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

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

vertak.en.alibaba.com

Ningbo Vertak Mechanical & Electronic Co., Ltd. - Garden Hand Tools, Garden Pots and Planters

Page Load Speed

5.4 sec in total

First Response

81 ms

Resources Loaded

4.3 sec

Page Rendered

968 ms

vertak.en.alibaba.com screenshot

About Website

Welcome to vertak.en.alibaba.com homepage info - get ready to check Vertak En Alibaba best content for China right away, or after learning these important things about vertak.en.alibaba.com

Ningbo Vertak Mechanical & Electronic Co., Ltd., Experts in Manufacturing and Exporting Garden Hand Tools, Garden Pots and Planters and 0 more Products.

Visit vertak.en.alibaba.com

Key Findings

We analyzed Vertak.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 5.3 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

vertak.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value5,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

vertak.en.alibaba.com

81 ms

vertak.en.alibaba.com

1143 ms

52 ms

49 ms

header.css

89 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Vertak.en.alibaba.com, 35% (38 requests) were made to S.alicdn.com and 17% (18 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (41%)

Content Size

9.2 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vertak.en.alibaba.com main page is 9.2 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. Only a small number of websites need less resources to load. Javascripts take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 523.4 kB

  • Original 638.4 kB
  • After minification 634.5 kB
  • After compression 115.0 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 523.4 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 153.7 kB

  • Original 2.0 MB
  • After minification 1.8 MB

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. Vertak En Alibaba images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 2.8 MB

  • Original 6.2 MB
  • After minification 6.2 MB
  • After compression 3.3 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 2.8 MB or 46% of the original size.

CSS Optimization

-59%

Potential reduce by 213.4 kB

  • Original 362.0 kB
  • After minification 311.1 kB
  • After compression 148.6 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. Vertak.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 213.4 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (54%)

Requests Now

96

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vertak 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 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vertak.en.alibaba.com

vertak.en.alibaba.com

81 ms

vertak.en.alibaba.com

vertak.en.alibaba.com

1143 ms

52 ms

49 ms

header.css

header.css

89 ms

header.js

header.js

96 ms

97 ms

web-index.css

web-index.css

49 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

97 ms

web-index.css

web-index.css

97 ms

web-index.css

web-index.css

99 ms

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

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

98 ms

98 ms

74 ms

index.js

index.js

73 ms

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

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

437 ms

Hd92c3b1694174c3ea6a9ac49148252a1m.png

Hd92c3b1694174c3ea6a9ac49148252a1m.png

205 ms

VERTAK-Drop-Forged-Aluminium-Handle-Garden-Branch.jpg_350x350.jpg

VERTAK-Drop-Forged-Aluminium-Handle-Garden-Branch.jpg_350x350.jpg

505 ms

HTB1dohwd8WD3KVjSZFsq6AqkpXak.jpg

HTB1dohwd8WD3KVjSZFsq6AqkpXak.jpg

236 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

99 ms

VERTAK-Metal-Frame-Garden-Big-Green-House.jpg_350x350.jpg

VERTAK-Metal-Frame-Garden-Big-Green-House.jpg_350x350.jpg

505 ms

VERTAK-Plastic-Strawberry-Stackable-Planter-Pot-Vertical.jpg_350x350.jpg

VERTAK-Plastic-Strawberry-Stackable-Planter-Pot-Vertical.jpg_350x350.jpg

506 ms

Vertak-garden-irrigation-sprinkler-gun-water-sprayer.jpg_350x350.jpg

Vertak-garden-irrigation-sprinkler-gun-water-sprayer.jpg_350x350.jpg

507 ms

VERTAK-garden-manual-push-grass-leaf-sweeper.jpg_350x350.jpg

VERTAK-garden-manual-push-grass-leaf-sweeper.jpg_350x350.jpg

536 ms

VERTAK-Aluminium-handle-and-lock-wholesale-general.jpg_350x350.jpg

VERTAK-Aluminium-handle-and-lock-wholesale-general.jpg_350x350.jpg

505 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

95 ms

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TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

115 ms

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TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

96 ms

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

116 ms

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

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

505 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

535 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

539 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

540 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

539 ms

roboto-regular.woff

roboto-regular.woff

97 ms

roboto-medium.woff

roboto-medium.woff

96 ms

roboto-light.woff

roboto-light.woff

97 ms

roboto-thin.woff

roboto-thin.woff

97 ms

roboto-bold.woff

roboto-bold.woff

113 ms

17fa755fbf81461e92de0db408cf86ea

17fa755fbf81461e92de0db408cf86ea

1522 ms

101 ms

HTB1.F4Bd8Gw3KVjSZFDq6xWEpXaC.jpg

HTB1.F4Bd8Gw3KVjSZFDq6xWEpXaC.jpg

298 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

95 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

94 ms

HTB1DcpjKr1YBuNjSszeq6yblFXaA.jpg

HTB1DcpjKr1YBuNjSszeq6yblFXaA.jpg

197 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

98 ms

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

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

513 ms

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

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

511 ms

O1CN011Mw7lBsm54QRpl4_!!3377521498.jpg

O1CN011Mw7lBsm54QRpl4_!!3377521498.jpg

508 ms

O1CN011Mw7lCcsPAZlWSS_!!3377521498.png

O1CN011Mw7lCcsPAZlWSS_!!3377521498.png

2710 ms

O1CN011Mw7l9qdHtFyx7z_!!3377521498.png

O1CN011Mw7l9qdHtFyx7z_!!3377521498.png

2235 ms

O1CN011Mw7lAxT6JVaHNn_!!3377521498.png

O1CN011Mw7lAxT6JVaHNn_!!3377521498.png

2391 ms

O1CN011Mw7l9W75JucmMg_!!3377521498.png

O1CN011Mw7l9W75JucmMg_!!3377521498.png

3709 ms

O1CN011Mw7lBBZrwfdnA3_!!3377521498.png

O1CN011Mw7lBBZrwfdnA3_!!3377521498.png

2415 ms

O1CN011Mw7lCLMA8nFQQq_!!3377521498.png

O1CN011Mw7lCLMA8nFQQq_!!3377521498.png

979 ms

O1CN011Mw7lBGjh7kY2Uj_!!3377521498.png

O1CN011Mw7lBGjh7kY2Uj_!!3377521498.png

1354 ms

O1CN011Mw7lCLLtX0vhrG_!!3377521498.png

O1CN011Mw7lCLLtX0vhrG_!!3377521498.png

1687 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

1692 ms

undefined

undefined

166 ms

vertak.en.alibaba.com

vertak.en.alibaba.com

1237 ms

H00c9cc14438a402492ae8a814b29a09b8.jpg

H00c9cc14438a402492ae8a814b29a09b8.jpg

195 ms

personTipsInfo.do

personTipsInfo.do

288 ms

awsc.js

awsc.js

154 ms

116 ms

eg.js

eg.js

210 ms

icon-font.woff

icon-font.woff

13 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

282 ms

footer.css

footer.css

68 ms

et_n.js

et_n.js

112 ms

um.js

um.js

181 ms

light0.5x.png

light0.5x.png

101 ms

index.js

index.js

114 ms

wu.json

wu.json

361 ms

sc.globalxman.appscene

sc.globalxman.appscene

53 ms

index.js

index.js

46 ms

index.js

index.js

46 ms

7.gif

7.gif

47 ms

index.css

index.css

13 ms

baxiaCommon.js

baxiaCommon.js

13 ms

rp

rp

1034 ms

18 ms

pages_version.html

pages_version.html

243 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

10 ms

defer-common.js

defer-common.js

423 ms

i.alicdn.com

i.alicdn.com

616 ms

index.js

index.js

6 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

354 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

66 ms

um.json

um.json

118 ms

availableSurveyQuery.json

availableSurveyQuery.json

335 ms

getUmid.do

getUmid.do

176 ms

store-proxy.html

store-proxy.html

227 ms

countryCurrencyDataService

countryCurrencyDataService

241 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

145 ms

personRoleInfo.do

personRoleInfo.do

190 ms

notification.do

notification.do

212 ms

index.js

index.js

72 ms

iconfont.woff

iconfont.woff

25 ms

iconfont.woff

iconfont.woff

3 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

19 ms

normalize.css

normalize.css

487 ms

index.css

index.css

340 ms

mtoplib.min.js

mtoplib.min.js

3 ms

uploaded.js

uploaded.js

3 ms

index.js

index.js

755 ms

footer-sync.js

footer-sync.js

4 ms

Accessibility Review

vertak.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

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.

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

vertak.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

vertak.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 Vertak.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 Vertak.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

vertak.en.alibaba.com

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