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Report Summary

  • 0

    Performance

  • 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

autoscan.es.aliexpress.com

Page Load Speed

11.7 sec in total

First Response

621 ms

Resources Loaded

10.7 sec

Page Rendered

358 ms

autoscan.es.aliexpress.com screenshot

About Website

Welcome to autoscan.es.aliexpress.com homepage info - get ready to check Autoscan Es Aliexpress best content for Brazil right away, or after learning these important things about autoscan.es.aliexpress.com

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Key Findings

We analyzed Autoscan.es.aliexpress.com page load time and found that the first response time was 621 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

autoscan.es.aliexpress.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value21.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.286

1/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

autoscan.es.aliexpress.com

621 ms

1100464193

440 ms

292 ms

next.min.css

52 ms

index.css

39 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Autoscan.es.aliexpress.com, 28% (41 requests) were made to Assets.alicdn.com and 20% (30 requests) were made to Ae-pic-a1.aliexpress-media.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (62%)

Content Size

3.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autoscan.es.aliexpress.com main page is 3.9 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. 75% 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 202.6 kB

  • Original 275.9 kB
  • After minification 269.5 kB
  • After compression 73.3 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 202.6 kB or 73% 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, Autoscan Es Aliexpress 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

-60%

Potential reduce by 1.9 MB

  • Original 3.2 MB
  • After minification 3.2 MB
  • After compression 1.3 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 1.9 MB or 60% of the original size.

CSS Optimization

-68%

Potential reduce by 316.0 kB

  • Original 465.0 kB
  • After minification 464.8 kB
  • After compression 149.0 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. Autoscan.es.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 316.0 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (70%)

Requests Now

136

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoscan Es Aliexpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

autoscan.es.aliexpress.com

autoscan.es.aliexpress.com

621 ms

1100464193

1100464193

440 ms

292 ms

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52 ms

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39 ms

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41 ms

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41 ms

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41 ms

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40 ms

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46 ms

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43 ms

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47 ms

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46 ms

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3 ms

5 ms

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11 ms

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11 ms

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5 ms

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25 ms

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16 ms

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14 ms

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19 ms

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19 ms

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19 ms

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57 ms

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28 ms

749 ms

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764 ms

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338 ms

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2857 ms

wcfg.json

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2856 ms

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336 ms

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337 ms

renderPageData.htm

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732 ms

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428 ms

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704 ms

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246 ms

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info

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65 ms

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2309 ms

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17 ms

baxiaJsonpHandler.js

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215 ms

256 ms

punish:resource:template:AESpace:default_184083.html

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2259 ms

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2026 ms

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104 ms

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247 ms

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246 ms

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466 ms

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647 ms

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427 ms

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456 ms

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447 ms

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446 ms

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471 ms

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459 ms

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54 ms

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53 ms

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378 ms

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480 ms

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427 ms

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538 ms

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620 ms

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682 ms

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467 ms

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164 ms

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158 ms

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365 ms

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376 ms

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773 ms

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634 ms

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297 ms

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665 ms

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647 ms

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728 ms

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446 ms

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1400 ms

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895 ms

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629 ms

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804 ms

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858 ms

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915 ms

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888 ms

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1030 ms

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1207 ms

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1073 ms

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1143 ms

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1236 ms

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1137 ms

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684 ms

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911 ms

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270 ms

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Accessibility Review

autoscan.es.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

autoscan.es.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

autoscan.es.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 Autoscan.es.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 Autoscan.es.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

autoscan.es.aliexpress.com

Open Graph description is not detected on the main page of Autoscan Es Aliexpress. 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: