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

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cnpulk.en.alibaba.com

Zhejiang Pulanka Rock Tools Co., Ltd. - Drill Bit, Thread Button Bit

Page Load Speed

5.5 sec in total

First Response

86 ms

Resources Loaded

4.9 sec

Page Rendered

496 ms

cnpulk.en.alibaba.com screenshot

About Website

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

Zhejiang Pulanka Rock Tools Co., Ltd., Experts in Manufacturing and Exporting Drill Bit, Thread Button Bit and 0 more Products.

Visit cnpulk.en.alibaba.com

Key Findings

We analyzed Cnpulk.en.alibaba.com page load time and found that the first response time was 86 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cnpulk.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.349

32/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

cnpulk.en.alibaba.com

86 ms

cnpulk.en.alibaba.com

579 ms

63 ms

53 ms

header.css

98 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cnpulk.en.alibaba.com, 55% (55 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (58%)

Content Size

3.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnpulk.en.alibaba.com main page is 3.2 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 337.6 kB

  • Original 425.7 kB
  • After minification 421.8 kB
  • After compression 88.1 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 337.6 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 8.9 kB

  • Original 124.5 kB
  • After minification 115.6 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. Cnpulk En Alibaba images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 1.2 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.1 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 1.2 MB or 53% of the original size.

CSS Optimization

-88%

Potential reduce by 284.6 kB

  • Original 321.9 kB
  • After minification 271.1 kB
  • After compression 37.3 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. Cnpulk.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (64%)

Requests Now

89

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnpulk 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnpulk.en.alibaba.com

cnpulk.en.alibaba.com

86 ms

cnpulk.en.alibaba.com

cnpulk.en.alibaba.com

579 ms

63 ms

53 ms

header.css

header.css

98 ms

header.js

header.js

105 ms

105 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

59 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

106 ms

web-index.css

web-index.css

157 ms

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

223 ms

194 ms

101 ms

index.js

index.js

101 ms

101 ms

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160 ms

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401 ms

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488 ms

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488 ms

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480 ms

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430 ms

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560 ms

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H6e2a650950f6456fafef107ed2eda9fbq.jpg_480x480.jpg

828 ms

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H9e0c436eb2344ec19de53a22875a4ec7h.jpg_480x480.jpg

839 ms

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843 ms

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1223 ms

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841 ms

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1099 ms

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H51b0261f56f34b2d99106c0f2029dd63V.jpg_480x480.jpg

1271 ms

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H629a2121eb6245f59d8f21a911dbfb679.jpg_480x480.jpg

1356 ms

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He669dc8186374dd7a2af83f9c56ed0cb4.jpg_480x480.jpg

1694 ms

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He436fd4303924a26964329341bf3c62eE.jpg_480x480.jpg

996 ms

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H685a3353007d4e1a8f3037c3c4531ec6V.jpg_480x480.jpg

1684 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

238 ms

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319 ms

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399 ms

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628 ms

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561 ms

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507 ms

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600 ms

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554 ms

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H2809ef6f051b4d2e8617653f116f4249H.jpg

696 ms

roboto-regular.woff

roboto-regular.woff

1166 ms

roboto-medium.woff

roboto-medium.woff

1194 ms

roboto-light.woff

roboto-light.woff

1207 ms

roboto-thin.woff

roboto-thin.woff

1220 ms

roboto-bold.woff

roboto-bold.woff

1234 ms

awsc.js

awsc.js

133 ms

88 ms

personTipsInfo.do

personTipsInfo.do

91 ms

238 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

1139 ms

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1154 ms

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1663 ms

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2489 ms

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1765 ms

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1847 ms

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1635 ms

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2047 ms

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2197 ms

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4317 ms

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3593 ms

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2563 ms

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2569 ms

eg.js

eg.js

22 ms

et_n.js

et_n.js

85 ms

um.js

um.js

136 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

62 ms

index.js

index.js

86 ms

index.js

index.js

131 ms

icon-font.woff

icon-font.woff

2054 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

166 ms

7.gif

7.gif

57 ms

sc.globalxman.appscene

sc.globalxman.appscene

48 ms

wu.json

wu.json

55 ms

baxiaCommon.js

baxiaCommon.js

164 ms

rp

rp

990 ms

footer.css

footer.css

1873 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

29 ms

light0.5x.png

light0.5x.png

28 ms

pages_version.html

pages_version.html

56 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

51 ms

i.alicdn.com

i.alicdn.com

24 ms

index.js

index.js

26 ms

index.js

index.js

26 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

125 ms

store-proxy.html

store-proxy.html

142 ms

countryCurrencyDataService

countryCurrencyDataService

137 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

77 ms

personRoleInfo.do

personRoleInfo.do

114 ms

notification.do

notification.do

179 ms

index.web.css

index.web.css

52 ms

index.web.js

index.web.js

59 ms

availableSurveyQuery.json

availableSurveyQuery.json

52 ms

iconfont.woff

iconfont.woff

17 ms

iconfont.woff

iconfont.woff

15 ms

Accessibility Review

cnpulk.en.alibaba.com accessibility score

43

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

cnpulk.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

cnpulk.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 Cnpulk.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 Cnpulk.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

cnpulk.en.alibaba.com

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