Tools & Wizards About Us
coolcam.aliexpress.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

coolcam.aliexpress.com

NEO Coolcam Official Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

15.2 sec in total

First Response

464 ms

Resources Loaded

12 sec

Page Rendered

2.7 sec

coolcam.aliexpress.com screenshot

About Website

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

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

Visit coolcam.aliexpress.com

Key Findings

We analyzed Coolcam.aliexpress.com page load time and found that the first response time was 464 ms and then it took 14.7 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

coolcam.aliexpress.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.363

30/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

coolcam.aliexpress.com

464 ms

1100843693

363 ms

47 ms

next.min.css

73 ms

index.css

39 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Coolcam.aliexpress.com, 35% (38 requests) were made to Ae01.alicdn.com and 32% (35 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (55%)

Content Size

2.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolcam.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. 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 237.9 kB

  • Original 313.8 kB
  • After minification 307.4 kB
  • After compression 75.9 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 237.9 kB or 76% 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, Coolcam 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

-48%

Potential reduce by 913.3 kB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 998.3 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 913.3 kB or 48% of the original size.

CSS Optimization

-69%

Potential reduce by 328.9 kB

  • Original 477.9 kB
  • After minification 477.7 kB
  • After compression 149.1 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. Coolcam.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 328.9 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (62%)

Requests Now

104

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolcam 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 41 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coolcam.aliexpress.com

coolcam.aliexpress.com

464 ms

1100843693

1100843693

363 ms

47 ms

next.min.css

next.min.css

73 ms

index.css

index.css

39 ms

index.js

index.js

55 ms

index.js

index.js

45 ms

index.js

index.js

41 ms

ae-header.css

ae-header.css

54 ms

ae-header.js

ae-header.js

55 ms

index.css

index.css

43 ms

index.js

index.js

55 ms

_cross_page_loader_.js

_cross_page_loader_.js

55 ms

32 ms

12 ms

epssw.js

epssw.js

38 ms

10x10.png

10x10.png

830 ms

240x168.png

240x168.png

852 ms

register.js

register.js

10 ms

37 ms

index.js

index.js

34 ms

index.web.cmd.js

index.web.cmd.js

677 ms

81 ms

index.web.js

index.web.js

34 ms

index.web.js

index.web.js

37 ms

index.web.js

index.web.js

677 ms

index.web.js

index.web.js

830 ms

index.web.js

index.web.js

829 ms

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index.web.js

829 ms

index.web.js

index.web.js

828 ms

index.web.js

index.web.js

840 ms

index.web.js

index.web.js

840 ms

index.web.js

index.web.js

840 ms

gep-tracker.js

gep-tracker.js

834 ms

gep-sdk.js

gep-sdk.js

849 ms

65x70.gif

65x70.gif

849 ms

20x20.png

20x20.png

849 ms

907 ms

et_n.js

et_n.js

948 ms

renderPageData.htm

renderPageData.htm

948 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

234 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

153 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

234 ms

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312 ms

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H907757fdad184e31a1b58bd6507666deo.png

108 ms

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82 ms

40x40.png

40x40.png

108 ms

eg.js

eg.js

1236 ms

aes.1.1

aes.1.1

1156 ms

info

info

731 ms

96x96.png

96x96.png

665 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

658 ms

execute

execute

391 ms

223 ms

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401 ms

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219 ms

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220 ms

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198 ms

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219 ms

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402 ms

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403 ms

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420 ms

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1196 ms

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401 ms

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402 ms

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582 ms

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583 ms

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1367 ms

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1366 ms

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H7c3257fc3b93452698c287e87950820cW.jpg

582 ms

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Hc361b79c4a11415f9b65c83418635ba0L.jpg

1194 ms

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Ha88ca4dafc2743ceaa3cec03855406fdG.jpg

835 ms

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1192 ms

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1381 ms

48x48.png

48x48.png

1193 ms

48x48.png

48x48.png

1193 ms

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1366 ms

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1365 ms

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1367 ms

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1379 ms

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1380 ms

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1378 ms

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1379 ms

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HTB1QHqMP4naK1RjSZFt762C2VXa1.png

1378 ms

aes.1.1

aes.1.1

461 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

12 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1151 ms

253 ms

aes.1.1

aes.1.1

231 ms

index.js

index.js

219 ms

index.js

index.js

3 ms

g.gif

g.gif

576 ms

357 ms

baxiaCommon.js

baxiaCommon.js

342 ms

wcfg.json

wcfg.json

1289 ms

rp

rp

1114 ms

aes.1.1

aes.1.1

239 ms

flexible.js

flexible.js

20 ms

qrcode.min.js

qrcode.min.js

22 ms

main.css

main.css

31 ms

punishpage.min.js

punishpage.min.js

40 ms

35 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

239 ms

aes.1.1

aes.1.1

233 ms

fsp.1.1

fsp.1.1

1118 ms

punish

punish

17 ms

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

5797 ms

fsp.1.1

fsp.1.1

830 ms

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

206 ms

aes.1.1

aes.1.1

695 ms

Accessibility Review

coolcam.aliexpress.com accessibility score

78

Accessibility Issues

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

coolcam.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

coolcam.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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolcam.aliexpress.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coolcam.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

coolcam.aliexpress.com

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