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zhelong2017.en.alibaba.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zhelong2017.en.alibaba.com

Hangzhou Zhelong Kitchen & Bath Technology Co., Ltd. - Bathroom Taps, Kitchen Taps

Page Load Speed

3.1 sec in total

First Response

135 ms

Resources Loaded

2.7 sec

Page Rendered

261 ms

zhelong2017.en.alibaba.com screenshot

About Website

Visit zhelong2017.en.alibaba.com now to see the best up-to-date Zhelong 2017 En Alibaba content for China and also check out these interesting facts you probably never knew about zhelong2017.en.alibaba.com

Hangzhou Zhelong Kitchen & Bath Technology Co., Ltd., Experts in Manufacturing and Exporting Bathroom Taps, Kitchen Taps and 0 more Products.

Visit zhelong2017.en.alibaba.com

Key Findings

We analyzed Zhelong2017.en.alibaba.com page load time and found that the first response time was 135 ms and then it took 3 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

zhelong2017.en.alibaba.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value6,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

zhelong2017.en.alibaba.com

135 ms

zhelong2017.en.alibaba.com

607 ms

312 ms

309 ms

header.css

356 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zhelong2017.en.alibaba.com, 27% (33 requests) were made to S.alicdn.com and 25% (30 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (64%)

Content Size

6.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhelong2017.en.alibaba.com main page is 6.4 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. 80% 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 354.2 kB

  • Original 440.8 kB
  • After minification 436.9 kB
  • After compression 86.5 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 354.2 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Zhelong 2017 En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 285.0 kB

  • Original 396.9 kB
  • After minification 346.0 kB
  • After compression 111.9 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. Zhelong2017.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (41%)

Requests Now

111

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhelong 2017 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

zhelong2017.en.alibaba.com

zhelong2017.en.alibaba.com

135 ms

zhelong2017.en.alibaba.com

zhelong2017.en.alibaba.com

607 ms

312 ms

309 ms

header.css

header.css

356 ms

header.js

header.js

357 ms

90 ms

web-index.css

web-index.css

355 ms

web-index.css

web-index.css

355 ms

web-index.css

web-index.css

357 ms

web-index.css

web-index.css

358 ms

web-index.css

web-index.css

362 ms

451 ms

356 ms

index.js

index.js

358 ms

357 ms

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379 ms

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452 ms

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290 ms

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286 ms

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288 ms

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666 ms

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591 ms

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919 ms

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894 ms

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1145 ms

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1267 ms

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1238 ms

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1656 ms

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992 ms

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978 ms

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1428 ms

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1628 ms

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1147 ms

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1560 ms

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1305 ms

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1603 ms

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1541 ms

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1541 ms

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1617 ms

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371 ms

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643 ms

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680 ms

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419 ms

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662 ms

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909 ms

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913 ms

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443 ms

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514 ms

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660 ms

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1262 ms

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1175 ms

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910 ms

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973 ms

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973 ms

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1126 ms

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1141 ms

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1346 ms

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1368 ms

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1129 ms

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1347 ms

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1300 ms

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1258 ms

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159 ms

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128 ms

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roboto-regular.woff

139 ms

roboto-medium.woff

roboto-medium.woff

121 ms

roboto-light.woff

roboto-light.woff

153 ms

roboto-thin.woff

roboto-thin.woff

212 ms

roboto-bold.woff

roboto-bold.woff

229 ms

personTipsInfo.do

personTipsInfo.do

276 ms

awsc.js

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318 ms

127 ms

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295 ms

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1741 ms

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1181 ms

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icon-font.woff

119 ms

font_515771_xjdbujl2iu.woff

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252 ms

138 ms

eg.js

eg.js

116 ms

sc.globalxman.appscene

sc.globalxman.appscene

20 ms

footer.css

footer.css

15 ms

7.gif

7.gif

28 ms

index.js

index.js

79 ms

index.js

index.js

27 ms

et_n.js

et_n.js

74 ms

um.js

um.js

145 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

104 ms

defer-common.js

defer-common.js

207 ms

i.alicdn.com

i.alicdn.com

411 ms

index.js

index.js

101 ms

baxiaCommon.js

baxiaCommon.js

78 ms

rp

rp

1100 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

271 ms

wu.json

wu.json

280 ms

index.js

index.js

479 ms

index.web.css

index.web.css

235 ms

index.web.js

index.web.js

303 ms

store-proxy.html

store-proxy.html

225 ms

countryCurrencyDataService

countryCurrencyDataService

383 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

185 ms

personRoleInfo.do

personRoleInfo.do

193 ms

notification.do

notification.do

218 ms

index.js

index.js

51 ms

um.json

um.json

173 ms

availableSurveyQuery.json

availableSurveyQuery.json

107 ms

index.css

index.css

35 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

57 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

zhelong2017.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

zhelong2017.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

Displays images with incorrect aspect ratio

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

zhelong2017.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 Zhelong2017.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 Zhelong2017.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

zhelong2017.en.alibaba.com

Open Graph data is detected on the main page of Zhelong 2017 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: