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lcbtech.aliexpress.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

lcbtech.aliexpress.com

LCBTECH Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

18.3 sec in total

First Response

957 ms

Resources Loaded

15.4 sec

Page Rendered

2 sec

lcbtech.aliexpress.com screenshot

About Website

Click here to check amazing LCBTECH Ali Express content for Brazil. Otherwise, check out these important facts you probably never knew about lcbtech.aliexpress.com

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

Visit lcbtech.aliexpress.com

Key Findings

We analyzed Lcbtech.aliexpress.com page load time and found that the first response time was 957 ms and then it took 17.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lcbtech.aliexpress.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.674

8/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

lcbtech.aliexpress.com

957 ms

1100425866

445 ms

308 ms

next.min.css

284 ms

index.css

274 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Lcbtech.aliexpress.com, 29% (39 requests) were made to Assets.alicdn.com and 17% (23 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lcbtech.aliexpress.com main page is 2.7 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. Only a small number of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 227.5 kB

  • Original 302.0 kB
  • After minification 295.6 kB
  • After compression 74.5 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 227.5 kB or 75% 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, LCBTECH 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

-44%

Potential reduce by 923.5 kB

  • Original 2.1 MB
  • After minification 2.1 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 923.5 kB or 44% of the original size.

CSS Optimization

-42%

Potential reduce by 107.9 kB

  • Original 256.6 kB
  • After minification 256.5 kB
  • After compression 148.7 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. Lcbtech.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 107.9 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (63%)

Requests Now

126

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LCBTECH 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 53 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lcbtech.aliexpress.com

lcbtech.aliexpress.com

957 ms

1100425866

1100425866

445 ms

308 ms

next.min.css

next.min.css

284 ms

index.css

index.css

274 ms

index.js

index.js

277 ms

index.js

index.js

275 ms

index.js

index.js

271 ms

ae-header.css

ae-header.css

273 ms

ae-header.js

ae-header.js

279 ms

index.css

index.css

304 ms

index.js

index.js

304 ms

_cross_page_loader_.js

_cross_page_loader_.js

278 ms

register.js

register.js

162 ms

179 ms

index.js

index.js

180 ms

index.web.cmd.js

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179 ms

183 ms

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178 ms

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182 ms

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180 ms

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183 ms

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182 ms

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181 ms

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183 ms

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185 ms

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183 ms

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185 ms

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184 ms

index.web.js

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185 ms

index.web.js

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185 ms

gep-tracker.js

gep-tracker.js

186 ms

gep-sdk.js

gep-sdk.js

185 ms

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10x10.png

1204 ms

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1204 ms

65x70.gif

65x70.gif

1281 ms

20x20.png

20x20.png

1281 ms

31 ms

273 ms

epssw.js

epssw.js

9 ms

569 ms

et_n.js

et_n.js

966 ms

index.js

index.js

889 ms

rp

rp

5861 ms

wcfg.json

wcfg.json

5700 ms

599 ms

index.js

index.js

598 ms

et_f.js

et_f.js

599 ms

eg.js

eg.js

5667 ms

240x168.png

240x168.png

474 ms

info

info

744 ms

renderPageData.htm

renderPageData.htm

408 ms

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310 ms

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249 ms

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276 ms

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310 ms

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251 ms

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277 ms

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250 ms

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mem5YaGs126MiZpBA-UN7rg-Vg.woff

250 ms

aes.1.1

aes.1.1

4265 ms

g.gif

g.gif

4450 ms

96x96.png

96x96.png

4074 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

3826 ms

execute

execute

3618 ms

execute

execute

3116 ms

execute

execute

2692 ms

execute

execute

2497 ms

execute

execute

1857 ms

execute

execute

1448 ms

execute

execute

1196 ms

execute

execute

778 ms

313 ms

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639 ms

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1727 ms

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832 ms

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1738 ms

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1735 ms

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1734 ms

48x48.png

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828 ms

48x48.png

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828 ms

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1817 ms

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2132 ms

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2770 ms

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1741 ms

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HTB1QHqMP4naK1RjSZFt762C2VXa1.png

1741 ms

eg.js

eg.js

592 ms

aes.1.1

aes.1.1

282 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

532 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

226 ms

305 ms

app.gif

app.gif

1196 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1608 ms

aes.1.1

aes.1.1

1085 ms

636 ms

471 ms

361 ms

aes.1.1

aes.1.1

246 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

237 ms

aes.1.1

aes.1.1

230 ms

aes.1.1

aes.1.1

232 ms

Handheld-Keychain-Mini-GPS-data-logger-USB-Rechargeable-For-Outdoor-Sport-Free-shipping-Dropshipping.jpg_350x350xz.jpg

Handheld-Keychain-Mini-GPS-data-logger-USB-Rechargeable-For-Outdoor-Sport-Free-shipping-Dropshipping.jpg_350x350xz.jpg

158 ms

5pcs-lot-Handheld-Keychain-Smallest-GPS-GSM-Data-Logger-For-Outdoor-Sport-GPS-Tracker-Without-Sim.jpg_350x350xz.jpg

5pcs-lot-Handheld-Keychain-Smallest-GPS-GSM-Data-Logger-For-Outdoor-Sport-GPS-Tracker-Without-Sim.jpg_350x350xz.jpg

275 ms

New-Coban-TK103A-Car-GSM-GPS-Tracking-Tracker-Shock-Sensor-Fuel-Sensor-SOS-Real-Time-Platform.jpg_350x350xz.jpg

New-Coban-TK103A-Car-GSM-GPS-Tracking-Tracker-Shock-Sensor-Fuel-Sensor-SOS-Real-Time-Platform.jpg_350x350xz.jpg

471 ms

Coban-Cars-GPS-Tracker-Car-GPS-GSM-Tracker-TK103A-GSM-GPRS-GPS-Real-Time-Tracking-Alarm.jpg_350x350xz.jpg

Coban-Cars-GPS-Tracker-Car-GPS-GSM-Tracker-TK103A-GSM-GPRS-GPS-Real-Time-Tracking-Alarm.jpg_350x350xz.jpg

379 ms

2016-New-Firmware-Coban-Mini-Remote-Control-Car-GPS-Tracker-TK103B-GSM-GPRS-GPS-Tracking-System.jpg_350x350xz.jpg

2016-New-Firmware-Coban-Mini-Remote-Control-Car-GPS-Tracker-TK103B-GSM-GPRS-GPS-Tracking-System.jpg_350x350xz.jpg

373 ms

Real-Time-GSM-GPRS-Tracking-Vehicle-Car-GPS-Tracker-103A-Tk103A-TK103-GPS103A-Real-time-tracker.jpg_350x350xz.jpg

Real-Time-GSM-GPRS-Tracking-Vehicle-Car-GPS-Tracker-103A-Tk103A-TK103-GPS103A-Real-time-tracker.jpg_350x350xz.jpg

397 ms

Coban-Vehicle-Car-GSM-GPS-Locator-Tracking-Tracker-Real-Time-APP-Platform-Online-Shock-Sensor-Track.jpg_350x350xz.jpg

Coban-Vehicle-Car-GSM-GPS-Locator-Tracking-Tracker-Real-Time-APP-Platform-Online-Shock-Sensor-Track.jpg_350x350xz.jpg

478 ms

3PCS-Lot-TK103B-Vehicle-GPS-tracker-Remote-Control-Quad-band-SD-card-GPS-103-PC-web.jpg_350x350xz.jpg

3PCS-Lot-TK103B-Vehicle-GPS-tracker-Remote-Control-Quad-band-SD-card-GPS-103-PC-web.jpg_350x350xz.jpg

774 ms

Free-shipping-GPS-tracker-Mini-Handheld-gps-watch-tracker-for-Outdoor-Sport-Date-gps-mini-GPS.jpg_350x350xz.jpg

Free-shipping-GPS-tracker-Mini-Handheld-gps-watch-tracker-for-Outdoor-Sport-Date-gps-mini-GPS.jpg_350x350xz.jpg

730 ms

Handheld-Mini-GPS-Navigation-tourist-Compass-Keychain-PG03-GPRS-USB-Rechargeable-Location-Tracker-For-Hiking-Climbing.jpg_350x350xz.jpg

Handheld-Mini-GPS-Navigation-tourist-Compass-Keychain-PG03-GPRS-USB-Rechargeable-Location-Tracker-For-Hiking-Climbing.jpg_350x350xz.jpg

652 ms

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Coban-TK103B-Vehicle-GPS-Tracker-cars-Remote-Control-Portoguese-Platform-Quad-Band-SD-card-GPS103-GPS.jpg_350x350xz.jpg

815 ms

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Free-shipping-Real-time-coban-vehicle-car-gsm-gps-tracker-motocycle-with-remote-control-GPS103B-TK103B.jpg_350x350xz.jpg

806 ms

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Original-Coban-Car-GPS-Tracker-TK-103B-GSM-GPRS-GPS-Tracking-System-Remote-Control-free-shipping.jpg_350x350xz.jpg

788 ms

BARTUN-GSM-Car-GPS-Tracker-GPRS-Locator-Tracking-Device-APP-Real-Time-Online-Track-Motorcycle-Rastreador.jpg_350x350xz.jpg

BARTUN-GSM-Car-GPS-Tracker-GPRS-Locator-Tracking-Device-APP-Real-Time-Online-Track-Motorcycle-Rastreador.jpg_350x350xz.jpg

979 ms

Coban-Spy-GPS-Tracker-Car-Gps-vehicle-Tracker-GPS303C-GPS303F-Real-Time-Google-Maps-Coban-GPS.jpg_350x350xz.jpg

Coban-Spy-GPS-Tracker-Car-Gps-vehicle-Tracker-GPS303C-GPS303F-Real-Time-Google-Maps-Coban-GPS.jpg_350x350xz.jpg

1099 ms

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1140 ms

Coban-Mini-GSM-GPS-personal-vehicle-Tracker-GPS303G-Spy-Vehicle-gps-tracker-car-Realtime-Free-Google.jpg_350x350xz.jpg

Coban-Mini-GSM-GPS-personal-vehicle-Tracker-GPS303G-Spy-Vehicle-gps-tracker-car-Realtime-Free-Google.jpg_350x350xz.jpg

1355 ms

GT06N-Quan-Band-Car-Vehicle-Motorcycle-GSM-GPS-Tracker-Locator-with-Real-Time-Tracking-Alarm-System.jpg_350x350xz.jpg

GT06N-Quan-Band-Car-Vehicle-Motorcycle-GSM-GPS-Tracker-Locator-with-Real-Time-Tracking-Alarm-System.jpg_350x350xz.jpg

1339 ms

Mini-GPS-Tracker-Children-Vehicle-Personal-SOS-Waterproof-GSM-GPS-Pet-Tracker-Locator-GPS-Tracker-LK106.jpg_350x350xz.jpg

Mini-GPS-Tracker-Children-Vehicle-Personal-SOS-Waterproof-GSM-GPS-Pet-Tracker-Locator-GPS-Tracker-LK106.jpg_350x350xz.jpg

1350 ms

Black-Mini-Waterproof-GSM-GPS-Tracker-Locator-For-child-Pets-Dogs-Vehicle-Personal-SOS-gprs-tracker.jpg_350x350xz.jpg

Black-Mini-Waterproof-GSM-GPS-Tracker-Locator-For-child-Pets-Dogs-Vehicle-Personal-SOS-gprs-tracker.jpg_350x350xz.jpg

1062 ms

aes.1.1

aes.1.1

467 ms

aes.1.1

aes.1.1

262 ms

flexible.js

flexible.js

38 ms

qrcode.min.js

qrcode.min.js

42 ms

main.css

main.css

44 ms

punishpage.min.js

punishpage.min.js

48 ms

48 ms

fsp.1.1

fsp.1.1

1124 ms

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

3549 ms

index.js

index.js

3491 ms

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

276 ms

fsp.1.1

fsp.1.1

456 ms

aes.1.1

aes.1.1

236 ms

Accessibility Review

lcbtech.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

lcbtech.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

lcbtech.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 Lcbtech.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 Lcbtech.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

lcbtech.aliexpress.com

Open Graph description is not detected on the main page of LCBTECH 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: