Tools & Wizards About Us
shop1437397521463.1688.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

shop1437397521463.1688.com

Page Load Speed

77.5 sec in total

First Response

2.1 sec

Resources Loaded

75.1 sec

Page Rendered

337 ms

shop1437397521463.1688.com screenshot

About Website

Click here to check amazing Shop 1437397521463 1688 content for China. Otherwise, check out these important facts you probably never knew about shop1437397521463.1688.com

阿里巴巴（www.1688.com）是全球企业间（B2B）电子商务的著名品牌，是全球国际贸易领域内最大、最活跃的网上交易市场和商人社区，全球首家拥有超过800万网商的电子商务网站，遍布220个国家和地区，成为全球商人销售产品、拓展市场及网络推广的首选网站。

Visit shop1437397521463.1688.com

Key Findings

We analyzed Shop1437397521463.1688.com page load time and found that the first response time was 2.1 sec and then it took 75.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

shop1437397521463.1688.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value57.4 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

shop1437397521463.1688.com

2080 ms

jump

12233 ms

signin.htm

808 ms

fdev-float.css

792 ms

signin.css

1106 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Shop1437397521463.1688.com, 39% (29 requests) were made to G.alicdn.com and 16% (12 requests) were made to Login.1688.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Stat.1688.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.8 kB (54%)

Content Size

1.1 MB

After Optimization

522.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shop1437397521463.1688.com main page is 1.1 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 829.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 13.5 kB

  • Original 18.8 kB
  • After minification 15.9 kB
  • After compression 5.4 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.5 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 25.7 kB

  • Original 209.8 kB
  • After minification 184.1 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, Shop 1437397521463 1688 needs image optimization as it can save up to 25.7 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

-62%

Potential reduce by 514.2 kB

  • Original 829.7 kB
  • After minification 829.0 kB
  • After compression 315.5 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 514.2 kB or 62% of the original size.

CSS Optimization

-75%

Potential reduce by 53.4 kB

  • Original 71.4 kB
  • After minification 69.2 kB
  • After compression 18.0 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. Shop1437397521463.1688.com needs all CSS files to be minified and compressed as it can save up to 53.4 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (72%)

Requests Now

67

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop 1437397521463 1688. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shop1437397521463.1688.com

shop1437397521463.1688.com

2080 ms

jump

jump

12233 ms

signin.htm

signin.htm

808 ms

fdev-float.css

fdev-float.css

792 ms

signin.css

signin.css

1106 ms

standard-v4-min.css

standard-v4-min.css

1191 ms

fdev-float.css

fdev-float.css

2689 ms

fdev-min.js

fdev-min.js

3231 ms

signin-v1.js

signin-v1.js

1107 ms

aliclick.js

aliclick.js

1224 ms

fdev-min.js

fdev-min.js

8426 ms

jquery-latest.js

jquery-latest.js

15408 ms

cn-help-v3.js

cn-help-v3.js

8919 ms

cnb.js

cnb.js

7983 ms

aplus_b2b.js

aplus_b2b.js

378 ms

1871210_1844408615.png

1871210_1844408615.png

373 ms

login.jhtml

login.jhtml

12703 ms

login.jhtml

login.jhtml

1020 ms

logo.png

logo.png

416 ms

split.png

split.png

398 ms

shilishangjia.png

shilishangjia.png

19817 ms

sprite.png

sprite.png

3713 ms

suggest.png

suggest.png

823 ms

2589869_204222439.png

2589869_204222439.png

384 ms

40 ms

eg.js

eg.js

6493 ms

new-login.css

new-login.css

41 ms

nc.css

nc.css

78 ms

seed-min.js

seed-min.js

112 ms

new-login.css

new-login.css

10930 ms

mini.css

mini.css

41 ms

login.js

login.js

31 ms

nc.js

nc.js

109 ms

aplus_v2.js

aplus_v2.js

78 ms

c.png

c.png

54 ms

stuff.png

stuff.png

103 ms

262 ms

loading.gif

loading.gif

76 ms

uac.js

uac.js

354 ms

um.js

um.js

80 ms

79 ms

pt2.js

pt2.js

244 ms

agp_heat.min.js

agp_heat.min.js

213 ms

y.gif

y.gif

1891 ms

976 ms

um.json

um.json

6821 ms

um.js

um.js

74 ms

61.js

61.js

84 ms

6.gif

6.gif

2080 ms

index.js

index.js

44 ms

31 ms

173 ms

170 ms

index.js

index.js

65 ms

61 ms

95 ms

194 ms

app.gif

app.gif

7772 ms

nlogin.js

nlogin.js

103 ms

btn2.png

btn2.png

75 ms

voice.png

voice.png

28 ms

btob.13

btob.13

3521 ms

y.gif

y.gif

7000 ms

loading.gif

loading.gif

458 ms

53 ms

45 ms

font_1428652832_452522.woff

font_1428652832_452522.woff

366 ms

um.json

um.json

5092 ms

queryAdContent.jsonp

queryAdContent.jsonp

5624 ms

get_url_config.jsx

get_url_config.jsx

3196 ms

2476635_204222439.png

2476635_204222439.png

342 ms

cn-help-v3-last.css

cn-help-v3-last.css

9763 ms

2309889_1583563330.png

2309889_1583563330.png

35 ms

click.html

click.html

20468 ms

btob.6

btob.6

1350 ms

Accessibility Review

shop1437397521463.1688.com accessibility score

42

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.

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

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

Image elements do not have [alt] attributes

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

shop1437397521463.1688.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

High

Browser errors were logged to the console

SEO Factors

shop1437397521463.1688.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop1437397521463.1688.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Shop1437397521463.1688.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

shop1437397521463.1688.com

Open Graph description is not detected on the main page of Shop 1437397521463 1688. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: