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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

harvesttech.en.alibaba.com

Company Overview - Shenzhen Harvest Tech Co., Ltd.

Page Load Speed

8.4 sec in total

First Response

459 ms

Resources Loaded

7.6 sec

Page Rendered

303 ms

harvesttech.en.alibaba.com screenshot

About Website

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

Shenzhen Harvest Tech Co., Ltd. Products:Grow Tent,HID Grow light,grow bags,filter bubble bag,HID Grow light

Visit harvesttech.en.alibaba.com

Key Findings

We analyzed Harvesttech.en.alibaba.com page load time and found that the first response time was 459 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

harvesttech.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value3,820 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

harvesttech.en.alibaba.com

459 ms

harvesttech.en.alibaba.com

391 ms

15 ms

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

82 ms

209 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Harvesttech.en.alibaba.com, 32% (17 requests) were made to Sc01.alicdn.com and 13% (7 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 729.3 kB (20%)

Content Size

3.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Harvesttech.en.alibaba.com main page is 3.7 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. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 519.3 kB

  • Original 622.5 kB
  • After minification 621.7 kB
  • After compression 103.2 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 519.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 183 B

  • Original 2.0 MB
  • After minification 2.0 MB

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. Harvest Tech En Alibaba images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 209.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 887.6 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 209.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (49%)

Requests Now

51

After Optimization

26

  • AJAX
  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harvest Tech 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

harvesttech.en.alibaba.com

harvesttech.en.alibaba.com

459 ms

harvesttech.en.alibaba.com

harvesttech.en.alibaba.com

391 ms

15 ms

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

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

82 ms

209 ms

renderHeader.js

renderHeader.js

190 ms

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H2d81e60b48ab4fa78fa1547c5b943ac6Q.jpg

526 ms

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Ha55453d9e46d44438fcc814deb30495aA.jpg

763 ms

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Heb4f3558fcba4697afc320085208290b8.jpg

753 ms

awsc.js

awsc.js

45 ms

5 ms

7.gif

7.gif

148 ms

index.js

index.js

19 ms

index.js

index.js

119 ms

et_f.js

et_f.js

18 ms

um.js

um.js

99 ms

baxiaCommon.js

baxiaCommon.js

14 ms

wcfg.json

wcfg.json

1184 ms

rp

rp

1345 ms

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1098 ms

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1412 ms

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2079 ms

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752 ms

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445 ms

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474 ms

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490 ms

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476 ms

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939 ms

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714 ms

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825 ms

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739 ms

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1214 ms

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989 ms

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964 ms

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1130 ms

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1181 ms

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1427 ms

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1308 ms

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392 ms

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2830 ms

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3600 ms

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31 ms

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6739 ms

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792 ms

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980 ms

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596 ms

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693 ms

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Ha2b9823d412d4498a10b57f4054d160dB.jpg

559 ms

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906 ms

wu.json

wu.json

146 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

88 ms

eg.js

eg.js

4 ms

Accessibility Review

harvesttech.en.alibaba.com accessibility score

40

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

harvesttech.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

harvesttech.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 Harvesttech.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 Harvesttech.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

harvesttech.en.alibaba.com

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