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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gerster.en.alibaba.com

Dongguan Jiesite Industrial Co., Ltd. - Stroage Racks, Dish Racks

Page Load Speed

3 sec in total

First Response

12 ms

Resources Loaded

2.2 sec

Page Rendered

752 ms

gerster.en.alibaba.com screenshot

About Website

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

Dongguan Jiesite Industrial Co., Ltd., Experts in Manufacturing and Exporting Stroage Racks, Dish Racks and 0 more Products.

Visit gerster.en.alibaba.com

Key Findings

We analyzed Gerster.en.alibaba.com page load time and found that the first response time was 12 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

gerster.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

65/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value6,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.706

7/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

gerster.en.alibaba.com

12 ms

gerster.en.alibaba.com

831 ms

45 ms

38 ms

header.css

116 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Gerster.en.alibaba.com, 32% (34 requests) were made to S.alicdn.com and 19% (20 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (63%)

Content Size

7.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gerster.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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 759.7 kB

  • Original 889.2 kB
  • After minification 885.3 kB
  • After compression 129.5 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 759.7 kB or 85% of the original size.

Image Optimization

-38%

Potential reduce by 178.8 kB

  • Original 471.7 kB
  • After minification 292.9 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, Gerster En Alibaba needs image optimization as it can save up to 178.8 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.8 kB
  • After minification 345.0 kB
  • After compression 112.2 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. Gerster.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (48%)

Requests Now

96

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerster 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

gerster.en.alibaba.com

gerster.en.alibaba.com

12 ms

gerster.en.alibaba.com

gerster.en.alibaba.com

831 ms

45 ms

38 ms

header.css

header.css

116 ms

header.js

header.js

114 ms

41 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

123 ms

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120 ms

131 ms

102 ms

index.js

index.js

102 ms

127 ms

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472 ms

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371 ms

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141 ms

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141 ms

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340 ms

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240 ms

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191 ms

roboto-regular.woff

roboto-regular.woff

101 ms

roboto-medium.woff

roboto-medium.woff

110 ms

roboto-light.woff

roboto-light.woff

138 ms

roboto-thin.woff

roboto-thin.woff

138 ms

roboto-bold.woff

roboto-bold.woff

108 ms

awsc.js

awsc.js

231 ms

95 ms

142 ms

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141 ms

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183 ms

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182 ms

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391 ms

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1561 ms

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395 ms

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595 ms

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394 ms

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596 ms

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816 ms

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677 ms

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749 ms

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765 ms

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914 ms

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924 ms

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1154 ms

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1091 ms

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1047 ms

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190 ms

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272 ms

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186 ms

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185 ms

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190 ms

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193 ms

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189 ms

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189 ms

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197 ms

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201 ms

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285 ms

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199 ms

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259 ms

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271 ms

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283 ms

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284 ms

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283 ms

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386 ms

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He6ce5f919f9a4ce3a896a71445774b8ds.jpg

592 ms

personTipsInfo.do

personTipsInfo.do

221 ms

eg.js

eg.js

128 ms

icon-font.woff

icon-font.woff

186 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

183 ms

sc.globalxman.appscene

sc.globalxman.appscene

80 ms

footer.css

footer.css

84 ms

et_n.js

et_n.js

9 ms

um.js

um.js

82 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

23 ms

index.js

index.js

44 ms

index.js

index.js

46 ms

7.gif

7.gif

44 ms

light0.5x.png

light0.5x.png

58 ms

wu.json

wu.json

66 ms

pages_version.html

pages_version.html

277 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

33 ms

defer-common.js

defer-common.js

77 ms

i.alicdn.com

i.alicdn.com

76 ms

index.js

index.js

29 ms

baxiaCommon.js

baxiaCommon.js

37 ms

rp

rp

1014 ms

index.js

index.js

210 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

188 ms

index.js

index.js

161 ms

store-proxy.html

store-proxy.html

130 ms

countryCurrencyDataService

countryCurrencyDataService

145 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

109 ms

personRoleInfo.do

personRoleInfo.do

105 ms

notification.do

notification.do

121 ms

um.json

um.json

94 ms

index.css

index.css

135 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

11 ms

index.web.css

index.web.css

19 ms

index.web.js

index.web.js

40 ms

getUmid.do

getUmid.do

60 ms

availableSurveyQuery.json

availableSurveyQuery.json

42 ms

data

data

4 ms

Accessibility Review

gerster.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

gerster.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

gerster.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Gerster.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 Gerster.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

gerster.en.alibaba.com

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