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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ntys.en.alibaba.com

Nantong Egens Biotechnology Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

12 ms

Resources Loaded

2.3 sec

Page Rendered

182 ms

ntys.en.alibaba.com screenshot

About Website

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

Nantong Egens Biotechnology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit ntys.en.alibaba.com

Key Findings

We analyzed Ntys.en.alibaba.com page load time and found that the first response time was 12 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ntys.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,950 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.761

5/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

ntys.en.alibaba.com

12 ms

ntys.en.alibaba.com

757 ms

67 ms

60 ms

header.css

66 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ntys.en.alibaba.com, 43% (30 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 (1.1 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (61%)

Content Size

6.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ntys.en.alibaba.com main page is 6.9 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. 65% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 443.7 kB

  • Original 541.1 kB
  • After minification 537.2 kB
  • After compression 97.4 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 443.7 kB or 82% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Ntys 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

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.4 kB

  • Original 396.0 kB
  • After minification 345.2 kB
  • After compression 112.7 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. Ntys.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (60%)

Requests Now

58

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntys 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ntys.en.alibaba.com

ntys.en.alibaba.com

12 ms

ntys.en.alibaba.com

ntys.en.alibaba.com

757 ms

67 ms

60 ms

header.css

header.css

66 ms

header.js

header.js

169 ms

242 ms

web-index.css

web-index.css

64 ms

web-index.css

web-index.css

64 ms

web-index.css

web-index.css

149 ms

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

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

172 ms

240 ms

165 ms

index.js

index.js

229 ms

164 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

673 ms

H6b891b3800af4324beddcee049ec92410.png

H6b891b3800af4324beddcee049ec92410.png

671 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

730 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

767 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

874 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

90 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

94 ms

H738ffea51b5942e4a1c966df1d4292fbF.jpg_q80.jpg

H738ffea51b5942e4a1c966df1d4292fbF.jpg_q80.jpg

728 ms

roboto-regular.woff

roboto-regular.woff

93 ms

roboto-medium.woff

roboto-medium.woff

92 ms

roboto-light.woff

roboto-light.woff

100 ms

roboto-thin.woff

roboto-thin.woff

98 ms

roboto-bold.woff

roboto-bold.woff

98 ms

82 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1068 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

1059 ms

personTipsInfo.do

personTipsInfo.do

146 ms

awsc.js

awsc.js

122 ms

111 ms

icon-font.woff

icon-font.woff

10 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

412 ms

footer.css

footer.css

12 ms

light0.5x.png

light0.5x.png

40 ms

pages_version.html

pages_version.html

50 ms

defer-common.js

defer-common.js

191 ms

i.alicdn.com

i.alicdn.com

191 ms

index.js

index.js

11 ms

et_n.js

et_n.js

46 ms

um.js

um.js

325 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

326 ms

eg.js

eg.js

308 ms

index.web.css

index.web.css

136 ms

index.web.js

index.web.js

76 ms

availableSurveyQuery.json

availableSurveyQuery.json

232 ms

index.js

index.js

260 ms

store-proxy.html

store-proxy.html

300 ms

countryCurrencyDataService

countryCurrencyDataService

237 ms

personRoleInfo.do

personRoleInfo.do

131 ms

notification.do

notification.do

182 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

66 ms

wu.json

wu.json

59 ms

sc.globalxman.appscene

sc.globalxman.appscene

36 ms

index.js

index.js

58 ms

index.js

index.js

44 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

7.gif

7.gif

26 ms

index.js

index.js

38 ms

baxiaCommon.js

baxiaCommon.js

33 ms

rp

rp

984 ms

index.css

index.css

14 ms

iconfont.woff

iconfont.woff

6 ms

iconfont.woff

iconfont.woff

14 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

23 ms

Accessibility Review

ntys.en.alibaba.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

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

High

Links do not have a discernible name

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.

Best Practices

ntys.en.alibaba.com best practices score

67

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ntys.en.alibaba.com SEO score

79

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 uses 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 Ntys.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 Ntys.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

ntys.en.alibaba.com

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