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

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sryled.en.alibaba.com

Shenzhen Sryled Photoelectric Co., Ltd.

Page Load Speed

2.8 sec in total

First Response

78 ms

Resources Loaded

2.1 sec

Page Rendered

665 ms

sryled.en.alibaba.com screenshot

About Website

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

Shenzhen Sryled Photoelectric Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit sryled.en.alibaba.com

Key Findings

We analyzed Sryled.en.alibaba.com page load time and found that the first response time was 78 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sryled.en.alibaba.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,960 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

sryled.en.alibaba.com

78 ms

sryled.en.alibaba.com

722 ms

49 ms

43 ms

header.css

44 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sryled.en.alibaba.com, 41% (34 requests) were made to S.alicdn.com and 11% (9 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (980 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (60%)

Content Size

6.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sryled.en.alibaba.com main page is 6.8 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. Only a small number of websites need less resources to load. Javascripts take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 526.2 kB

  • Original 629.1 kB
  • After minification 624.9 kB
  • After compression 102.8 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 526.2 kB or 84% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Sryled En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 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 3.1 MB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 292.4 kB

  • Original 404.5 kB
  • After minification 353.6 kB
  • After compression 112.1 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. Sryled.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (59%)

Requests Now

71

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sryled 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

sryled.en.alibaba.com

sryled.en.alibaba.com

78 ms

sryled.en.alibaba.com

sryled.en.alibaba.com

722 ms

49 ms

43 ms

header.css

header.css

44 ms

header.js

header.js

119 ms

172 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

169 ms

web-index.css

web-index.css

170 ms

web-index.css

web-index.css

173 ms

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

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

172 ms

174 ms

147 ms

index.js

index.js

146 ms

147 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

223 ms

Hf14d92e5397d4ae39dc98ee41327c6c2w.png

Hf14d92e5397d4ae39dc98ee41327c6c2w.png

180 ms

H867c01fc5e5d44f8b53075a2ea2101409.jpg

H867c01fc5e5d44f8b53075a2ea2101409.jpg

284 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

82 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

83 ms

H3d730a3deef24e43b4a8e28c4e62d56cV.jpg_q80.jpg

H3d730a3deef24e43b4a8e28c4e62d56cV.jpg_q80.jpg

164 ms

H6108deb2674442e6b241875900d366f2d.jpg

H6108deb2674442e6b241875900d366f2d.jpg

490 ms

H88c09f61aa07444d9aab93337c00c303u.jpg

H88c09f61aa07444d9aab93337c00c303u.jpg

501 ms

H36e2f2ddb4324191b1291ec0206265a4z.jpg

H36e2f2ddb4324191b1291ec0206265a4z.jpg

492 ms

H3cab7fb8e6be4e5d97995e125c33ee7f0.jpg

H3cab7fb8e6be4e5d97995e125c33ee7f0.jpg

235 ms

H45464f64ea2f4cb7b9bc6ed482bcb7f7V.jpg

H45464f64ea2f4cb7b9bc6ed482bcb7f7V.jpg

235 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

235 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

234 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

269 ms

roboto-regular.woff

roboto-regular.woff

103 ms

roboto-medium.woff

roboto-medium.woff

118 ms

roboto-light.woff

roboto-light.woff

103 ms

roboto-thin.woff

roboto-thin.woff

103 ms

roboto-bold.woff

roboto-bold.woff

102 ms

personTipsInfo.do

personTipsInfo.do

271 ms

107 ms

H2d69f7eae4c34ac2aee820c79f9fcf3bj.jpg

H2d69f7eae4c34ac2aee820c79f9fcf3bj.jpg

174 ms

Hc6fd4e91a20e457f93548f757277497fu.png

Hc6fd4e91a20e457f93548f757277497fu.png

213 ms

H7e3f0c1857934b229c93fd71e93502e6E.png

H7e3f0c1857934b229c93fd71e93502e6E.png

261 ms

H029d664084314cc1b91ab06f5cd94846Y.png

H029d664084314cc1b91ab06f5cd94846Y.png

261 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

263 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

288 ms

Ha0632f9e9dff43a29ba02083fe65ac91P.jpg

Ha0632f9e9dff43a29ba02083fe65ac91P.jpg

161 ms

awsc.js

awsc.js

196 ms

151 ms

icon-font.woff

icon-font.woff

74 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

174 ms

footer.css

footer.css

47 ms

eg.js

eg.js

74 ms

index.js

index.js

210 ms

light0.5x.png

light0.5x.png

40 ms

pages_version.html

pages_version.html

161 ms

defer-common.js

defer-common.js

291 ms

i.alicdn.com

i.alicdn.com

289 ms

index.js

index.js

39 ms

et_n.js

et_n.js

44 ms

um.js

um.js

122 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

160 ms

sc.globalxman.appscene

sc.globalxman.appscene

54 ms

index.js

index.js

47 ms

index.js

index.js

46 ms

7.gif

7.gif

58 ms

wu.json

wu.json

125 ms

index.web.css

index.web.css

18 ms

index.web.js

index.web.js

32 ms

baxiaCommon.js

baxiaCommon.js

103 ms

rp

rp

980 ms

availableSurveyQuery.json

availableSurveyQuery.json

218 ms

index.css

index.css

170 ms

index.js

index.js

183 ms

store-proxy.html

store-proxy.html

244 ms

countryCurrencyDataService

countryCurrencyDataService

159 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

125 ms

personRoleInfo.do

personRoleInfo.do

112 ms

notification.do

notification.do

122 ms

um.json

um.json

66 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

3 ms

getUmid.do

getUmid.do

10 ms

data

data

9 ms

Accessibility Review

sryled.en.alibaba.com accessibility score

69

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.

Best Practices

sryled.en.alibaba.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sryled.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 Sryled.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 Sryled.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

sryled.en.alibaba.com

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