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bykenjewelry2004.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

bykenjewelry2004.aliexpress.com

Page Load Speed

11 sec in total

First Response

321 ms

Resources Loaded

10.5 sec

Page Rendered

130 ms

bykenjewelry2004.aliexpress.com screenshot

About Website

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Key Findings

We analyzed Bykenjewelry2004.aliexpress.com page load time and found that the first response time was 321 ms and then it took 10.6 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

bykenjewelry2004.aliexpress.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

bykenjewelry2004.aliexpress.com

321 ms

1100494015

497 ms

128 ms

next.min.css

77 ms

index.css

69 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Bykenjewelry2004.aliexpress.com, 40% (34 requests) were made to Assets.alicdn.com and 12% (10 requests) were made to Ae01.alicdn.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (48%)

Content Size

2.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bykenjewelry2004.aliexpress.com main page is 2.6 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 195.4 kB

  • Original 267.1 kB
  • After minification 260.8 kB
  • After compression 71.8 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 195.4 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, Bykenjewelry 2004 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

-48%

Potential reduce by 1.0 MB

  • Original 2.2 MB
  • After minification 2.2 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 1.0 MB or 48% of the original size.

CSS Optimization

-0%

Potential reduce by 74 B

  • Original 147.4 kB
  • After minification 147.4 kB
  • After compression 147.3 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. Bykenjewelry2004.aliexpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (82%)

Requests Now

79

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bykenjewelry 2004 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 45 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bykenjewelry2004.aliexpress.com

bykenjewelry2004.aliexpress.com

321 ms

1100494015

1100494015

497 ms

128 ms

next.min.css

next.min.css

77 ms

index.css

index.css

69 ms

index.js

index.js

116 ms

index.js

index.js

75 ms

index.js

index.js

113 ms

ae-header.css

ae-header.css

115 ms

ae-header.js

ae-header.js

116 ms

index.css

index.css

120 ms

index.js

index.js

196 ms

_cross_page_loader_.js

_cross_page_loader_.js

116 ms

register.js

register.js

117 ms

194 ms

49 ms

15 ms

epssw.js

epssw.js

121 ms

10x10.png

10x10.png

1464 ms

240x168.png

240x168.png

1465 ms

index.js

index.js

92 ms

index.web.cmd.js

index.web.cmd.js

1129 ms

120 ms

index.web.js

index.web.js

91 ms

index.web.js

index.web.js

90 ms

index.web.js

index.web.js

116 ms

index.web.js

index.web.js

118 ms

index.web.js

index.web.js

118 ms

index.web.js

index.web.js

1128 ms

index.web.js

index.web.js

1127 ms

index.web.js

index.web.js

1170 ms

gep-tracker.js

gep-tracker.js

1169 ms

gep-sdk.js

gep-sdk.js

1169 ms

65x70.gif

65x70.gif

1550 ms

20x20.png

20x20.png

1550 ms

1551 ms

et_f.js

et_f.js

1693 ms

index.js

index.js

103 ms

rp

rp

5018 ms

wcfg.json

wcfg.json

5015 ms

1538 ms

index.js

index.js

1537 ms

et_f.js

et_f.js

1542 ms

renderPageData.htm

renderPageData.htm

1692 ms

mem8YaGs126MiZpBA-U1UQ.woff

mem8YaGs126MiZpBA-U1UQ.woff

1472 ms

open-sans.006320aa.woff

open-sans.006320aa.woff

1437 ms

mem5YaGs126MiZpBA-UNirk-Vg.woff

mem5YaGs126MiZpBA-UNirk-Vg.woff

1471 ms

mem5YaGs126MiZpBA-UN7rg-Vg.woff

mem5YaGs126MiZpBA-UN7rg-Vg.woff

1474 ms

H907757fdad184e31a1b58bd6507666deo.png

H907757fdad184e31a1b58bd6507666deo.png

409 ms

H6dea52a7c0df4bd4846cec6add0060acM.png

H6dea52a7c0df4bd4846cec6add0060acM.png

409 ms

40x40.png

40x40.png

522 ms

eg.js

eg.js

4049 ms

aes.1.1

aes.1.1

3930 ms

info

info

19 ms

96x96.png

96x96.png

3147 ms

arrow-left.acf07a9d.png

arrow-left.acf07a9d.png

3136 ms

execute

execute

2819 ms

execute

execute

2213 ms

execute

execute

1532 ms

execute

execute

1002 ms

execute

execute

837 ms

280 ms

48x48.png

48x48.png

257 ms

48x48.png

48x48.png

257 ms

g.gif

g.gif

643 ms

aes.1.1

aes.1.1

645 ms

baxiaJsonpHandler.js

baxiaJsonpHandler.js

5 ms

348 ms

punish:resource:template:AESpace:default_184083.html

punish:resource:template:AESpace:default_184083.html

1349 ms

app.gif

app.gif

282 ms

aes.1.1

aes.1.1

278 ms

30 ms

aes.1.1

aes.1.1

238 ms

eg.js

eg.js

235 ms

aes.1.1

aes.1.1

233 ms

flexible.js

flexible.js

3 ms

qrcode.min.js

qrcode.min.js

5 ms

main.css

main.css

7 ms

punishpage.min.js

punishpage.min.js

12 ms

10 ms

fsp.1.1

fsp.1.1

974 ms

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

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

853 ms

index.js

index.js

304 ms

fsp.1.1

fsp.1.1

494 ms

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

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

318 ms

aes.1.1

aes.1.1

233 ms

Accessibility Review

bykenjewelry2004.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

bykenjewelry2004.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

bykenjewelry2004.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 Bykenjewelry2004.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 Bykenjewelry2004.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

bykenjewelry2004.aliexpress.com

Open Graph description is not detected on the main page of Bykenjewelry 2004 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: