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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

jtcplastic.en.alibaba.com

Shandong JTC International Trade Co., Ltd. - PVC Sheet, PP Sheet

Page Load Speed

4 sec in total

First Response

317 ms

Resources Loaded

3.1 sec

Page Rendered

594 ms

jtcplastic.en.alibaba.com screenshot

About Website

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

Shandong JTC International Trade Co., Ltd., Experts in Manufacturing and Exporting PVC Sheet, PP Sheet and 0 more Products.

Visit jtcplastic.en.alibaba.com

Key Findings

We analyzed Jtcplastic.en.alibaba.com page load time and found that the first response time was 317 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jtcplastic.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.829

4/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

jtcplastic.en.alibaba.com

317 ms

jtcplastic.en.alibaba.com

918 ms

75 ms

69 ms

header.css

155 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Jtcplastic.en.alibaba.com, 27% (29 requests) were made to S.alicdn.com and 18% (19 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jtcplastic.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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 420.9 kB

  • Original 518.1 kB
  • After minification 514.2 kB
  • After compression 97.3 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 420.9 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, JTC Plastic En Alibaba needs image optimization as it can save up to 8.9 kB or 12% 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 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.1 kB
  • After minification 343.3 kB
  • After compression 110.9 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. Jtcplastic.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (44%)

Requests Now

96

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JTC Plastic 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jtcplastic.en.alibaba.com

jtcplastic.en.alibaba.com

317 ms

jtcplastic.en.alibaba.com

jtcplastic.en.alibaba.com

918 ms

75 ms

69 ms

header.css

header.css

155 ms

header.js

header.js

233 ms

232 ms

web-index.css

web-index.css

148 ms

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

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

214 ms

599 ms

212 ms

index.js

index.js

229 ms

509 ms

Hb55e849ad1594387a0e0f725af50375aW.jpg

Hb55e849ad1594387a0e0f725af50375aW.jpg

1127 ms

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HDPE-PPH-circular-winding-tank-without-seam.png_350x350.png

589 ms

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480 ms

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435 ms

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377 ms

Wholesale-flexible-pvc-sheet-soft-pvc-sheets.jpg_350x350.jpg

Wholesale-flexible-pvc-sheet-soft-pvc-sheets.jpg_350x350.jpg

1123 ms

Grey-PVC-Rigid-Sheet-10mm-Thin-Plastic.jpg_350x350.jpg

Grey-PVC-Rigid-Sheet-10mm-Thin-Plastic.jpg_350x350.jpg

1117 ms

Raw-material-colored-pp-polypropylene-sheet-pp.jpg_350x350.jpg

Raw-material-colored-pp-polypropylene-sheet-pp.jpg_350x350.jpg

659 ms

JTC-Brand-PPH-PP-Polypropylene-Plastic-Sheet.jpg_350x350.jpg

JTC-Brand-PPH-PP-Polypropylene-Plastic-Sheet.jpg_350x350.jpg

585 ms

Direct-Selling-Price-Chemical-Storage-Equipment-Plastic.jpg_350x350.jpg

Direct-Selling-Price-Chemical-Storage-Equipment-Plastic.jpg_350x350.jpg

674 ms

High-quality-low-price-chemical-water-storage.jpg_350x350.jpg

High-quality-low-price-chemical-water-storage.jpg_350x350.jpg

830 ms

Customized-HDPE-and-PPH-Plastic-Large-Water.jpg_350x350.jpg

Customized-HDPE-and-PPH-Plastic-Large-Water.jpg_350x350.jpg

1123 ms

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Tank-Sink-Storage-Tank-High-Quality-Chemical.jpg_350x350.jpg

699 ms

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684 ms

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465 ms

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904 ms

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1115 ms

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901 ms

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475 ms

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480 ms

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475 ms

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1113 ms

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462 ms

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428 ms

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463 ms

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462 ms

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582 ms

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817 ms

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914 ms

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573 ms

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580 ms

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1117 ms

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668 ms

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652 ms

roboto-regular.woff

roboto-regular.woff

158 ms

roboto-medium.woff

roboto-medium.woff

236 ms

roboto-light.woff

roboto-light.woff

332 ms

roboto-thin.woff

roboto-thin.woff

369 ms

roboto-bold.woff

roboto-bold.woff

390 ms

196 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

513 ms

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432 ms

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H8b91bae822ec472b8d8c87213e8700e2y.jpg

1096 ms

jtcplastic.en.alibaba.com

jtcplastic.en.alibaba.com

830 ms

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833 ms

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582 ms

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1048 ms

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1041 ms

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1047 ms

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1045 ms

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597 ms

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744 ms

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828 ms

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1038 ms

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1044 ms

awsc.js

awsc.js

476 ms

322 ms

personTipsInfo.do

personTipsInfo.do

430 ms

icon-font.woff

icon-font.woff

339 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

388 ms

footer.css

footer.css

112 ms

eg.js

eg.js

201 ms

light0.5x.png

light0.5x.png

113 ms

pages_version.html

pages_version.html

150 ms

defer-common.js

defer-common.js

154 ms

i.alicdn.com

i.alicdn.com

128 ms

index.js

index.js

109 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

101 ms

et_n.js

et_n.js

188 ms

um.js

um.js

279 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

162 ms

index.js

index.js

227 ms

index.web.css

index.web.css

136 ms

index.web.js

index.web.js

223 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

138 ms

index.js

index.js

205 ms

index.js

index.js

418 ms

sc.globalxman.appscene

sc.globalxman.appscene

130 ms

7.gif

7.gif

130 ms

store-proxy.html

store-proxy.html

173 ms

countryCurrencyDataService

countryCurrencyDataService

368 ms

personRoleInfo.do

personRoleInfo.do

162 ms

notification.do

notification.do

367 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

91 ms

baxiaCommon.js

baxiaCommon.js

199 ms

rp

rp

1128 ms

availableSurveyQuery.json

availableSurveyQuery.json

169 ms

wu.json

wu.json

65 ms

iconfont.woff

iconfont.woff

31 ms

iconfont.woff

iconfont.woff

45 ms

index.js

index.js

46 ms

um.json

um.json

53 ms

index.css

index.css

13 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

jtcplastic.en.alibaba.com accessibility score

41

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

jtcplastic.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

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

jtcplastic.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 Jtcplastic.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 Jtcplastic.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

jtcplastic.en.alibaba.com

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