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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nerch.en.alibaba.com

Guangzhou Nerch Intelligent Technology Co., Ltd. - Golf Trolley, AGV/AMR

Page Load Speed

3 sec in total

First Response

583 ms

Resources Loaded

2 sec

Page Rendered

342 ms

nerch.en.alibaba.com screenshot

About Website

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

Guangzhou Nerch Intelligent Technology Co., Ltd., Experts in Manufacturing and Exporting Golf Trolley, AGV/AMR and 0 more Products.

Visit nerch.en.alibaba.com

Key Findings

We analyzed Nerch.en.alibaba.com page load time and found that the first response time was 583 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nerch.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value5,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

nerch.en.alibaba.com

583 ms

nerch.en.alibaba.com

318 ms

37 ms

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

376 ms

390 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Nerch.en.alibaba.com, 29% (9 requests) were made to S.alicdn.com and 26% (8 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Bdc.alibabachengdun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (69%)

Content Size

3.1 MB

After Optimization

975.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nerch.en.alibaba.com main page is 3.1 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. 25% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 454.2 kB

  • Original 547.2 kB
  • After minification 546.5 kB
  • After compression 93.0 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 454.2 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 985 B

  • Original 13.1 kB
  • After minification 12.1 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. Nerch En Alibaba images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.7 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 870.1 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 1.7 MB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nerch 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

nerch.en.alibaba.com

nerch.en.alibaba.com

583 ms

nerch.en.alibaba.com

nerch.en.alibaba.com

318 ms

37 ms

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

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

376 ms

390 ms

renderHeader.js

renderHeader.js

397 ms

awsc.js

awsc.js

246 ms

6 ms

7.gif

7.gif

287 ms

index.js

index.js

4 ms

index.js

index.js

7 ms

awsc.js

awsc.js

9 ms

baxiaCommon.js

baxiaCommon.js

8 ms

wcfg.json

wcfg.json

1020 ms

rp

rp

1013 ms

et_n.js

et_n.js

6 ms

He23af18ef96f4d96bf312be7de31fa7aa.png

He23af18ef96f4d96bf312be7de31fa7aa.png

483 ms

H52aa2e8ccdca41dca658554101d7e632V.png

H52aa2e8ccdca41dca658554101d7e632V.png

405 ms

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

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

149 ms

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

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

149 ms

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

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

152 ms

H6e722731e71844529142b56bd9778c34N.jpg

H6e722731e71844529142b56bd9778c34N.jpg

378 ms

H433c44ef83a5442499ba29607e193fe33.jpg

H433c44ef83a5442499ba29607e193fe33.jpg

507 ms

Hecab5fa667e54a2798c50768c80952331.jpg

Hecab5fa667e54a2798c50768c80952331.jpg

319 ms

H3fbc9ce4fe6d4e839edf34088318529e9.jpg

H3fbc9ce4fe6d4e839edf34088318529e9.jpg

737 ms

H1a22b6dd69f6489eb2a9ed60499d62b9z.jpg

H1a22b6dd69f6489eb2a9ed60499d62b9z.jpg

617 ms

H97633f5405614a62ac882e08c9c90935m.jpg

H97633f5405614a62ac882e08c9c90935m.jpg

728 ms

um.js

um.js

36 ms

wu.json

wu.json

881 ms

eg.js

eg.js

2 ms

um.json

um.json

58 ms

Accessibility Review

nerch.en.alibaba.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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

nerch.en.alibaba.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

nerch.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 Nerch.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 Nerch.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

nerch.en.alibaba.com

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