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sumbulbs002.aliexpress.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sumbulbs002.aliexpress.com

sumbulbs Official Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

11.6 sec in total

First Response

547 ms

Resources Loaded

11 sec

Page Rendered

110 ms

sumbulbs002.aliexpress.com screenshot

About Website

Welcome to sumbulbs002.aliexpress.com homepage info - get ready to check Sumbulbs 002 Ali Express best content for Brazil right away, or after learning these important things about sumbulbs002.aliexpress.com

Discover the wide range of from AliExpress Top Seller sumbulbs Official Store.Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.

Visit sumbulbs002.aliexpress.com

Key Findings

We analyzed Sumbulbs002.aliexpress.com page load time and found that the first response time was 547 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sumbulbs002.aliexpress.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value5,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.604

10/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

sumbulbs002.aliexpress.com

547 ms

1101243520

458 ms

89 ms

next.min.css

26 ms

index.css

66 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sumbulbs002.aliexpress.com, 29% (38 requests) were made to Assets.alicdn.com and 17% (22 requests) were made to Ae-pic-a1.aliexpress-media.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (54%)

Content Size

3.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sumbulbs002.aliexpress.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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 207.4 kB

  • Original 280.4 kB
  • After minification 274.0 kB
  • After compression 73.0 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 207.4 kB or 74% of the original size.

Image Optimization

-37%

Potential reduce by 7.7 kB

  • Original 20.9 kB
  • After minification 13.2 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. Obviously, Sumbulbs 002 Ali Express needs image optimization as it can save up to 7.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.2 MB

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 1.4 MB or 53% of the original size.

CSS Optimization

-42%

Potential reduce by 107.6 kB

  • Original 256.2 kB
  • After minification 256.1 kB
  • After compression 148.6 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. Sumbulbs002.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 107.6 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (67%)

Requests Now

119

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumbulbs 002 Ali Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sumbulbs002.aliexpress.com

sumbulbs002.aliexpress.com

547 ms

1101243520

1101243520

458 ms

89 ms

next.min.css

next.min.css

26 ms

index.css

index.css

66 ms

index.js

index.js

74 ms

index.js

index.js

97 ms

index.js

index.js

65 ms

ae-header.css

ae-header.css

64 ms

ae-header.js

ae-header.js

111 ms

index.css

index.css

113 ms

index.js

index.js

129 ms

_cross_page_loader_.js

_cross_page_loader_.js

111 ms

76 ms

10x10.png

10x10.png

182 ms

240x168.png

240x168.png

129 ms

27 ms

epssw.js

epssw.js

69 ms

register.js

register.js

64 ms

61 ms

index.js

index.js

61 ms

index.web.cmd.js

index.web.cmd.js

22 ms

109 ms

index.web.js

index.web.js

110 ms

index.web.js

index.web.js

112 ms

index.web.js

index.web.js

112 ms

index.web.js

index.web.js

117 ms

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114 ms

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117 ms

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117 ms

index.web.js

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116 ms

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117 ms

index.web.js

index.web.js

119 ms

index.web.js

index.web.js

150 ms

index.web.js

index.web.js

221 ms

gep-tracker.js

gep-tracker.js

149 ms

gep-sdk.js

gep-sdk.js

118 ms

65x70.gif

65x70.gif

110 ms

20x20.png

20x20.png

149 ms

110 ms

et_f.js

et_f.js

210 ms

index.js

index.js

86 ms

rp

rp

3587 ms

wcfg.json

wcfg.json

3317 ms

196 ms

index.js

index.js

126 ms

et_f.js

et_f.js

205 ms

eg.js

eg.js

3194 ms

renderPageData.htm

renderPageData.htm

668 ms

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H907757fdad184e31a1b58bd6507666deo.png

66 ms

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H6dea52a7c0df4bd4846cec6add0060acM.png

612 ms

40x40.png

40x40.png

617 ms

20x20.png

20x20.png

612 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

60 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

610 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

58 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

57 ms

96x96.png

96x96.png

1721 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

1966 ms

execute

execute

1077 ms

execute

execute

512 ms

246 ms

aes.1.1

aes.1.1

281 ms

48x48.png

48x48.png

279 ms

48x48.png

48x48.png

279 ms

S7cb0a2c36d574bbe9c8af20a86799216v.jpg

S7cb0a2c36d574bbe9c8af20a86799216v.jpg

1857 ms

g.gif

g.gif

478 ms

info

info

449 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

250 ms

264 ms

aes.1.1

aes.1.1

1381 ms

app.gif

app.gif

1368 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

2210 ms

1065 ms

1137 ms

892 ms

695 ms

563 ms

aes.1.1

aes.1.1

315 ms

eg.js

eg.js

279 ms

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H1ae6b346a06441d7ac7b26b5702efea9M.png

77 ms

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H2c0f139f44264c2787f78eca23889b305.png

49 ms

aes.1.1

aes.1.1

464 ms

SUMBULBS-16W-1600LM-COB-LED-Strip-120x36mm-DC-12V-Input-DIY-for-Car-Lights-Work-Lamps.jpg_350x350xz.jpg

SUMBULBS-16W-1600LM-COB-LED-Strip-120x36mm-DC-12V-Input-DIY-for-Car-Lights-Work-Lamps.jpg_350x350xz.jpg

179 ms

Big-Promotion--Ultra-Bright-1300LM-12W-COB-LED-Light-Strip-12V-DC-for-DIY-12V.jpg_350x350xz.jpg

Big-Promotion--Ultra-Bright-1300LM-12W-COB-LED-Light-Strip-12V-DC-for-DIY-12V.jpg_350x350xz.jpg

361 ms

94x50MM-15W-COB-LED-Light-Strip-Lamp-Module-DC-12V-1600LM-Ultral-Bright-Warm-Cool-White.jpg_350x350xz.jpg

94x50MM-15W-COB-LED-Light-Strip-Lamp-Module-DC-12V-1600LM-Ultral-Bright-Warm-Cool-White.jpg_350x350xz.jpg

494 ms

298x64.png

298x64.png

45 ms

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45 ms

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154x64.png

45 ms

aes.1.1

aes.1.1

622 ms

aes.1.1

aes.1.1

699 ms

aes.1.1

aes.1.1

697 ms

116x64.png

116x64.png

90 ms

20pcs-Lot-High-Quality-3W-5W-7W-10W-12W-Round-COB-LED-Light-Source-28mm-Circular.jpg_350x350xz.jpg

20pcs-Lot-High-Quality-3W-5W-7W-10W-12W-Round-COB-LED-Light-Source-28mm-Circular.jpg_350x350xz.jpg

595 ms

10PCS-Lot-5W-10W-20W-50W-200W-COB-LED-12V-Light-Strip-Chip-Red-Blue-White.jpg_350x350xz.jpg

10PCS-Lot-5W-10W-20W-50W-200W-COB-LED-12V-Light-Strip-Chip-Red-Blue-White.jpg_350x350xz.jpg

469 ms

60x8MM-COB-LED-Bulb-1-5W-3W-Light-Warm-Cold-White-Blue-Red-LED-COB-Strip.jpg_350x350xz.jpg

60x8MM-COB-LED-Bulb-1-5W-3W-Light-Warm-Cold-White-Blue-Red-LED-COB-Strip.jpg_350x350xz.jpg

682 ms

100x95mm-50W-Ultra-Bright-Rectangle-LED-COB-Light-Strip-DC-12V-14V-6500K-Cold-White-Square.jpg_350x350xz.jpg

100x95mm-50W-Ultra-Bright-Rectangle-LED-COB-Light-Strip-DC-12V-14V-6500K-Cold-White-Square.jpg_350x350xz.jpg

637 ms

50W-200W-Ultra-Bright-Warm-Pure-White-Round-LED-COB-Lamp-Chip-On-Board-DC-12V.jpg_350x350xz.jpg

50W-200W-Ultra-Bright-Warm-Pure-White-Round-LED-COB-Lamp-Chip-On-Board-DC-12V.jpg_350x350xz.jpg

275 ms

DC-12V-50W-High-Power-5000LM-Ultra-Bright-108mm-Round-COB-LED-Small-Sun-Chip-On.jpg_350x350xz.jpg

DC-12V-50W-High-Power-5000LM-Ultra-Bright-108mm-Round-COB-LED-Small-Sun-Chip-On.jpg_350x350xz.jpg

605 ms

New-Arrival-100x20mm-9V-3W-Bar-COB-Lamp-LED-Strip-Light-Source-Ultra-Bright-Warm-Cold.jpg_350x350xz.jpg

New-Arrival-100x20mm-9V-3W-Bar-COB-Lamp-LED-Strip-Light-Source-Ultra-Bright-Warm-Cold.jpg_350x350xz.jpg

286 ms

Sumbulbs-120x10MM-10W-COB-Light-LED-Strip-Lamp-1000LM-for-Work-Table-Lights-DIY-Blue-Red.jpg_350x350xz.jpg

Sumbulbs-120x10MM-10W-COB-Light-LED-Strip-Lamp-1000LM-for-Work-Table-Lights-DIY-Blue-Red.jpg_350x350xz.jpg

757 ms

10pcs-lot-2011-3W-5W-7W-Rounded-LED-COB-Light-Source-Chip-On-Board-For-Spotlight.jpg_350x350xz.jpg

10pcs-lot-2011-3W-5W-7W-Rounded-LED-COB-Light-Source-Chip-On-Board-For-Spotlight.jpg_350x350xz.jpg

843 ms

10pcs-lot-Sumbulbs-300x6mm-400x6mm-600x6mm-Long-COB-Strip-LED-Light-Bar-20W-17W-14W-DC12.jpg_350x350xz.jpg

10pcs-lot-Sumbulbs-300x6mm-400x6mm-600x6mm-Long-COB-Strip-LED-Light-Bar-20W-17W-14W-DC12.jpg_350x350xz.jpg

1086 ms

20pcs-Lot-Red-Blue-Green-White-3W-5W-7W-20mm-Round-LED-COB-Chip-On-Board.jpg_350x350xz.jpg

20pcs-Lot-Red-Blue-Green-White-3W-5W-7W-20mm-Round-LED-COB-Chip-On-Board.jpg_350x350xz.jpg

1356 ms

Sumbulbs-Round-LED-COB-Lighting-Source-Lamp-Bulb-3W-200W-Circular-Chip-On-Board-for-Spotlight.jpg_350x350xz.jpg

Sumbulbs-Round-LED-COB-Lighting-Source-Lamp-Bulb-3W-200W-Circular-Chip-On-Board-for-Spotlight.jpg_350x350xz.jpg

1033 ms

New-Design-Ultra-Bright-LED-COB-100mm-Warm-White-Cold-White-COB-Bulb-For-DIY-Decoration.jpg_350x350xz.jpg

New-Design-Ultra-Bright-LED-COB-100mm-Warm-White-Cold-White-COB-Bulb-For-DIY-Decoration.jpg_350x350xz.jpg

1950 ms

10PCS-Lot-Ultra-Bright-DC-12V-14V-10W-LED-COB-Strip-Lamp-Lights-Bulb-for-DIY.jpg_350x350xz.jpg

10PCS-Lot-Ultra-Bright-DC-12V-14V-10W-LED-COB-Strip-Lamp-Lights-Bulb-for-DIY.jpg_350x350xz.jpg

1356 ms

DC9-11V-Warm-Natural-Cold-White-3W-5W-50x7MM-COB-LED-Strip-Chip-On-Board-Light.jpg_350x350xz.jpg

DC9-11V-Warm-Natural-Cold-White-3W-5W-50x7MM-COB-LED-Strip-Chip-On-Board-Light.jpg_350x350xz.jpg

1250 ms

120x36MM-12W-COB-LED-Strip-Light-Bulb-Lamp-DC-12V-1300LM-Blue-Warm-Natural-Cold-White.jpg_350x350xz.jpg

120x36MM-12W-COB-LED-Strip-Light-Bulb-Lamp-DC-12V-1300LM-Blue-Warm-Natural-Cold-White.jpg_350x350xz.jpg

1430 ms

DC-Bulb-1W-5W-10W-20W-50W-COB-LED-Strip-Lamp-Light-Blue-Red-White-Source.jpg_350x350xz.jpg

DC-Bulb-1W-5W-10W-20W-50W-COB-LED-Strip-Lamp-Light-Blue-Red-White-Source.jpg_350x350xz.jpg

1453 ms

-Sumbulbs-200x10MM-0422-10W-LED-Light-COB-Strip-Lamp-DC-12-14V-1000LM-Green-Yellow.jpg_350x350xz.jpg

-Sumbulbs-200x10MM-0422-10W-LED-Light-COB-Strip-Lamp-DC-12-14V-1000LM-Green-Yellow.jpg_350x350xz.jpg

1857 ms

50x7MM-3W-5W-COB-LED-Strip-Chip-Light-DC-9-11V-Light-Source-for-Wall-Lamps.jpg_350x350xz.jpg

50x7MM-3W-5W-COB-LED-Strip-Chip-Light-DC-9-11V-Light-Source-for-Wall-Lamps.jpg_350x350xz.jpg

1817 ms

42x60.png

42x60.png

32 ms

154x64.png

154x64.png

120 ms

298x64.png

298x64.png

38 ms

aes.1.1

aes.1.1

622 ms

aes.1.1

aes.1.1

601 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

625 ms

flexible.js

flexible.js

4 ms

qrcode.min.js

qrcode.min.js

6 ms

main.css

main.css

5 ms

punishpage.min.js

punishpage.min.js

13 ms

12 ms

fsp.1.1

fsp.1.1

1139 ms

O1CN01oSZaoy1rcfT5pA6JR_!!6000000005652-2-tps-498-120.png

O1CN01oSZaoy1rcfT5pA6JR_!!6000000005652-2-tps-498-120.png

94 ms

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O1CN01uX800r1KcmF5qDeNd_!!6000000001185-2-tps-276-284.png

77 ms

fsp.1.1

fsp.1.1

229 ms

index.js

index.js

293 ms

aes.1.1

aes.1.1

234 ms

Accessibility Review

sumbulbs002.aliexpress.com accessibility score

75

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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

sumbulbs002.aliexpress.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

Page has valid source maps

SEO Factors

sumbulbs002.aliexpress.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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sumbulbs002.aliexpress.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sumbulbs002.aliexpress.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

sumbulbs002.aliexpress.com

Open Graph description is not detected on the main page of Sumbulbs 002 Ali Express. 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: