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

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

topsunlight.en.alibaba.com

Shenzhen Sunlight Lighting Co., Ltd.

Page Load Speed

3.7 sec in total

First Response

373 ms

Resources Loaded

2.7 sec

Page Rendered

635 ms

topsunlight.en.alibaba.com screenshot

About Website

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

Shenzhen Sunlight Lighting Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit topsunlight.en.alibaba.com

Key Findings

We analyzed Topsunlight.en.alibaba.com page load time and found that the first response time was 373 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

topsunlight.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

9/100

10%

TBT (Total Blocking Time)

Value5,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

topsunlight.en.alibaba.com

373 ms

topsunlight.en.alibaba.com

335 ms

39 ms

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

51 ms

index.js

90 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Topsunlight.en.alibaba.com, 35% (27 requests) were made to Sc04.alicdn.com and 17% (13 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 849.8 kB (43%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Topsunlight.en.alibaba.com main page is 2.0 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 472.4 kB

  • Original 574.5 kB
  • After minification 573.6 kB
  • After compression 102.0 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 472.4 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 4.9 kB

  • Original 81.7 kB
  • After minification 76.7 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. Top Sunlight En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 372.4 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 930.0 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 372.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (41%)

Requests Now

74

After Optimization

44

  • AJAX
  • Images
  • JavaScript

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top Sunlight 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

topsunlight.en.alibaba.com

topsunlight.en.alibaba.com

373 ms

topsunlight.en.alibaba.com

topsunlight.en.alibaba.com

335 ms

39 ms

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

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

51 ms

index.js

index.js

90 ms

index.js

index.js

53 ms

renderHeader.js

renderHeader.js

88 ms

H51ad8918ca714c368ff722a960caf563A.jpg

H51ad8918ca714c368ff722a960caf563A.jpg

860 ms

awsc.js

awsc.js

52 ms

12 ms

7.gif

7.gif

250 ms

et_n.js

et_n.js

10 ms

um.js

um.js

90 ms

H7e1177d663a5414c94fa9e11e14b24f7C.png

H7e1177d663a5414c94fa9e11e14b24f7C.png

665 ms

O1CN011Mw7lBCdvjnVgBc_!!3377521498.png

O1CN011Mw7lBCdvjnVgBc_!!3377521498.png

541 ms

Garden-sarter-kit-smart-lettuce-hydroponics-lettuce.jpg_640x640.jpg

Garden-sarter-kit-smart-lettuce-hydroponics-lettuce.jpg_640x640.jpg

848 ms

topsunlight.en.alibaba.com

topsunlight.en.alibaba.com

183 ms

undefined

undefined

87 ms

Toplighting-Greenhouse-Grow-Lamp-Cob-Horticulture-Hydroponic.png_220x220.png

Toplighting-Greenhouse-Grow-Lamp-Cob-Horticulture-Hydroponic.png_220x220.png

907 ms

HOT-Sale-High-Power-Indoor-Gardening-Plant.jpg_220x220.jpg

HOT-Sale-High-Power-Indoor-Gardening-Plant.jpg_220x220.jpg

832 ms

Indoor-Gardening-Vertical-Microgreens-Vegetables-Fruit-Self.jpg_220x220.jpg

Indoor-Gardening-Vertical-Microgreens-Vegetables-Fruit-Self.jpg_220x220.jpg

729 ms

Greenhouse-Farm-Indoor-Plant-Integrated-9000K-T8.jpg_220x220.jpg

Greenhouse-Farm-Indoor-Plant-Integrated-9000K-T8.jpg_220x220.jpg

797 ms

usb-led-grow-light-indoor-smart-pots.jpg_220x220.jpg

usb-led-grow-light-indoor-smart-pots.jpg_220x220.jpg

763 ms

3-optional-Indoor-garden-plant-stand-kitchen.jpg_220x220.jpg

3-optional-Indoor-garden-plant-stand-kitchen.jpg_220x220.jpg

1132 ms

New-Ideas-Christmas-Gift-Automatic-Timing-Garden.jpg_350x350.jpg

New-Ideas-Christmas-Gift-Automatic-Timing-Garden.jpg_350x350.jpg

1060 ms

Hydroponics-Growing-System-Water-Tank-Smart-Indoor.jpg_350x350.jpg

Hydroponics-Growing-System-Water-Tank-Smart-Indoor.jpg_350x350.jpg

1000 ms

Desktop-Decor-Smart-Mini-Garden-Indoor-Succulent.jpg_350x350.jpg

Desktop-Decor-Smart-Mini-Garden-Indoor-Succulent.jpg_350x350.jpg

1265 ms

Indoor-Greenhouse-Garden-Grow-Light-4-Tier.jpg_350x350.jpg

Indoor-Greenhouse-Garden-Grow-Light-4-Tier.jpg_350x350.jpg

1193 ms

Height-Adjustable-Desktop-Herb-Grow-Plant-Lamp.jpg_350x350.jpg

Height-Adjustable-Desktop-Herb-Grow-Plant-Lamp.jpg_350x350.jpg

1064 ms

Microgreen-Tray-1020-Flat-Seed-Starter-Tray.jpg_350x350.jpg

Microgreen-Tray-1020-Flat-Seed-Starter-Tray.jpg_350x350.jpg

1673 ms

Horticulture-mini-usb-plug-small-herbs-home.jpg_350x350.jpg

Horticulture-mini-usb-plug-small-herbs-home.jpg_350x350.jpg

1090 ms

EDKFARM-mini-desktop-plant-grow-light-stand.jpg_350x350.jpg

EDKFARM-mini-desktop-plant-grow-light-stand.jpg_350x350.jpg

1405 ms

Mini-growing-lights-system-indoor-home-herb.jpg_350x350.jpg

Mini-growing-lights-system-indoor-home-herb.jpg_350x350.jpg

1184 ms

planter-seedling-starter-trays-microgreen-propagator-seed.jpg_350x350.jpg

planter-seedling-starter-trays-microgreen-propagator-seed.jpg_350x350.jpg

1524 ms

3-Tiered-Raised-Home-Micro-Farm-Smart.jpg_350x350.jpg

3-Tiered-Raised-Home-Micro-Farm-Smart.jpg_350x350.jpg

1350 ms

Growing-Pots-Plastic-Stacky-Stackable-4-Tier.jpg_350x350.jpg

Growing-Pots-Plastic-Stacky-Stackable-4-Tier.jpg_350x350.jpg

1271 ms

2-Tier-Self-Watering-Window-Vertical-Planting.jpg_350x350.jpg

2-Tier-Self-Watering-Window-Vertical-Planting.jpg_350x350.jpg

1446 ms

Garden-Smart-Hydroponic-Grow-Microgreen-Herb-Vegetable.jpg_350x350.jpg

Garden-Smart-Hydroponic-Grow-Microgreen-Herb-Vegetable.jpg_350x350.jpg

1654 ms

home-hydroponic-growing-systems-indoor-smart-indoor.jpg_350x350.jpg

home-hydroponic-growing-systems-indoor-smart-indoor.jpg_350x350.jpg

1871 ms

Full-Spectrum-Tabletop-Plant-Aquarium-LED-Succulents.jpg_350x350.jpg

Full-Spectrum-Tabletop-Plant-Aquarium-LED-Succulents.jpg_350x350.jpg

1979 ms

built-in-power-supply-6400k-led-grow.jpg_350x350.jpg

built-in-power-supply-6400k-led-grow.jpg_350x350.jpg

1872 ms

18-Holes-1020-Net-Pot-Trays-Hydroponic.jpg_350x350.jpg

18-Holes-1020-Net-Pot-Trays-Hydroponic.jpg_350x350.jpg

1789 ms

3-optional-Indoor-garden-plant-stand-kitchen.jpg_350x350.jpg

3-optional-Indoor-garden-plant-stand-kitchen.jpg_350x350.jpg

1824 ms

Indoor-Plant-Desktop-Hydroponics-Countertop-Smart-Planter.jpg_350x350.jpg

Indoor-Plant-Desktop-Hydroponics-Countertop-Smart-Planter.jpg_350x350.jpg

1991 ms

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

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

78 ms

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

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

78 ms

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

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

78 ms

Hc25a3289e28641f6ba256d385ae9ec3db.jpg_200x200.jpg_200x200.jpg

Hc25a3289e28641f6ba256d385ae9ec3db.jpg_200x200.jpg_200x200.jpg

810 ms

Hc0ea4704b47947e69384c2143be189a5R.jpg_200x200.jpg_200x200.jpg

Hc0ea4704b47947e69384c2143be189a5R.jpg_200x200.jpg_200x200.jpg

590 ms

H61de35645d574bdba07dc511cf48e717h.jpg_200x200.jpg_200x200.jpg

H61de35645d574bdba07dc511cf48e717h.jpg_200x200.jpg_200x200.jpg

222 ms

O1CN01CVJOrK1Mw7swh1sOf_!!3377521498.png

O1CN01CVJOrK1Mw7swh1sOf_!!3377521498.png

590 ms

O1CN011Mw7lBsm54QRpl4_!!3377521498.jpg

O1CN011Mw7lBsm54QRpl4_!!3377521498.jpg

892 ms

O1CN011Mw7lCbBnwrK9nq_!!3377521498.png

O1CN011Mw7lCbBnwrK9nq_!!3377521498.png

852 ms

O1CN011Mw7lBulWibqJFQ_!!3377521498.png

O1CN011Mw7lBulWibqJFQ_!!3377521498.png

841 ms

O1CN011Mw7lAQmMwGobY5_!!3377521498.png

O1CN011Mw7lAQmMwGobY5_!!3377521498.png

838 ms

O1CN011Mw7lCYHXbESwZq_!!3377521498.png

O1CN011Mw7lCYHXbESwZq_!!3377521498.png

852 ms

O1CN011Mw7lAyxwAS2CCE_!!3377521498.png

O1CN011Mw7lAyxwAS2CCE_!!3377521498.png

1079 ms

O1CN011Mw7lEbqfxKEtVV_!!3377521498.png

O1CN011Mw7lEbqfxKEtVV_!!3377521498.png

1215 ms

O1CN011Mw7lEbq4XGv1tZ_!!3377521498.png

O1CN011Mw7lEbq4XGv1tZ_!!3377521498.png

1235 ms

O1CN011Mw7lBPjC80A2Am_!!3377521498.png

O1CN011Mw7lBPjC80A2Am_!!3377521498.png

1259 ms

O1CN011Mw7lBQqsmrKorP_!!3377521498.png

O1CN011Mw7lBQqsmrKorP_!!3377521498.png

1211 ms

O1CN011Mw7lCSnfM2r1WA_!!3377521498.jpg

O1CN011Mw7lCSnfM2r1WA_!!3377521498.jpg

1289 ms

Hc058cfccde454aa0b090d4237c0b13e5d.jpg

Hc058cfccde454aa0b090d4237c0b13e5d.jpg

741 ms

H80a58f5147c0456b9429dfd5f067583ef.jpg

H80a58f5147c0456b9429dfd5f067583ef.jpg

783 ms

Hc0df211523134e1592bf773f3d688e21N.jpg

Hc0df211523134e1592bf773f3d688e21N.jpg

539 ms

H531c37822a114cc1a21ea389ff6687096.jpg

H531c37822a114cc1a21ea389ff6687096.jpg

742 ms

H0f875cc6c1704b0f9b597bdda0ccab29u.jpg

H0f875cc6c1704b0f9b597bdda0ccab29u.jpg

687 ms

H62792d09a7ad40b0a317ac53653515fcu.jpg

H62792d09a7ad40b0a317ac53653515fcu.jpg

1102 ms

H489c0bb41cc047faac711b81db208060L.jpg

H489c0bb41cc047faac711b81db208060L.jpg

957 ms

He80b26dc5a0b4a40b83e036d9ac359b3V.jpg

He80b26dc5a0b4a40b83e036d9ac359b3V.jpg

1035 ms

Ha733a26f4407489db0a7c9ec43416187O.jpg

Ha733a26f4407489db0a7c9ec43416187O.jpg

1236 ms

Hd3ee2bb6983f492f959fba5f454ae789y.jpg

Hd3ee2bb6983f492f959fba5f454ae789y.jpg

1251 ms

wu.json

wu.json

400 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

41 ms

eg.js

eg.js

2 ms

index.js

index.js

3 ms

Accessibility Review

topsunlight.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

topsunlight.en.alibaba.com best practices score

75

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

SEO Factors

topsunlight.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 Topsunlight.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 Topsunlight.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

topsunlight.en.alibaba.com

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