Tools & Wizards About Us
pro-biker.aliexpress.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

pro-biker.aliexpress.com

PRO-BIKER - Amazing products with exclusive discounts on AliExpress

Page Load Speed

16.3 sec in total

First Response

702 ms

Resources Loaded

13.3 sec

Page Rendered

2.3 sec

pro-biker.aliexpress.com screenshot

About Website

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

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

Visit pro-biker.aliexpress.com

Key Findings

We analyzed Pro-biker.aliexpress.com page load time and found that the first response time was 702 ms and then it took 15.6 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

pro-biker.aliexpress.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

pro-biker.aliexpress.com

702 ms

1101170969

332 ms

233 ms

next.min.css

80 ms

index.css

80 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Pro-biker.aliexpress.com, 35% (34 requests) were made to Assets.alicdn.com and 26% (25 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (51%)

Content Size

2.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pro-biker.aliexpress.com main page is 2.5 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 230.3 kB

  • Original 305.0 kB
  • After minification 298.7 kB
  • After compression 74.7 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 230.3 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, PRO BIKER 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

-42%

Potential reduce by 716.6 kB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 991.0 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 716.6 kB or 42% 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. Pro-biker.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 62 (68%)

Requests Now

91

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PRO BIKER 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

pro-biker.aliexpress.com

pro-biker.aliexpress.com

702 ms

1101170969

1101170969

332 ms

233 ms

next.min.css

next.min.css

80 ms

index.css

index.css

80 ms

index.js

index.js

62 ms

index.js

index.js

104 ms

index.js

index.js

59 ms

ae-header.css

ae-header.css

63 ms

ae-header.js

ae-header.js

17 ms

index.css

index.css

9 ms

index.js

index.js

48 ms

_cross_page_loader_.js

_cross_page_loader_.js

6 ms

register.js

register.js

25 ms

20 ms

index.js

index.js

3 ms

index.web.cmd.js

index.web.cmd.js

16 ms

36 ms

index.web.js

index.web.js

22 ms

index.web.js

index.web.js

23 ms

index.web.js

index.web.js

28 ms

index.web.js

index.web.js

31 ms

index.web.js

index.web.js

40 ms

index.web.js

index.web.js

65 ms

index.web.js

index.web.js

34 ms

index.web.js

index.web.js

38 ms

index.web.js

index.web.js

42 ms

gep-tracker.js

gep-tracker.js

43 ms

gep-sdk.js

gep-sdk.js

46 ms

10x10.png

10x10.png

1429 ms

240x168.png

240x168.png

2450 ms

65x70.gif

65x70.gif

1521 ms

20x20.png

20x20.png

2452 ms

27 ms

8 ms

epssw.js

epssw.js

26 ms

20 ms

et_n.js

et_n.js

666 ms

eg.js

eg.js

3167 ms

renderPageData.htm

renderPageData.htm

888 ms

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H907757fdad184e31a1b58bd6507666deo.png

773 ms

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H6dea52a7c0df4bd4846cec6add0060acM.png

756 ms

40x40.png

40x40.png

755 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

32 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

48 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

11 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

12 ms

aes.1.1

aes.1.1

1803 ms

info

info

23 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

831 ms

execute

execute

1202 ms

998 ms

96x96.png

96x96.png

324 ms

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Sc40169c17390480e9dc9aa506010787eH.jpg

313 ms

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313 ms

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S2f4907279a584d0d8ebc18a42fa80d98N.jpg

324 ms

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S22579c2357b6446c9ca32afdb859b4ccw.jpg

317 ms

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Sf016f1ea1f5b49e1a809d33a237b63ab1.jpg

319 ms

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316 ms

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Sbe2d776c4cec4a83a7f411e103ca3b83V.jpg

314 ms

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Sd994d47e81814f8586e84b8555018ad2K.jpg

315 ms

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S07a1ee2a560a4b89974f7d19ca438e9dm.jpg

317 ms

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316 ms

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318 ms

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320 ms

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318 ms

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319 ms

48x48.png

48x48.png

319 ms

48x48.png

48x48.png

320 ms

Sab7c6e3527fa470b878e9cf353b5e6faG.jpg

Sab7c6e3527fa470b878e9cf353b5e6faG.jpg

321 ms

index.js

index.js

290 ms

index.js

index.js

288 ms

baxiaCommon.js

baxiaCommon.js

449 ms

wcfg.json

wcfg.json

1828 ms

rp

rp

1594 ms

aes.1.1

aes.1.1

652 ms

app.gif

app.gif

483 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

3 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1205 ms

478 ms

eg.js

eg.js

474 ms

aes.1.1

aes.1.1

433 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

746 ms

punish

punish

262 ms

232 ms

flexible.js

flexible.js

6 ms

qrcode.min.js

qrcode.min.js

7 ms

main.css

main.css

9 ms

punishpage.min.js

punishpage.min.js

11 ms

11 ms

aes.1.1

aes.1.1

232 ms

aes.1.1

aes.1.1

257 ms

fsp.1.1

fsp.1.1

1052 ms

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

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

4902 ms

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

261 ms

fsp.1.1

fsp.1.1

919 ms

aes.1.1

aes.1.1

686 ms

Accessibility Review

pro-biker.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

pro-biker.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

pro-biker.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 Pro-biker.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 Pro-biker.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

pro-biker.aliexpress.com

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