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nwm.com.cn screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

nwm.com.cn

Shanghai Newwall Machinery Co., Ltd

Page Load Speed

7.4 sec in total

First Response

2.7 sec

Resources Loaded

4.6 sec

Page Rendered

132 ms

nwm.com.cn screenshot

About Website

Welcome to nwm.com.cn homepage info - get ready to check Nwm best content right away, or after learning these important things about nwm.com.cn

Shanghai Newwall Machinery Co., Ltd was found in 2012, and is the Changzhou Longcheng Powder equipment Co., Ltd independent investment company engaged in foreign trade import and export.

Visit nwm.com.cn

Key Findings

We analyzed Nwm.com.cn page load time and found that the first response time was 2.7 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nwm.com.cn performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

nwm.com.cn

2654 ms

global.css

450 ms

en.jpg

1109 ms

logo.png

876 ms

base.css

437 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Nwm.com.cn, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Nwm.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.9 kB (12%)

Content Size

466.8 kB

After Optimization

412.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwm.com.cn main page is 466.8 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. Only 10% of websites need less resources to load. Images take 396.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.2 kB

  • Original 10.2 kB
  • After minification 9.5 kB
  • After compression 3.0 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. 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 7.2 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 12.4 kB

  • Original 396.8 kB
  • After minification 384.4 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. Nwm images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.4 kB

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 22.0 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 32.4 kB or 60% of the original size.

CSS Optimization

-35%

Potential reduce by 1.9 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 3.5 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. Nwm.com.cn needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nwm. According to our analytics all requests are already optimized.

Network Requests Diagram

nwm.com.cn

nwm.com.cn

2654 ms

global.css

global.css

450 ms

en.jpg

en.jpg

1109 ms

logo.png

logo.png

876 ms

base.css

base.css

437 ms

banner.js

banner.js

1074 ms

top.jpg

top.jpg

222 ms

2015072910380286902.jpg

2015072910380286902.jpg

1309 ms

2015072910315474563.jpg

2015072910315474563.jpg

1104 ms

index_about.jpg

index_about.jpg

445 ms

index_contactp.jpg

index_contactp.jpg

859 ms

index_contact.jpg

index_contact.jpg

678 ms

more.jpg

more.jpg

860 ms

2021080415333743429.jpg

2021080415333743429.jpg

1311 ms

2017121412483521521.jpg

2017121412483521521.jpg

1105 ms

2017121412302731863.jpg

2017121412302731863.jpg

1081 ms

2016092315150638338.jpg

2016092315150638338.jpg

1743 ms

analytics.js

analytics.js

26 ms

collect

collect

14 ms

collect

collect

32 ms

js

js

66 ms

ga-audiences

ga-audiences

27 ms

Accessibility Review

nwm.com.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

nwm.com.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

nwm.com.cn SEO score

58

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

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nwm.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Nwm.com.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

nwm.com.cn

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