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

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

dolphinstar.en.alibaba.com

Guangzhou Dolphin Star Party Decoration Co., Ltd. - Paper Banner, Balloon

Page Load Speed

3.3 sec in total

First Response

163 ms

Resources Loaded

2.8 sec

Page Rendered

342 ms

dolphinstar.en.alibaba.com screenshot

About Website

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

Guangzhou Dolphin Star Party Decoration Co., Ltd., Experts in Manufacturing and Exporting Paper Banner, Balloon and 0 more Products.

Visit dolphinstar.en.alibaba.com

Key Findings

We analyzed Dolphinstar.en.alibaba.com page load time and found that the first response time was 163 ms and then it took 3.2 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

dolphinstar.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value4,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.952

3/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

dolphinstar.en.alibaba.com

163 ms

dolphinstar.en.alibaba.com

768 ms

89 ms

85 ms

header.css

134 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dolphinstar.en.alibaba.com, 65% (72 requests) were made to S.alicdn.com and 6% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (61%)

Content Size

4.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dolphinstar.en.alibaba.com main page is 4.2 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. 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 715.5 kB

  • Original 841.8 kB
  • After minification 837.9 kB
  • After compression 126.3 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 715.5 kB or 85% of the original size.

Image Optimization

-46%

Potential reduce by 177.7 kB

  • Original 387.4 kB
  • After minification 209.7 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, Dolphin Star En Alibaba needs image optimization as it can save up to 177.7 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.3 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 286.8 kB

  • Original 325.1 kB
  • After minification 274.3 kB
  • After compression 38.3 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. Dolphinstar.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (52%)

Requests Now

99

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolphin Star 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

dolphinstar.en.alibaba.com

dolphinstar.en.alibaba.com

163 ms

dolphinstar.en.alibaba.com

dolphinstar.en.alibaba.com

768 ms

89 ms

85 ms

header.css

header.css

134 ms

header.js

header.js

143 ms

142 ms

web-index.css

web-index.css

125 ms

web-index.css

web-index.css

128 ms

web-index.css

web-index.css

199 ms

web-index.css

web-index.css

129 ms

web-index.css

web-index.css

130 ms

245 ms

123 ms

index.js

index.js

129 ms

130 ms

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328 ms

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521 ms

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253 ms

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236 ms

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135 ms

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314 ms

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233 ms

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313 ms

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253 ms

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519 ms

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335 ms

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579 ms

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524 ms

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521 ms

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517 ms

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524 ms

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771 ms

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528 ms

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527 ms

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669 ms

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749 ms

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796 ms

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634 ms

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814 ms

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840 ms

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804 ms

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560 ms

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857 ms

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895 ms

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940 ms

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1035 ms

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1221 ms

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1025 ms

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987 ms

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983 ms

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1460 ms

awsc.js

awsc.js

294 ms

204 ms

personTipsInfo.do

personTipsInfo.do

238 ms

139 ms

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1004 ms

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699 ms

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782 ms

roboto-regular.woff

roboto-regular.woff

889 ms

roboto-medium.woff

roboto-medium.woff

913 ms

roboto-light.woff

roboto-light.woff

817 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

129 ms

roboto-thin.woff

roboto-thin.woff

813 ms

eg.js

eg.js

76 ms

roboto-bold.woff

roboto-bold.woff

896 ms

icon-font.woff

icon-font.woff

797 ms

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874 ms

sc.globalxman.appscene

sc.globalxman.appscene

24 ms

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879 ms

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873 ms

et_n.js

et_n.js

35 ms

um.js

um.js

34 ms

footer.css

footer.css

794 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

8 ms

index.js

index.js

164 ms

index.js

index.js

165 ms

7.gif

7.gif

158 ms

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671 ms

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707 ms

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664 ms

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662 ms

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662 ms

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1495 ms

wu.json

wu.json

375 ms

baxiaCommon.js

baxiaCommon.js

28 ms

rp

rp

1145 ms

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1394 ms

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873 ms

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1077 ms

um.json

um.json

66 ms

getUmid.do

getUmid.do

122 ms

light0.5x.png

light0.5x.png

74 ms

pages_version.html

pages_version.html

114 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

22 ms

defer-common.js

defer-common.js

108 ms

i.alicdn.com

i.alicdn.com

48 ms

index.js

index.js

70 ms

index.js

index.js

10 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

140 ms

store-proxy.html

store-proxy.html

101 ms

countryCurrencyDataService

countryCurrencyDataService

229 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

79 ms

personRoleInfo.do

personRoleInfo.do

113 ms

notification.do

notification.do

204 ms

index.web.css

index.web.css

47 ms

index.web.js

index.web.js

63 ms

availableSurveyQuery.json

availableSurveyQuery.json

58 ms

iconfont.woff

iconfont.woff

9 ms

iconfont.woff

iconfont.woff

9 ms

Accessibility Review

dolphinstar.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

dolphinstar.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

dolphinstar.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 Dolphinstar.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 Dolphinstar.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

dolphinstar.en.alibaba.com

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