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

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

leyicase.en.alibaba.com

Shenzhen Jujue Technology Co., Ltd. - Phone Case, Watch Band

Page Load Speed

4.5 sec in total

First Response

240 ms

Resources Loaded

3.6 sec

Page Rendered

673 ms

leyicase.en.alibaba.com screenshot

About Website

Visit leyicase.en.alibaba.com now to see the best up-to-date Leyi Case En Alibaba content for China and also check out these interesting facts you probably never knew about leyicase.en.alibaba.com

Shenzhen Jujue Technology Co., Ltd., Experts in Manufacturing and Exporting Phone Case, Watch Band and 0 more Products.

Visit leyicase.en.alibaba.com

Key Findings

We analyzed Leyicase.en.alibaba.com page load time and found that the first response time was 240 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

leyicase.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value7,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value33.5 s

0/100

10%

Network Requests Diagram

leyicase.en.alibaba.com

240 ms

leyicase.en.alibaba.com

765 ms

54 ms

95 ms

header.css

94 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Leyicase.en.alibaba.com, 53% (55 requests) were made to S.alicdn.com and 9% (9 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (43%)

Content Size

4.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leyicase.en.alibaba.com main page is 4.9 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. 70% of websites need less resources to load. Javascripts take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 401.9 kB

  • Original 500.4 kB
  • After minification 496.4 kB
  • After compression 98.4 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 401.9 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 13.4 kB

  • Original 102.3 kB
  • After minification 89.0 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, Leyi Case En Alibaba needs image optimization as it can save up to 13.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 1.4 MB

  • Original 3.9 MB
  • After minification 3.9 MB
  • After compression 2.5 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 35% of the original size.

CSS Optimization

-80%

Potential reduce by 297.4 kB

  • Original 370.9 kB
  • After minification 320.0 kB
  • After compression 73.5 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. Leyicase.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 297.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (58%)

Requests Now

93

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leyi Case 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 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leyicase.en.alibaba.com

leyicase.en.alibaba.com

240 ms

leyicase.en.alibaba.com

leyicase.en.alibaba.com

765 ms

54 ms

95 ms

header.css

header.css

94 ms

header.js

header.js

123 ms

42 ms

web-index.css

web-index.css

93 ms

web-index.css

web-index.css

165 ms

web-index.css

web-index.css

122 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

165 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

124 ms

330 ms

153 ms

index.js

index.js

156 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

506 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

143 ms

icon-tuv.png

icon-tuv.png

550 ms

Hccc13fb5d5fd48ad89d69af06fed4a8d4.jpg

Hccc13fb5d5fd48ad89d69af06fed4a8d4.jpg

812 ms

H91ea97987a1e4ea883b6a88f2537a768f.jpg

H91ea97987a1e4ea883b6a88f2537a768f.jpg

284 ms

H1f894c7ce7ca41e0999234b78a479b52R.jpg_300x300.jpg

H1f894c7ce7ca41e0999234b78a479b52R.jpg_300x300.jpg

283 ms

H25d1b558ba1e43a4aaa2f146c3543a396.jpg_300x300.jpg

H25d1b558ba1e43a4aaa2f146c3543a396.jpg_300x300.jpg

363 ms

H28266fcc064a471280af526287113a95H.jpg_300x300.jpg

H28266fcc064a471280af526287113a95H.jpg_300x300.jpg

298 ms

H201c5202bb6541fdbe558401eb5a966ef.jpg_300x300.jpg

H201c5202bb6541fdbe558401eb5a966ef.jpg_300x300.jpg

297 ms

H8592283ae6414d4d86827ed656a0851ab.jpg_300x300.jpg

H8592283ae6414d4d86827ed656a0851ab.jpg_300x300.jpg

384 ms

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

296 ms

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

298 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

299 ms

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

TB132gzF7T2gK0jSZFkXXcIQFXa-204-204.png

300 ms

H38f14785cae04801885246efc036937fd.jpg_250x250.jpg

H38f14785cae04801885246efc036937fd.jpg_250x250.jpg

382 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

142 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

527 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

598 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

674 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

748 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

277 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

279 ms

roboto-regular.woff

roboto-regular.woff

284 ms

roboto-medium.woff

roboto-medium.woff

1272 ms

roboto-light.woff

roboto-light.woff

302 ms

roboto-thin.woff

roboto-thin.woff

320 ms

roboto-bold.woff

roboto-bold.woff

336 ms

awsc.js

awsc.js

332 ms

93 ms

personTipsInfo.do

personTipsInfo.do

213 ms

6b23d534e2e947b88202b2d1bb5a18d6

6b23d534e2e947b88202b2d1bb5a18d6

1335 ms

35 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

254 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

254 ms

H45b42a7440604705a5cd080b28430f8fZ.jpg

H45b42a7440604705a5cd080b28430f8fZ.jpg

564 ms

Hda15824f06474be8b2152eac7f278e6bi.jpg

Hda15824f06474be8b2152eac7f278e6bi.jpg

439 ms

H6801ced401664d99af1782d5948e6d90g.jpg

H6801ced401664d99af1782d5948e6d90g.jpg

527 ms

H6f0fcf8b874a4e0caea69a1da06ed7eaM.jpg

H6f0fcf8b874a4e0caea69a1da06ed7eaM.jpg

641 ms

Hf68050e9af91447ba254ef0a74dd2c99d.jpg

Hf68050e9af91447ba254ef0a74dd2c99d.jpg

2787 ms

H24de3a4395e644bc8f3626a54901a5db8.jpg

H24de3a4395e644bc8f3626a54901a5db8.jpg

1492 ms

H12815bf17db945ebbf8c8c12e719f0df7.jpg

H12815bf17db945ebbf8c8c12e719f0df7.jpg

702 ms

Hdef44315dc4c42448790f8718d97aa406.jpg

Hdef44315dc4c42448790f8718d97aa406.jpg

1238 ms

H756271b757144626ac2bfc0e11f4d28dm.jpg

H756271b757144626ac2bfc0e11f4d28dm.jpg

817 ms

Ha1321411cdc2432fb341ae307f5f473fT.jpg

Ha1321411cdc2432fb341ae307f5f473fT.jpg

802 ms

H01d9fbfe435a444696012e1588941199A.jpg

H01d9fbfe435a444696012e1588941199A.jpg

913 ms

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

TB1xF4lIkvoK1RjSZFDXXXY3pXa-574-92.png

563 ms

eg.js

eg.js

408 ms

icon-font.woff

icon-font.woff

653 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

71 ms

sc.globalxman.appscene

sc.globalxman.appscene

275 ms

668 ms

footer.css

footer.css

657 ms

et_f.js

et_f.js

19 ms

um.js

um.js

136 ms

wu.json

wu.json

96 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

9 ms

index.js

index.js

13 ms

index.js

index.js

5 ms

7.gif

7.gif

10 ms

baxiaCommon.js

baxiaCommon.js

6 ms

rp

rp

1204 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

35 ms

light0.5x.png

light0.5x.png

35 ms

pages_version.html

pages_version.html

278 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

defer-common.js

defer-common.js

120 ms

i.alicdn.com

i.alicdn.com

270 ms

index.js

index.js

30 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

28 ms

store-proxy.html

store-proxy.html

129 ms

countryCurrencyDataService

countryCurrencyDataService

155 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

108 ms

personRoleInfo.do

personRoleInfo.do

109 ms

notification.do

notification.do

127 ms

index.web.css

index.web.css

30 ms

index.web.js

index.web.js

52 ms

index.js

index.js

29 ms

availableSurveyQuery.json

availableSurveyQuery.json

49 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

33 ms

normalize.css

normalize.css

713 ms

index.css

index.css

347 ms

mtoplib.min.js

mtoplib.min.js

33 ms

uploaded.js

uploaded.js

106 ms

index.js

index.js

768 ms

iconfont.woff

iconfont.woff

15 ms

iconfont.woff

iconfont.woff

14 ms

data

data

5 ms

Accessibility Review

leyicase.en.alibaba.com accessibility score

45

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

High

Links do not have a discernible name

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

leyicase.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

Displays images with incorrect aspect ratio

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

leyicase.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 Leyicase.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 Leyicase.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

leyicase.en.alibaba.com

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