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

Report Summary

  • 0

    Performance

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

congrong.en.alibaba.com

Shenzhen Congrong Business Development Co., Ltd. - apron, oven mitt

Page Load Speed

3.2 sec in total

First Response

82 ms

Resources Loaded

3 sec

Page Rendered

106 ms

congrong.en.alibaba.com screenshot

About Website

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

Shenzhen Congrong Business Development Co., Ltd., Experts in Manufacturing and Exporting apron, oven mitt and 0 more Products.

Visit congrong.en.alibaba.com

Key Findings

We analyzed Congrong.en.alibaba.com page load time and found that the first response time was 82 ms and then it took 3.1 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

congrong.en.alibaba.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.7 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value5,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.772

0/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

congrong.en.alibaba.com

82 ms

congrong.en.alibaba.com

31 ms

flexible.js

275 ms

qrcode.min.js

352 ms

windvane.js

418 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Congrong.en.alibaba.com, 35% (14 requests) were made to G.alicdn.com and 13% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S-gm.mmstat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 782.0 kB (51%)

Content Size

1.5 MB

After Optimization

740.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Congrong.en.alibaba.com main page is 1.5 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 142.3 kB

  • Original 197.7 kB
  • After minification 197.2 kB
  • After compression 55.4 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. 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 142.3 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 2.4 kB

  • Original 89.0 kB
  • After minification 86.6 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. Congrong En Alibaba images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 637.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 595.2 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 637.3 kB or 52% of the original size.

CSS Optimization

-0%

Potential reduce by 11 B

  • Original 3.0 kB
  • After minification 3.0 kB
  • After compression 3.0 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. Congrong.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (76%)

Requests Now

37

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Congrong 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 as a result speed up the page load time.

Network Requests Diagram

congrong.en.alibaba.com

congrong.en.alibaba.com

82 ms

congrong.en.alibaba.com

congrong.en.alibaba.com

31 ms

flexible.js

flexible.js

275 ms

qrcode.min.js

qrcode.min.js

352 ms

windvane.js

windvane.js

418 ms

mtop.js

mtop.js

490 ms

index.js

index.js

472 ms

htmltocanvas.min.js

htmltocanvas.min.js

712 ms

main.css

main.css

479 ms

16 ms

punishpage.min.js

punishpage.min.js

565 ms

560 ms

index.js

index.js

113 ms

et_f.js

et_f.js

271 ms

aplus_v2.js

aplus_v2.js

108 ms

awsc.js

awsc.js

43 ms

12 ms

eg.js

eg.js

16 ms

et_n.js

et_n.js

58 ms

um.js

um.js

59 ms

7.gif

7.gif

19 ms

index.js

index.js

18 ms

index.js

index.js

18 ms

baxiaCommon.js

baxiaCommon.js

95 ms

rp

rp

959 ms

wu.json

wu.json

84 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

32 ms

program.js

program.js

69 ms

TB17G2dJGmWBuNjy1XaXXXCbXXa-241-41.png

TB17G2dJGmWBuNjy1XaXXXCbXXa-241-41.png

296 ms

awsc.js

awsc.js

76 ms

arms.1.1

arms.1.1

883 ms

O1CN010VLpQY1VWKHBQuBUQ_!!6000000002660-2-tps-222-222.png

O1CN010VLpQY1VWKHBQuBUQ_!!6000000002660-2-tps-222-222.png

481 ms

arms.1.2

arms.1.2

1095 ms

fireyejs.js

fireyejs.js

20 ms

nc.js

nc.js

9 ms

wu.json

wu.json

945 ms

initialize.jsonp

initialize.jsonp

997 ms

report

report

6 ms

font_1465353706_4784257.woff

font_1465353706_4784257.woff

47 ms

Accessibility Review

congrong.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

congrong.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

congrong.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Congrong.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Congrong.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

congrong.en.alibaba.com

Open Graph description is not detected on the main page of Congrong En Alibaba. 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: