Tools & Wizards About Us
gold-up.en.alibaba.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gold-up.en.alibaba.com

Company Overview - Shanghai Gold-Up Screen Printing Facilities Co., Ltd.

Page Load Speed

4.9 sec in total

First Response

423 ms

Resources Loaded

4.4 sec

Page Rendered

101 ms

gold-up.en.alibaba.com screenshot

About Website

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

Shanghai Gold-Up Screen Printing Facilities Co., Ltd. Products:Screen Aluminumen Printing Frames,Screen Printing Screens,SMT Stencil for PCB printing,Screen Printing Squeegee Blade,Screen Printing Sco...

Visit gold-up.en.alibaba.com

Key Findings

We analyzed Gold-up.en.alibaba.com page load time and found that the first response time was 423 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

gold-up.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value4,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.179

68/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

gold-up.en.alibaba.com

423 ms

gold-up.en.alibaba.com

294 ms

37 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

46 ms

index.js

90 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Gold-up.en.alibaba.com, 31% (18 requests) were made to Sc02.alicdn.com and 31% (18 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 840.7 kB (43%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gold-up.en.alibaba.com main page is 2.0 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 448.1 kB

  • Original 538.3 kB
  • After minification 537.6 kB
  • After compression 90.3 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 448.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 112.9 kB
  • After minification 112.9 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. Gold Up En Alibaba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 392.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 kB

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 392.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (35%)

Requests Now

57

After Optimization

37

  • AJAX
  • Images
  • JavaScript

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gold Up 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gold-up.en.alibaba.com

gold-up.en.alibaba.com

423 ms

gold-up.en.alibaba.com

gold-up.en.alibaba.com

294 ms

37 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

46 ms

index.js

index.js

90 ms

index.js

index.js

75 ms

renderHeader.js

renderHeader.js

76 ms

Hd6cb583d068d49e4a986872f29295a9fi.jpg

Hd6cb583d068d49e4a986872f29295a9fi.jpg

73 ms

H0eaf76fc0c694936948a5167a3d7a767S.jpg

H0eaf76fc0c694936948a5167a3d7a767S.jpg

766 ms

He7ab886560704b239339c695d98b8cf7l.jpg

He7ab886560704b239339c695d98b8cf7l.jpg

818 ms

awsc.js

awsc.js

40 ms

10 ms

7.gif

7.gif

99 ms

et_n.js

et_n.js

12 ms

um.js

um.js

87 ms

HTB17hhEucuYBuNkSmRyq6AA3pXaF.jpg

HTB17hhEucuYBuNkSmRyq6AA3pXaF.jpg

783 ms

HTB1xB1TCA9WBuNjSspeq6yz5VXaj.jpg

HTB1xB1TCA9WBuNjSspeq6yz5VXaj.jpg

555 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

397 ms

HTB1X5m5CER1BeNjy0Fmq6z0wVXav.jpg

HTB1X5m5CER1BeNjy0Fmq6z0wVXav.jpg

29 ms

HTB1_XvfCr1YBuNjSszhq6AUsFXat.jpg

HTB1_XvfCr1YBuNjSszhq6AUsFXat.jpg

160 ms

HTB18uYmCx9YBuNjy0Ffq6xIsVXa4.jpg

HTB18uYmCx9YBuNjy0Ffq6xIsVXa4.jpg

456 ms

HTB1pXCYCA9WBuNjSspeq6yz5VXa7.jpg

HTB1pXCYCA9WBuNjSspeq6yz5VXa7.jpg

485 ms

HTB1BmvBCrSYBuNjSspfq6AZCpXal.jpg

HTB1BmvBCrSYBuNjSspfq6AZCpXal.jpg

442 ms

HTB1Wp8.ulyWBuNkSmFPq6xguVXaD.jpg

HTB1Wp8.ulyWBuNkSmFPq6xguVXaD.jpg

466 ms

HTB1MOJ3uiOYBuNjSsD4q6zSkFXaQ.jpg

HTB1MOJ3uiOYBuNjSsD4q6zSkFXaQ.jpg

553 ms

HTB1wgtcuiCYBuNkSnaVq6AMsVXap.jpg

HTB1wgtcuiCYBuNkSnaVq6AMsVXap.jpg

887 ms

HTB1oOiYCuuSBuNjy1Xcq6AYjFXab.jpg

HTB1oOiYCuuSBuNjy1Xcq6AYjFXab.jpg

994 ms

HTB1q4rBCCBYBeNjy0Feq6znmFXaO.jpg

HTB1q4rBCCBYBeNjy0Feq6znmFXaO.jpg

878 ms

HTB1PyKvCv9TBuNjy0Fcq6zeiFXac.jpg

HTB1PyKvCv9TBuNjy0Fcq6zeiFXac.jpg

917 ms

HTB1bFMcCxWYBuNjy1zkq6xGGpXaW.jpg

HTB1bFMcCxWYBuNjy1zkq6xGGpXaW.jpg

1035 ms

HTB1OJdtufiSBuNkSnhJq6zDcpXa7.jpg

HTB1OJdtufiSBuNkSnhJq6zDcpXa7.jpg

1235 ms

HTB1C1M6t4uTBuNkHFNRq6A9qpXaH.jpg

HTB1C1M6t4uTBuNkHFNRq6A9qpXaH.jpg

3666 ms

HTB1PoSVCrSYBuNjSspiq6xNzpXaT.jpg

HTB1PoSVCrSYBuNjSspiq6xNzpXaT.jpg

1311 ms

HTB1JOXIcpyZBuNjt_jJq6zDlXXak.jpg

HTB1JOXIcpyZBuNjt_jJq6zDlXXak.jpg

1357 ms

HTB1DK1JCv9TBuNjy0Fcq6zeiFXaH.jpg

HTB1DK1JCv9TBuNjy0Fcq6zeiFXaH.jpg

1793 ms

HTB1x_xEkaAoBKNjSZSyq6yHAVXav.jpg

HTB1x_xEkaAoBKNjSZSyq6yHAVXav.jpg

1740 ms

HTB1AOY6kbZnBKNjSZFrxh5RLFXaX.jpeg

HTB1AOY6kbZnBKNjSZFrxh5RLFXaX.jpeg

1818 ms

HTB1_ZL7t5CYBuNkHFCcq6AHtVXar.jpg

HTB1_ZL7t5CYBuNkHFCcq6AHtVXar.jpg

806 ms

HTB1cGp5CxSYBuNjSsphq6zGvVXaF.jpg

HTB1cGp5CxSYBuNjSsphq6zGvVXaF.jpg

1938 ms

HTB1UOoekljTBKNjSZFuq6z0HFXap.jpg

HTB1UOoekljTBKNjSZFuq6z0HFXap.jpg

367 ms

HTB1UpfgCr1YBuNjSszeq6yblFXaB.jpg

HTB1UpfgCr1YBuNjSszeq6yblFXaB.jpg

501 ms

HTB16eI6t4uTBuNkHFNRq6A9qpXa7.jpg

HTB16eI6t4uTBuNkHFNRq6A9qpXa7.jpg

496 ms

HTB1o4iLCAyWBuNjy0Fpq6yssXXaq.jpg

HTB1o4iLCAyWBuNjy0Fpq6yssXXaq.jpg

897 ms

HTB1Rwy6Cx1YBuNjy1zcq6zNcXXaV.jpg

HTB1Rwy6Cx1YBuNjy1zcq6zNcXXaV.jpg

1095 ms

HTB1OZKbCwmTBuNjy1Xbq6yMrVXar.jpg

HTB1OZKbCwmTBuNjy1Xbq6yMrVXar.jpg

1132 ms

HTB1aNUbmfImBKNjSZFlq6A43FXaM.jpg

HTB1aNUbmfImBKNjSZFlq6A43FXaM.jpg

1280 ms

HTB1faX.ulyWBuNkSmFPq6xguVXap.jpg

HTB1faX.ulyWBuNkSmFPq6xguVXap.jpg

1271 ms

HTB1RQTMCr9YBuNjy0Fgq6AxcXXaZ.jpg

HTB1RQTMCr9YBuNjy0Fgq6AxcXXaZ.jpg

1294 ms

HTB1Fzfwkcj_B1NjSZFHq6yDWpXab.jpg

HTB1Fzfwkcj_B1NjSZFHq6yDWpXab.jpg

1507 ms

HTB1mCgokmcqBKNjSZFgq6x_kXXam.jpg

HTB1mCgokmcqBKNjSZFgq6x_kXXam.jpg

1729 ms

HTB1opJtCTtYBeNjy1Xdq6xXyVXaw.jpg

HTB1opJtCTtYBeNjy1Xdq6xXyVXaw.jpg

1717 ms

HTB1t.v3CxGYBuNjy0Fnq6x5lpXaK.jpg

HTB1t.v3CxGYBuNjy0Fnq6x5lpXaK.jpg

1754 ms

HTB1oE._HYGYBuNjy0Foq6AiBFXaM.jpg

HTB1oE._HYGYBuNjy0Foq6AiBFXaM.jpg

1931 ms

HTB16hhzkaAoBKNjSZSyq6yHAVXaF.jpg

HTB16hhzkaAoBKNjSZSyq6yHAVXaF.jpg

2303 ms

wu.json

wu.json

134 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

34 ms

eg.js

eg.js

2 ms

index.js

index.js

2 ms

Accessibility Review

gold-up.en.alibaba.com accessibility score

75

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

gold-up.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gold-up.en.alibaba.com SEO score

79

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

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 Gold-up.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 Gold-up.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

gold-up.en.alibaba.com

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