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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

aescar.en.alibaba.com

Guangzhou Aes Car Parts Co., Ltd. - HID projector lens, headlight angel eyes

Page Load Speed

5.3 sec in total

First Response

254 ms

Resources Loaded

4.4 sec

Page Rendered

609 ms

aescar.en.alibaba.com screenshot

About Website

Click here to check amazing Aes Car En Alibaba content for China. Otherwise, check out these important facts you probably never knew about aescar.en.alibaba.com

Guangzhou Aes Car Parts Co., Ltd., Experts in Manufacturing and Exporting HID projector lens, headlight angel eyes and 0 more Products.

Visit aescar.en.alibaba.com

Key Findings

We analyzed Aescar.en.alibaba.com page load time and found that the first response time was 254 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

aescar.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.528

14/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

aescar.en.alibaba.com

254 ms

aescar.en.alibaba.com

875 ms

97 ms

91 ms

header.css

158 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Aescar.en.alibaba.com, 68% (86 requests) were made to S.alicdn.com and 6% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (61%)

Content Size

4.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aescar.en.alibaba.com main page is 4.2 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 773.3 kB

  • Original 909.0 kB
  • After minification 904.9 kB
  • After compression 135.7 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 773.3 kB or 85% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 389.2 kB
  • After minification 212.0 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, Aes Car En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 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 1.4 MB or 52% of the original size.

CSS Optimization

-89%

Potential reduce by 293.8 kB

  • Original 331.8 kB
  • After minification 280.9 kB
  • After compression 38.0 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. Aescar.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (51%)

Requests Now

116

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aes Car 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aescar.en.alibaba.com

aescar.en.alibaba.com

254 ms

aescar.en.alibaba.com

aescar.en.alibaba.com

875 ms

97 ms

91 ms

header.css

header.css

158 ms

header.js

header.js

168 ms

60 ms

web-index.css

web-index.css

168 ms

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web-index.css

171 ms

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172 ms

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234 ms

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226 ms

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452 ms

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790 ms

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706 ms

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773 ms

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754 ms

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990 ms

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1279 ms

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703 ms

awsc.js

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323 ms

283 ms

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1133 ms

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1170 ms

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275 ms

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143 ms

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982 ms

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1026 ms

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1026 ms

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128 ms

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272 ms

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Accessibility Review

aescar.en.alibaba.com accessibility score

70

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.

Best Practices

aescar.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

Serves images with low resolution

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

aescar.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

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 Aescar.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 Aescar.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

aescar.en.alibaba.com

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