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

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sinolandtrade.en.alibaba.com

Company Overview - Qingdao Sinoland International Trade Co., Ltd.

Page Load Speed

3.7 sec in total

First Response

151 ms

Resources Loaded

3.4 sec

Page Rendered

85 ms

sinolandtrade.en.alibaba.com screenshot

About Website

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

Qingdao Sinoland International Trade Co., Ltd. Products:Glass Syringe,Surgical Suture,Surgical Blade,Heparin Cap,3-Way Stopcock

Visit sinolandtrade.en.alibaba.com

Key Findings

We analyzed Sinolandtrade.en.alibaba.com page load time and found that the first response time was 151 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sinolandtrade.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value4,090 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

sinolandtrade.en.alibaba.com

151 ms

sinolandtrade.en.alibaba.com

228 ms

78 ms

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

39 ms

index.js

52 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sinolandtrade.en.alibaba.com, 44% (29 requests) were made to Sc01.alicdn.com and 21% (14 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.3 kB (46%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sinolandtrade.en.alibaba.com main page is 1.9 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 363.8 kB

  • Original 447.4 kB
  • After minification 446.7 kB
  • After compression 83.6 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 363.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Sinoland Trade En Alibaba images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 510.5 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 929.2 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 510.5 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (52%)

Requests Now

64

After Optimization

31

  • AJAX
  • Images
  • JavaScript

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinoland Trade 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

sinolandtrade.en.alibaba.com

sinolandtrade.en.alibaba.com

151 ms

sinolandtrade.en.alibaba.com

sinolandtrade.en.alibaba.com

228 ms

78 ms

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

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

39 ms

index.js

index.js

52 ms

index.js

index.js

41 ms

renderHeader.js

renderHeader.js

45 ms

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736 ms

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620 ms

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2204 ms

awsc.js

awsc.js

60 ms

5 ms

7.gif

7.gif

283 ms

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587 ms

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697 ms

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577 ms

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770 ms

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694 ms

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664 ms

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629 ms

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566 ms

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550 ms

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884 ms

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1074 ms

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1068 ms

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1030 ms

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1295 ms

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1296 ms

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611 ms

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685 ms

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726 ms

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724 ms

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706 ms

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196 ms

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1689 ms

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1618 ms

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1653 ms

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1446 ms

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1773 ms

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1672 ms

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1864 ms

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1980 ms

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2266 ms

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2076 ms

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2358 ms

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2209 ms

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2313 ms

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2438 ms

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2497 ms

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2612 ms

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3022 ms

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1050 ms

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1118 ms

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1243 ms

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1296 ms

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1207 ms

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1172 ms

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1475 ms

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1735 ms

et_f.js

et_f.js

21 ms

um.js

um.js

8 ms

wu.json

wu.json

103 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

34 ms

eg.js

eg.js

3 ms

index.js

index.js

9 ms

Accessibility Review

sinolandtrade.en.alibaba.com accessibility score

73

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

sinolandtrade.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

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

sinolandtrade.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 Sinolandtrade.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 Sinolandtrade.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

sinolandtrade.en.alibaba.com

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