Tools & Wizards About Us
byintek.aliexpress.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% 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

byintek.aliexpress.com

byintek Official Store - Amazing products with exclusive discounts on AliExpress

Page Load Speed

16.5 sec in total

First Response

678 ms

Resources Loaded

15.1 sec

Page Rendered

751 ms

byintek.aliexpress.com screenshot

About Website

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

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

Visit byintek.aliexpress.com

Key Findings

We analyzed Byintek.aliexpress.com page load time and found that the first response time was 678 ms and then it took 15.8 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

byintek.aliexpress.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

byintek.aliexpress.com

678 ms

1100722912

446 ms

314 ms

next.min.css

26 ms

index.css

56 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Byintek.aliexpress.com, 37% (39 requests) were made to Assets.alicdn.com and 24% (25 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (64%)

Content Size

3.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Byintek.aliexpress.com main page is 3.8 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 228.8 kB

  • Original 303.7 kB
  • After minification 297.3 kB
  • After compression 74.8 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 228.8 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, Byintek 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

-56%

Potential reduce by 1.4 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.1 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 56% of the original size.

CSS Optimization

-84%

Potential reduce by 764.5 kB

  • Original 912.3 kB
  • After minification 911.6 kB
  • After compression 147.7 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. Byintek.aliexpress.com needs all CSS files to be minified and compressed as it can save up to 764.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (74%)

Requests Now

97

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Byintek 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 46 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

byintek.aliexpress.com

byintek.aliexpress.com

678 ms

1100722912

1100722912

446 ms

314 ms

next.min.css

next.min.css

26 ms

index.css

index.css

56 ms

index.js

index.js

93 ms

index.js

index.js

72 ms

index.js

index.js

72 ms

ae-header.css

ae-header.css

59 ms

ae-header.js

ae-header.js

72 ms

index.css

index.css

67 ms

index.js

index.js

70 ms

_cross_page_loader_.js

_cross_page_loader_.js

72 ms

register.js

register.js

6 ms

8 ms

index.js

index.js

8 ms

index.web.cmd.js

index.web.cmd.js

22 ms

22 ms

index.web.js

index.web.js

8 ms

index.web.js

index.web.js

16 ms

index.web.js

index.web.js

20 ms

index.web.js

index.web.js

16 ms

index.web.js

index.web.js

17 ms

index.web.js

index.web.js

21 ms

index.web.js

index.web.js

19 ms

index.web.js

index.web.js

23 ms

index.web.js

index.web.js

23 ms

index.web.js

index.web.js

22 ms

index.web.js

index.web.js

46 ms

gep-tracker.js

gep-tracker.js

45 ms

gep-sdk.js

gep-sdk.js

20 ms

10x10.png

10x10.png

74 ms

240x168.png

240x168.png

86 ms

65x70.gif

65x70.gif

78 ms

20x20.png

20x20.png

84 ms

7 ms

13 ms

epssw.js

epssw.js

42 ms

1289 ms

et_n.js

et_n.js

1309 ms

index.js

index.js

26 ms

rp

rp

3179 ms

wcfg.json

wcfg.json

2213 ms

26 ms

index.js

index.js

23 ms

et_f.js

et_f.js

1303 ms

240x168.png

240x168.png

702 ms

eg.js

eg.js

2254 ms

renderPageData.htm

renderPageData.htm

500 ms

H907757fdad184e31a1b58bd6507666deo.png

H907757fdad184e31a1b58bd6507666deo.png

355 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

356 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

413 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

354 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

355 ms

H6dea52a7c0df4bd4846cec6add0060acM.png

H6dea52a7c0df4bd4846cec6add0060acM.png

414 ms

40x40.png

40x40.png

413 ms

20x20.png

20x20.png

350 ms

info

info

39 ms

aes.1.1

aes.1.1

1720 ms

96x96.png

96x96.png

910 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

903 ms

execute

execute

710 ms

686 ms

410 ms

Sf93c6fec868d4b57ad107672dd0771c1X.jpg

Sf93c6fec868d4b57ad107672dd0771c1X.jpg

1385 ms

S86134c4f3799419cbb1e497e6de98fd5F.jpg

S86134c4f3799419cbb1e497e6de98fd5F.jpg

1680 ms

S188597b38d6a427cb0f6686f9fde3091j.jpg

S188597b38d6a427cb0f6686f9fde3091j.jpg

1385 ms

Sadc7203b616e4d70a0b3bfce21bff9e8k.jpg

Sadc7203b616e4d70a0b3bfce21bff9e8k.jpg

1029 ms

48x48.png

48x48.png

392 ms

48x48.png

48x48.png

395 ms

Sdcfb849412454237a6a03bed6247e4b8n.jpg

Sdcfb849412454237a6a03bed6247e4b8n.jpg

727 ms

S16c253c16dc342788257536759af3f45W.jpg

S16c253c16dc342788257536759af3f45W.jpg

1028 ms

S86641b7d720f4d808da3086f8599fddcR.jpg

S86641b7d720f4d808da3086f8599fddcR.jpg

1383 ms

S629fb21ae1ac4f10ad14ad3d436e737cp.jpg

S629fb21ae1ac4f10ad14ad3d436e737cp.jpg

1682 ms

Se5306cc728884828a47a46b8be3b38dfZ.jpg

Se5306cc728884828a47a46b8be3b38dfZ.jpg

1679 ms

HTB1WkShPY2pK1RjSZFs761NlXXay.png

HTB1WkShPY2pK1RjSZFs761NlXXay.png

1678 ms

HTB1QHqMP4naK1RjSZFt762C2VXa1.png

HTB1QHqMP4naK1RjSZFt762C2VXa1.png

1676 ms

g.gif

g.gif

353 ms

aes.1.1

aes.1.1

625 ms

index.web.js

index.web.js

6 ms

304 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

45 ms

aes.1.1

aes.1.1

301 ms

app.gif

app.gif

950 ms

aes.1.1

aes.1.1

614 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

613 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

790 ms

342 ms

aes.1.1

aes.1.1

299 ms

eg.js

eg.js

294 ms

H1ae6b346a06441d7ac7b26b5702efea9M.png

H1ae6b346a06441d7ac7b26b5702efea9M.png

53 ms

H2c0f139f44264c2787f78eca23889b305.png

H2c0f139f44264c2787f78eca23889b305.png

17 ms

aes.1.1

aes.1.1

468 ms

flexible.js

flexible.js

4 ms

qrcode.min.js

qrcode.min.js

9 ms

main.css

main.css

13 ms

punishpage.min.js

punishpage.min.js

17 ms

15 ms

fsp.1.1

fsp.1.1

1370 ms

ae.pc_ctr.statweb_ae_ctr

ae.pc_ctr.statweb_ae_ctr

235 ms

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

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

6033 ms

index.js

index.js

343 ms

fsp.1.1

fsp.1.1

1004 ms

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

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

369 ms

aes.1.1

aes.1.1

239 ms

Accessibility Review

byintek.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

byintek.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

byintek.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 Byintek.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 Byintek.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

byintek.aliexpress.com

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