Tools & Wizards About Us
nxtl.en.alibaba.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

nxtl.en.alibaba.com

Pingxiang Nanxiang Chemical Packing Co., Ltd. - Ceramic Ball, Plastic Packing

Page Load Speed

3.5 sec in total

First Response

222 ms

Resources Loaded

2.7 sec

Page Rendered

538 ms

nxtl.en.alibaba.com screenshot

About Website

Click here to check amazing Nxtl En Alibaba content for China. Otherwise, check out these important facts you probably never knew about nxtl.en.alibaba.com

Pingxiang Nanxiang Chemical Packing Co., Ltd., Experts in Manufacturing and Exporting Ceramic Ball, Plastic Packing and 0 more Products.

Visit nxtl.en.alibaba.com

Key Findings

We analyzed Nxtl.en.alibaba.com page load time and found that the first response time was 222 ms and then it took 3.2 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

nxtl.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value5,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

nxtl.en.alibaba.com

222 ms

nxtl.en.alibaba.com

749 ms

47 ms

43 ms

header.css

85 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Nxtl.en.alibaba.com, 42% (48 requests) were made to S.alicdn.com and 15% (17 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.6 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nxtl.en.alibaba.com main page is 6.6 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 590.3 kB

  • Original 705.1 kB
  • After minification 701.2 kB
  • After compression 114.8 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 590.3 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 577.9 kB
  • After minification 440.8 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, Nxtl En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.0 MB
  • After minification 5.0 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 3.0 MB or 59% of the original size.

CSS Optimization

-64%

Potential reduce by 202.5 kB

  • Original 316.1 kB
  • After minification 265.2 kB
  • After compression 113.5 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. Nxtl.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.5 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (50%)

Requests Now

103

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nxtl 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

nxtl.en.alibaba.com

nxtl.en.alibaba.com

222 ms

nxtl.en.alibaba.com

nxtl.en.alibaba.com

749 ms

47 ms

43 ms

header.css

header.css

85 ms

header.js

header.js

83 ms

196 ms

web-index.css

web-index.css

44 ms

web-index.css

web-index.css

44 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

123 ms

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88 ms

326 ms

78 ms

index.js

index.js

135 ms

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268 ms

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461 ms

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491 ms

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279 ms

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300 ms

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298 ms

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297 ms

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314 ms

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489 ms

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411 ms

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412 ms

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305 ms

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456 ms

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413 ms

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477 ms

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704 ms

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1203 ms

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752 ms

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414 ms

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334 ms

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457 ms

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514 ms

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481 ms

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502 ms

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1521 ms

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750 ms

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779 ms

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966 ms

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802 ms

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968 ms

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1945 ms

roboto-regular.woff

roboto-regular.woff

115 ms

roboto-medium.woff

roboto-medium.woff

115 ms

roboto-light.woff

roboto-light.woff

102 ms

roboto-thin.woff

roboto-thin.woff

137 ms

roboto-bold.woff

roboto-bold.woff

136 ms

personTipsInfo.do

personTipsInfo.do

236 ms

94 ms

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169 ms

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182 ms

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388 ms

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190 ms

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343 ms

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1016 ms

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347 ms

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517 ms

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344 ms

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469 ms

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411 ms

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592 ms

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443 ms

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711 ms

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602 ms

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552 ms

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600 ms

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736 ms

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733 ms

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228 ms

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230 ms

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227 ms

awsc.js

awsc.js

176 ms

140 ms

519 ms

icon-font.woff

icon-font.woff

466 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

81 ms

footer.css

footer.css

434 ms

eg.js

eg.js

36 ms

et_n.js

et_n.js

23 ms

um.js

um.js

97 ms

sc.globalxman.appscene

sc.globalxman.appscene

31 ms

index.js

index.js

46 ms

index.js

index.js

26 ms

7.gif

7.gif

23 ms

wu.json

wu.json

544 ms

baxiaCommon.js

baxiaCommon.js

33 ms

rp

rp

950 ms

light0.5x.png

light0.5x.png

56 ms

pages_version.html

pages_version.html

211 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

79 ms

i.alicdn.com

i.alicdn.com

64 ms

index.js

index.js

19 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

36 ms

index.js

index.js

145 ms

store-proxy.html

store-proxy.html

102 ms

countryCurrencyDataService

countryCurrencyDataService

111 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

86 ms

personRoleInfo.do

personRoleInfo.do

95 ms

notification.do

notification.do

130 ms

index.web.css

index.web.css

18 ms

index.web.js

index.web.js

47 ms

iconfont.woff

iconfont.woff

68 ms

iconfont.woff

iconfont.woff

68 ms

availableSurveyQuery.json

availableSurveyQuery.json

80 ms

um.json

um.json

53 ms

index.js

index.js

45 ms

index.css

index.css

20 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

nxtl.en.alibaba.com accessibility score

66

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

nxtl.en.alibaba.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nxtl.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 doesn't use legible font sizes

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 Nxtl.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 Nxtl.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

nxtl.en.alibaba.com

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