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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

seismopackaging.en.alibaba.com

Dongguan Seismo Trading Co., Limited - Jewelry Box , Glasses packaging

Page Load Speed

3.1 sec in total

First Response

264 ms

Resources Loaded

2.1 sec

Page Rendered

713 ms

seismopackaging.en.alibaba.com screenshot

About Website

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

Dongguan Seismo Trading Co., Limited, Experts in Manufacturing and Exporting Jewelry Box , Glasses packaging and 0 more Products.

Visit seismopackaging.en.alibaba.com

Key Findings

We analyzed Seismopackaging.en.alibaba.com page load time and found that the first response time was 264 ms and then it took 2.8 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

seismopackaging.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

seismopackaging.en.alibaba.com

264 ms

seismopackaging.en.alibaba.com

736 ms

89 ms

32 ms

51 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Seismopackaging.en.alibaba.com, 32% (31 requests) were made to S.alicdn.com and 23% (22 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (61%)

Content Size

7.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seismopackaging.en.alibaba.com main page is 7.0 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 465.3 kB

  • Original 555.0 kB
  • After minification 551.0 kB
  • After compression 89.6 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 465.3 kB or 84% of the original size.

Image Optimization

-23%

Potential reduce by 141.7 kB

  • Original 609.1 kB
  • After minification 467.4 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, Seismo Packaging En Alibaba needs image optimization as it can save up to 141.7 kB or 23% 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 288.1 kB

  • Original 401.7 kB
  • After minification 350.8 kB
  • After compression 113.6 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. Seismopackaging.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 288.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (58%)

Requests Now

86

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seismo Packaging 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

seismopackaging.en.alibaba.com

seismopackaging.en.alibaba.com

264 ms

seismopackaging.en.alibaba.com

seismopackaging.en.alibaba.com

736 ms

89 ms

32 ms

51 ms

header.css

header.css

74 ms

header.js

header.js

77 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

75 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

81 ms

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

79 ms

196 ms

80 ms

index.js

index.js

80 ms

80 ms

awsc.js

awsc.js

165 ms

12 ms

eg.js

eg.js

139 ms

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398 ms

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Hf2087b69058243bfa2a71b73310cf240p.png

687 ms

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555 ms

67 ms

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808 ms

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736 ms

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399 ms

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H69df7fd2fe3e4e6abf771789441d475ew.png

551 ms

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H4da198003af9486d95577fe45a2ded49K.png

551 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

64 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

66 ms

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

399 ms

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

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

558 ms

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

551 ms

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O1CN01gzsu2V2GuOujtOyfA_!!456989075.png

550 ms

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O1CN01xLJWWZ2GuOubiM4km_!!456989075.png

575 ms

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O1CN012dp6Rv2GuOunMmppW_!!456989075.png

575 ms

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O1CN01HzT4Jw2GuOuo0a1jL_!!456989075.png

560 ms

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O1CN01TRtQdj2GuOuhOSdc2_!!456989075.png

569 ms

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O1CN01naI6fl2GuOuhOTmG4_!!456989075.png

571 ms

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O1CN01Cn4S6x2GuOujWazMs_!!456989075.png

572 ms

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O1CN01YdOa2a2GuOujs2idQ_!!456989075.png

576 ms

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O1CN01uK1BD72GuOubiKnlh_!!456989075.png

650 ms

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O1CN01UVDofB2GuOuo0ahKF_!!456989075.png

654 ms

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O1CN0118NVrC2GuOumYl1MW_!!456989075.png

649 ms

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O1CN01hcC1Ke2GuOugOg0y5_!!456989075.png

651 ms

O1CN01pmhTwS2GuOup8sjZc_!!456989075.png

O1CN01pmhTwS2GuOup8sjZc_!!456989075.png

649 ms

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O1CN01TU26qx2GuOumDVlyS_!!456989075.png

653 ms

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O1CN010dl2m32GuOup8q7RY_!!456989075.png

654 ms

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O1CN01CKnZrT2GuOunMnAbT_!!456989075.png

653 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

654 ms

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655 ms

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H6fa359352aa14fee9af4da302d1abf83c.jpg

946 ms

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965 ms

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Hb04268192551432cb8dea6526e38c8c8P.jpg

967 ms

roboto-regular.woff

roboto-regular.woff

61 ms

roboto-medium.woff

roboto-medium.woff

157 ms

roboto-light.woff

roboto-light.woff

157 ms

roboto-thin.woff

roboto-thin.woff

158 ms

roboto-bold.woff

roboto-bold.woff

174 ms

personTipsInfo.do

personTipsInfo.do

322 ms

sc.migrate.event

sc.migrate.event

18 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

131 ms

et_n.js

et_n.js

128 ms

um.js

um.js

205 ms

sc.globalxman.appscene

sc.globalxman.appscene

104 ms

index.js

index.js

100 ms

index.js

index.js

200 ms

icon-font.woff

icon-font.woff

100 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

229 ms

7.gif

7.gif

94 ms

footer.css

footer.css

125 ms

baxiaCommon.js

baxiaCommon.js

99 ms

rp

rp

1038 ms

wu.json

wu.json

384 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

239 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

75 ms

i.alicdn.com

i.alicdn.com

72 ms

index.js

index.js

20 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

187 ms

index.js

index.js

193 ms

index.js

index.js

230 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

216 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

98 ms

personRoleInfo.do

personRoleInfo.do

90 ms

notification.do

notification.do

174 ms

index.css

index.css

79 ms

index.web.css

index.web.css

68 ms

index.web.js

index.web.js

5 ms

availableSurveyQuery.json

availableSurveyQuery.json

303 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

3 ms

um.json

um.json

51 ms

getUmid.do

getUmid.do

7 ms

Accessibility Review

seismopackaging.en.alibaba.com accessibility score

67

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

seismopackaging.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

seismopackaging.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 Seismopackaging.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 Seismopackaging.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

seismopackaging.en.alibaba.com

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