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

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hzkairu.en.alibaba.com

Hangzhou Kairu Packaging Co.,ltd. - Tin Box, Metal Box

Page Load Speed

3.1 sec in total

First Response

13 ms

Resources Loaded

2.6 sec

Page Rendered

532 ms

hzkairu.en.alibaba.com screenshot

About Website

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

Hangzhou Kairu Packaging Co.,ltd., Experts in Manufacturing and Exporting Tin Box, Metal Box and 0 more Products.

Visit hzkairu.en.alibaba.com

Key Findings

We analyzed Hzkairu.en.alibaba.com page load time and found that the first response time was 13 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hzkairu.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value7,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.482

17/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

hzkairu.en.alibaba.com

13 ms

hzkairu.en.alibaba.com

848 ms

110 ms

106 ms

header.css

162 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hzkairu.en.alibaba.com, 53% (42 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (64%)

Content Size

6.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hzkairu.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 771.8 kB

  • Original 903.8 kB
  • After minification 899.9 kB
  • After compression 132.0 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 771.8 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 58.3 kB
  • After minification 49.4 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. Obviously, Hz Kairu En Alibaba needs image optimization as it can save up to 8.9 kB or 15% 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 395.5 kB
  • After minification 344.6 kB
  • After compression 111.8 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. Hzkairu.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 38 (55%)

Requests Now

69

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hz Kairu 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hzkairu.en.alibaba.com

hzkairu.en.alibaba.com

13 ms

hzkairu.en.alibaba.com

hzkairu.en.alibaba.com

848 ms

110 ms

106 ms

header.css

header.css

162 ms

header.js

header.js

162 ms

308 ms

web-index.css

web-index.css

154 ms

web-index.css

web-index.css

161 ms

web-index.css

web-index.css

159 ms

web-index.css

web-index.css

228 ms

web-index.css

web-index.css

222 ms

376 ms

200 ms

index.js

index.js

199 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

162 ms

H0c33fb0bb6244199a50dd86770b61567N.jpg

H0c33fb0bb6244199a50dd86770b61567N.jpg

518 ms

Hf21d8d62f4174c308a4cfd32035726b2x.jpg

Hf21d8d62f4174c308a4cfd32035726b2x.jpg

161 ms

H77d0825e2fa4463a8a1d286a723dded0F.jpg_q80.jpg

H77d0825e2fa4463a8a1d286a723dded0F.jpg_q80.jpg

300 ms

H4ded67277052414ab975bd62a5c9c33cu.jpg

H4ded67277052414ab975bd62a5c9c33cu.jpg

186 ms

H67e7b3c9a05045da88650b69881260eaS.jpg_300x300.jpg

H67e7b3c9a05045da88650b69881260eaS.jpg_300x300.jpg

288 ms

Hddd62d6460e14ff4a709cd1aaa2c4b57b.png_300x300.png

Hddd62d6460e14ff4a709cd1aaa2c4b57b.png_300x300.png

184 ms

H14f849caa80241cc8f6f2c7f6dcfbdece.png_300x300.png

H14f849caa80241cc8f6f2c7f6dcfbdece.png_300x300.png

272 ms

H1a673d8260164b32b80c5ce5e776ec2dl.png_300x300.png

H1a673d8260164b32b80c5ce5e776ec2dl.png_300x300.png

287 ms

H6196a6281edb410d9bc18287a06e9746T.png_300x300.png

H6196a6281edb410d9bc18287a06e9746T.png_300x300.png

287 ms

H62ad257dde7a454aafa4e7f0fb9ac279b.png_300x300.png

H62ad257dde7a454aafa4e7f0fb9ac279b.png_300x300.png

385 ms

H67e203e1e13b4cfea7a8ad75a8935d79E.png_300x300.png

H67e203e1e13b4cfea7a8ad75a8935d79E.png_300x300.png

381 ms

Hf329070a45cb47559a91a0b5cd8e8a618.jpg_300x300.jpg

Hf329070a45cb47559a91a0b5cd8e8a618.jpg_300x300.jpg

401 ms

H84844c82097f4e05a9c57ed7593b82dc3.jpg

H84844c82097f4e05a9c57ed7593b82dc3.jpg

511 ms

personTipsInfo.do

personTipsInfo.do

116 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

184 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

184 ms

Ha59ae11e1cf74d4a923c2f94634eec0ar.jpg

Ha59ae11e1cf74d4a923c2f94634eec0ar.jpg

346 ms

29 ms

roboto-regular.woff

roboto-regular.woff

217 ms

roboto-medium.woff

roboto-medium.woff

217 ms

roboto-light.woff

roboto-light.woff

218 ms

roboto-thin.woff

roboto-thin.woff

218 ms

roboto-bold.woff

roboto-bold.woff

219 ms

icon-font.woff

icon-font.woff

218 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

139 ms

awsc.js

awsc.js

116 ms

70 ms

eg.js

eg.js

30 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

13 ms

101 ms

footer.css

footer.css

101 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

13 ms

et_n.js

et_n.js

21 ms

um.js

um.js

96 ms

sc.globalxman.appscene

sc.globalxman.appscene

44 ms

index.js

index.js

95 ms

index.js

index.js

92 ms

light0.5x.png

light0.5x.png

60 ms

7.gif

7.gif

59 ms

wu.json

wu.json

437 ms

pages_version.html

pages_version.html

191 ms

defer-common.js

defer-common.js

42 ms

i.alicdn.com

i.alicdn.com

187 ms

index.js

index.js

184 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

18 ms

baxiaCommon.js

baxiaCommon.js

11 ms

rp

rp

1214 ms

store-proxy.html

store-proxy.html

122 ms

countryCurrencyDataService

countryCurrencyDataService

151 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

96 ms

personRoleInfo.do

personRoleInfo.do

132 ms

notification.do

notification.do

157 ms

index.js

index.js

255 ms

aksb.min.js

aksb.min.js

93 ms

index.js

index.js

157 ms

index.web.css

index.web.css

58 ms

index.web.js

index.web.js

67 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

157 ms

iconfont.woff

iconfont.woff

117 ms

iconfont.woff

iconfont.woff

115 ms

availableSurveyQuery.json

availableSurveyQuery.json

72 ms

index.css

index.css

10 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

hzkairu.en.alibaba.com accessibility score

47

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.

Best Practices

hzkairu.en.alibaba.com best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

hzkairu.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Hzkairu.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 Hzkairu.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

hzkairu.en.alibaba.com

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