从事国内、外商标注册、专利代理、版权登记和知识产权咨询服务的代理机构（机构代码11674），服务领域覆盖电子、通信、机械、材料、化工、生物、医药等领域

Visit ipzhongnan.com

Key Findings

We analyzed Ipzhongnan.com page load time and found that the first response time was 661 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ipzhongnan.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

ipzhongnan.com

661 ms

www.ipzhongnan.com

1611 ms

bb.js

1027 ms

top.css

430 ms

main.css

669 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 96% of them (78 requests) were addressed to the original Ipzhongnan.com, 2% (2 requests) were made to Exmail.qq.com and 1% (1 request) were made to Makeafortune66.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Ipzhongnan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.5 kB (3%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ipzhongnan.com main page is 2.4 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.2 kB

  • Original 36.2 kB
  • After minification 30.1 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.2 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 43.4 kB

  • Original 2.3 MB
  • After minification 2.3 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. Ipzhongnan images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 3.4 kB

  • Original 15.5 kB
  • After minification 15.5 kB
  • After compression 12.2 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 3.4 kB or 22% of the original size.

CSS Optimization

-37%

Potential reduce by 7.6 kB

  • Original 20.5 kB
  • After minification 20.4 kB
  • After compression 12.9 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. Ipzhongnan.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

77

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ipzhongnan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ipzhongnan.com accessibility score

68

Accessibility Issues

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

Document doesn't have a <title> element

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

Best Practices

ipzhongnan.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ipzhongnan.com SEO score

55

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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