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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 41

    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

seicosy.en.alibaba.com

Shenzhen Seicosy Technology Co., Ltd. - Mosquito killer lamp, spider catcher

Page Load Speed

3 sec in total

First Response

179 ms

Resources Loaded

2.2 sec

Page Rendered

533 ms

seicosy.en.alibaba.com screenshot

About Website

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

Shenzhen Seicosy Technology Co., Ltd., Experts in Manufacturing and Exporting Mosquito killer lamp, spider catcher and 0 more Products.

Visit seicosy.en.alibaba.com

Key Findings

We analyzed Seicosy.en.alibaba.com page load time and found that the first response time was 179 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

seicosy.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value7,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.619

10/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

seicosy.en.alibaba.com

179 ms

seicosy.en.alibaba.com

666 ms

76 ms

70 ms

header.css

123 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Seicosy.en.alibaba.com, 41% (32 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seicosy.en.alibaba.com main page is 5.8 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 322.6 kB

  • Original 402.5 kB
  • After minification 398.6 kB
  • After compression 79.9 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 322.6 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Seicosy En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 2.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-64%

Potential reduce by 202.3 kB

  • Original 314.2 kB
  • After minification 263.3 kB
  • After compression 111.9 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. Seicosy.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (54%)

Requests Now

68

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seicosy 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seicosy.en.alibaba.com

seicosy.en.alibaba.com

179 ms

seicosy.en.alibaba.com

seicosy.en.alibaba.com

666 ms

76 ms

70 ms

header.css

header.css

123 ms

header.js

header.js

150 ms

70 ms

web-index.css

web-index.css

71 ms

web-index.css

web-index.css

130 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

118 ms

149 ms

146 ms

index.js

index.js

212 ms

213 ms

He7ccdd370022426cbbc40a552010c0fd8.jpg

He7ccdd370022426cbbc40a552010c0fd8.jpg

227 ms

Hc918101718374dd2bd599eee0197b007O.jpg

Hc918101718374dd2bd599eee0197b007O.jpg

478 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

334 ms

Hdedc19dcdfda4aba93e46d5c934aa142C.jpg

Hdedc19dcdfda4aba93e46d5c934aa142C.jpg

362 ms

H4e36902b54064bba9e487158a06f904d2.jpg_q80.jpg

H4e36902b54064bba9e487158a06f904d2.jpg_q80.jpg

633 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

363 ms

H81743279c60445ae8809447601b8af21s.jpg

H81743279c60445ae8809447601b8af21s.jpg

363 ms

Haedaccdf4b714d80b25eea8488469b44o.jpg

Haedaccdf4b714d80b25eea8488469b44o.jpg

361 ms

Hdb20d3b7a58d40528d0bdc41ee9c17f0z.jpg

Hdb20d3b7a58d40528d0bdc41ee9c17f0z.jpg

333 ms

H2e4d6e6ef68a4e1782c068fd1f79bcfb6.jpg

H2e4d6e6ef68a4e1782c068fd1f79bcfb6.jpg

488 ms

H635f5b91410c4fb7ad3d0a72bc35175cQ.jpg

H635f5b91410c4fb7ad3d0a72bc35175cQ.jpg

522 ms

Hc0db3b0b7c2840e8b85c15fa3abb9799C.jpg

Hc0db3b0b7c2840e8b85c15fa3abb9799C.jpg

361 ms

H2b747c1e09c942b8a2e6c3f83c843385N.jpg

H2b747c1e09c942b8a2e6c3f83c843385N.jpg

371 ms

H92cc8c9524124a7087e274760b096450r.jpg

H92cc8c9524124a7087e274760b096450r.jpg

371 ms

H1b4e80df0dda4da19b10e81ec7d3bdc7N.jpg

H1b4e80df0dda4da19b10e81ec7d3bdc7N.jpg

333 ms

Ha582f852eb714678a8303a9dbc183c0ca.jpg

Ha582f852eb714678a8303a9dbc183c0ca.jpg

360 ms

awsc.js

awsc.js

327 ms

121 ms

200 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

155 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

154 ms

roboto-regular.woff

roboto-regular.woff

158 ms

roboto-medium.woff

roboto-medium.woff

176 ms

roboto-light.woff

roboto-light.woff

190 ms

roboto-thin.woff

roboto-thin.woff

264 ms

roboto-bold.woff

roboto-bold.woff

277 ms

personTipsInfo.do

personTipsInfo.do

275 ms

eg.js

eg.js

316 ms

icon-font.woff

icon-font.woff

132 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

179 ms

sc.globalxman.appscene

sc.globalxman.appscene

160 ms

footer.css

footer.css

126 ms

et_n.js

et_n.js

33 ms

um.js

um.js

121 ms

light0.5x.png

light0.5x.png

65 ms

wu.json

wu.json

241 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

48 ms

index.js

index.js

43 ms

index.js

index.js

44 ms

pages_version.html

pages_version.html

61 ms

defer-common.js

defer-common.js

404 ms

i.alicdn.com

i.alicdn.com

348 ms

index.js

index.js

26 ms

7.gif

7.gif

19 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

baxiaCommon.js

baxiaCommon.js

35 ms

rp

rp

1019 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

122 ms

index.web.css

index.web.css

107 ms

index.web.js

index.web.js

27 ms

availableSurveyQuery.json

availableSurveyQuery.json

159 ms

index.js

index.js

28 ms

index.css

index.css

6 ms

um.json

um.json

56 ms

index.js

index.js

4 ms

getUmid.do

getUmid.do

9 ms

store-proxy.html

store-proxy.html

132 ms

countryCurrencyDataService

countryCurrencyDataService

130 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

99 ms

personRoleInfo.do

personRoleInfo.do

85 ms

notification.do

notification.do

110 ms

iconfont.woff

iconfont.woff

6 ms

iconfont.woff

iconfont.woff

17 ms

Accessibility Review

seicosy.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

seicosy.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

seicosy.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 Seicosy.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 Seicosy.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

seicosy.en.alibaba.com

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