Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

nne.cn

工业品电商代运营-小牛信息科技(江苏)有限公司

Page Load Speed

52.8 sec in total

First Response

415 ms

Resources Loaded

50.9 sec

Page Rendered

1.4 sec

nne.cn screenshot

About Website

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

小牛信息科技(江苏)有限公司成立于2012年12月,注册资本为1000万元人民币。小牛科技一直专注于制造业电商品牌咨询与策划、电商建设与运营、企业在线广告整体解决方案。有四家子公司,5家合作分公司。集合了来自于电子商务行业各个领域中拥有丰富实战经验的专业人才,核心管理团队具有十年以上的网络营销和企业策划从业经验,来自于百度、阿里等公司。

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Key Findings

We analyzed Nne.cn page load time and found that the first response time was 415 ms and then it took 52.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nne.cn performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

index.html

415 ms

bootstrap.min.css

1293 ms

index.min.css

1350 ms

jquery.min.js

2072 ms

index.min.js

4308 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 42% of them (28 requests) were addressed to the original Nne.cn, 27% (18 requests) were made to Qiao.baidu.com and 10% (7 requests) were made to P.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Nne.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.6 kB (60%)

Content Size

792.6 kB

After Optimization

314.0 kB

In fact, the total size of Nne.cn main page is 792.6 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. 25% of websites need less resources to load. Images take 289.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 24.8 kB

  • Original 30.8 kB
  • After minification 25.4 kB
  • After compression 6.0 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 5.4 kB, which is 18% 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 24.8 kB or 81% of the original size.

Image Optimization

-26%

Potential reduce by 75.9 kB

  • Original 289.2 kB
  • After minification 213.3 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. Obviously, Nne needs image optimization as it can save up to 75.9 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 158.7 kB

  • Original 219.2 kB
  • After minification 192.6 kB
  • After compression 60.5 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 158.7 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 219.3 kB

  • Original 253.5 kB
  • After minification 219.4 kB
  • After compression 34.2 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. Nne.cn needs all CSS files to be minified and compressed as it can save up to 219.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (54%)

Requests Now

48

After Optimization

22

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nne.cn accessibility score

54

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

nne.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

nne.cn SEO score

50

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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