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

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

szdecoration.en.alibaba.com

Company Overview - Shenzhen Reson Technology Co., Ltd.

Page Load Speed

3.5 sec in total

First Response

546 ms

Resources Loaded

2.6 sec

Page Rendered

287 ms

szdecoration.en.alibaba.com screenshot

About Website

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

Shenzhen Reson Technology Co., Ltd. Products:Christmas Light/Led String Light/Led Strip Light/Wedding Decorative Light, Christmas Tree

Visit szdecoration.en.alibaba.com

Key Findings

We analyzed Szdecoration.en.alibaba.com page load time and found that the first response time was 546 ms and then it took 2.9 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

szdecoration.en.alibaba.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value4,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

szdecoration.en.alibaba.com

546 ms

szdecoration.en.alibaba.com

441 ms

29 ms

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

28 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

283 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Szdecoration.en.alibaba.com, 21% (7 requests) were made to S.alicdn.com and 15% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (54%)

Content Size

2.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szdecoration.en.alibaba.com main page is 2.3 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. 55% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 719.6 kB

  • Original 839.9 kB
  • After minification 839.1 kB
  • After compression 120.3 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 719.6 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 948 B

  • Original 42.2 kB
  • After minification 41.3 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. Szde Co Ration En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 515.6 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 889.8 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 515.6 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (58%)

Requests Now

31

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szde Co Ration 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

szdecoration.en.alibaba.com

szdecoration.en.alibaba.com

546 ms

szdecoration.en.alibaba.com

szdecoration.en.alibaba.com

441 ms

29 ms

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

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

28 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

283 ms

50 ms

renderHeader.js

renderHeader.js

52 ms

awsc.js

awsc.js

27 ms

107 ms

et_n.js

et_n.js

7 ms

um.js

um.js

81 ms

7.gif

7.gif

132 ms

index.js

index.js

25 ms

index.js

index.js

25 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

72 ms

Ha5d3744c22e94ee98526c2f07fd7a433n.png

Ha5d3744c22e94ee98526c2f07fd7a433n.png

778 ms

Hb3639d1e6f9a43aca5c0bee52e339e29K.jpg

Hb3639d1e6f9a43aca5c0bee52e339e29K.jpg

458 ms

wu.json

wu.json

242 ms

fsp.1.1

fsp.1.1

1262 ms

baxiaCommon.js

baxiaCommon.js

55 ms

wcfg.json

wcfg.json

1046 ms

rp

rp

1430 ms

H33f1863bb62e4b37a048a3a609ca2365u.png

H33f1863bb62e4b37a048a3a609ca2365u.png

954 ms

H7acf406fe25f45e7a5abd65a005fb068s.jpg

H7acf406fe25f45e7a5abd65a005fb068s.jpg

459 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

188 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

26 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

25 ms

H2810f0e8fdbe45dfb9550a185e0d2bd7C.jpg

H2810f0e8fdbe45dfb9550a185e0d2bd7C.jpg

702 ms

H04d15398adf0476599a5574301b3d47dg.jpg

H04d15398adf0476599a5574301b3d47dg.jpg

954 ms

H0bf4add1f7594612b3d40fc4339f7ea8R.jpg

H0bf4add1f7594612b3d40fc4339f7ea8R.jpg

851 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

101 ms

eg.js

eg.js

3 ms

Accessibility Review

szdecoration.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

szdecoration.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

szdecoration.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Szdecoration.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 Szdecoration.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

szdecoration.en.alibaba.com

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