Tools & Wizards About Us
metalli-china.en.alibaba.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

metalli-china.en.alibaba.com

Nanjing Metalli Industrial Co., Limited - Aluminum extrusion, Metal stamping

Page Load Speed

3.5 sec in total

First Response

11 ms

Resources Loaded

3.1 sec

Page Rendered

455 ms

metalli-china.en.alibaba.com screenshot

About Website

Visit metalli-china.en.alibaba.com now to see the best up-to-date Metalli China En Alibaba content for China and also check out these interesting facts you probably never knew about metalli-china.en.alibaba.com

Nanjing Metalli Industrial Co., Limited, Experts in Manufacturing and Exporting Aluminum extrusion, Metal stamping and 0 more Products.

Visit metalli-china.en.alibaba.com

Key Findings

We analyzed Metalli-china.en.alibaba.com page load time and found that the first response time was 11 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

metalli-china.en.alibaba.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.1 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value3,970 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value24.1 s

0/100

10%

Network Requests Diagram

metalli-china.en.alibaba.com

11 ms

metalli-china.en.alibaba.com

656 ms

66 ms

58 ms

header.css

103 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Metalli-china.en.alibaba.com, 47% (34 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (62%)

Content Size

6.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metalli-china.en.alibaba.com main page is 6.1 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. Only a small number of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 328.9 kB

  • Original 409.8 kB
  • After minification 405.9 kB
  • After compression 80.9 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 328.9 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, Metalli China En Alibaba needs image optimization as it can save up to 8.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.1 MB

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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 396.1 kB
  • After minification 345.3 kB
  • After compression 112.4 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. Metalli-china.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (60%)

Requests Now

62

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metalli China En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

metalli-china.en.alibaba.com

metalli-china.en.alibaba.com

11 ms

metalli-china.en.alibaba.com

metalli-china.en.alibaba.com

656 ms

66 ms

58 ms

header.css

header.css

103 ms

header.js

header.js

116 ms

174 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

160 ms

web-index.css

web-index.css

115 ms

web-index.css

web-index.css

115 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

119 ms

169 ms

114 ms

index.js

index.js

115 ms

117 ms

H92387e32a2804fc3bc3c6b140542cee9b.jpg

H92387e32a2804fc3bc3c6b140542cee9b.jpg

250 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

464 ms

Hb3711126f04b4fa3baa558809df502b2D.jpg

Hb3711126f04b4fa3baa558809df502b2D.jpg

211 ms

Hd7b1116e0efc44ac8cc4046fa317f5c7o.jpg_q80.jpg

Hd7b1116e0efc44ac8cc4046fa317f5c7o.jpg_q80.jpg

229 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

602 ms

H368e963059064256bd2a5183c57ef3adS.jpg

H368e963059064256bd2a5183c57ef3adS.jpg

2608 ms

H49fcda98ab154600aa0f262bfb50aa0d5.jpg

H49fcda98ab154600aa0f262bfb50aa0d5.jpg

446 ms

H4e13c92df1694f3f88e6af2e21cee148f.jpg

H4e13c92df1694f3f88e6af2e21cee148f.jpg

1118 ms

H98cb64c3fb4441f99ea9328a6c130472M.jpg

H98cb64c3fb4441f99ea9328a6c130472M.jpg

1001 ms

roboto-regular.woff

roboto-regular.woff

61 ms

roboto-medium.woff

roboto-medium.woff

180 ms

roboto-light.woff

roboto-light.woff

63 ms

roboto-thin.woff

roboto-thin.woff

63 ms

roboto-bold.woff

roboto-bold.woff

62 ms

personTipsInfo.do

personTipsInfo.do

173 ms

57 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

55 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

54 ms

H64ec2d7825394ccba6db6d98fbfe478cZ.jpg

H64ec2d7825394ccba6db6d98fbfe478cZ.jpg

140 ms

awsc.js

awsc.js

161 ms

111 ms

icon-font.woff

icon-font.woff

34 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

248 ms

eg.js

eg.js

25 ms

footer.css

footer.css

14 ms

et_n.js

et_n.js

111 ms

um.js

um.js

206 ms

light0.5x.png

light0.5x.png

170 ms

sc.globalxman.appscene

sc.globalxman.appscene

157 ms

index.js

index.js

168 ms

index.js

index.js

151 ms

pages_version.html

pages_version.html

216 ms

defer-common.js

defer-common.js

406 ms

i.alicdn.com

i.alicdn.com

223 ms

index.js

index.js

103 ms

7.gif

7.gif

111 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

110 ms

index.js

index.js

138 ms

baxiaCommon.js

baxiaCommon.js

99 ms

rp

rp

1097 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

89 ms

wu.json

wu.json

77 ms

index.web.css

index.web.css

23 ms

index.web.js

index.web.js

45 ms

index.js

index.js

126 ms

index.css

index.css

94 ms

availableSurveyQuery.json

availableSurveyQuery.json

196 ms

um.json

um.json

162 ms

store-proxy.html

store-proxy.html

140 ms

countryCurrencyDataService

countryCurrencyDataService

155 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

98 ms

personRoleInfo.do

personRoleInfo.do

110 ms

notification.do

notification.do

129 ms

getUmid.do

getUmid.do

24 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

10 ms

Accessibility Review

metalli-china.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

metalli-china.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

metalli-china.en.alibaba.com SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metalli-china.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Metalli-china.en.alibaba.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

metalli-china.en.alibaba.com

Open Graph data is detected on the main page of Metalli China En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: