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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tobysgroup.en.alibaba.com

Guangzhou Toby's Optronics Technology Co., Ltd. - Led Headlight, Camping Light

Page Load Speed

4.7 sec in total

First Response

245 ms

Resources Loaded

3.8 sec

Page Rendered

631 ms

tobysgroup.en.alibaba.com screenshot

About Website

Welcome to tobysgroup.en.alibaba.com homepage info - get ready to check Toby Sgroup En Alibaba best content for China right away, or after learning these important things about tobysgroup.en.alibaba.com

Guangzhou Toby's Optronics Technology Co., Ltd., Experts in Manufacturing and Exporting Led Headlight, Camping Light and 0 more Products.

Visit tobysgroup.en.alibaba.com

Key Findings

We analyzed Tobysgroup.en.alibaba.com page load time and found that the first response time was 245 ms and then it took 4.4 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

tobysgroup.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value6,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

tobysgroup.en.alibaba.com

245 ms

tobysgroup.en.alibaba.com

836 ms

53 ms

102 ms

header.css

98 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Tobysgroup.en.alibaba.com, 26% (28 requests) were made to S.alicdn.com and 24% (25 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (59%)

Content Size

6.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tobysgroup.en.alibaba.com main page is 6.9 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. 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 405.1 kB

  • Original 496.6 kB
  • After minification 492.7 kB
  • After compression 91.6 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 405.1 kB or 82% of the original size.

Image Optimization

-21%

Potential reduce by 139.0 kB

  • Original 661.3 kB
  • After minification 522.4 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, Toby Sgroup En Alibaba needs image optimization as it can save up to 139.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.1 kB
  • After minification 343.3 kB
  • After compression 110.9 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. Tobysgroup.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (46%)

Requests Now

95

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toby Sgroup 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 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tobysgroup.en.alibaba.com

tobysgroup.en.alibaba.com

245 ms

tobysgroup.en.alibaba.com

tobysgroup.en.alibaba.com

836 ms

53 ms

102 ms

header.css

header.css

98 ms

header.js

header.js

189 ms

158 ms

web-index.css

web-index.css

100 ms

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158 ms

326 ms

156 ms

index.js

index.js

182 ms

182 ms

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702 ms

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1359 ms

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905 ms

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1227 ms

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1135 ms

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1108 ms

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1109 ms

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1107 ms

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1107 ms

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1160 ms

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1165 ms

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1162 ms

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1162 ms

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1227 ms

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1230 ms

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1230 ms

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1251 ms

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1235 ms

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1274 ms

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1316 ms

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1316 ms

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1357 ms

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1317 ms

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1379 ms

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869 ms

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916 ms

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870 ms

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696 ms

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899 ms

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1101 ms

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1222 ms

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939 ms

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1192 ms

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1328 ms

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1505 ms

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1642 ms

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1631 ms

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2731 ms

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525 ms

177 ms

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174 ms

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284 ms

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1559 ms

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1547 ms

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1539 ms

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1515 ms

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2996 ms

roboto-regular.woff

roboto-regular.woff

168 ms

roboto-medium.woff

roboto-medium.woff

233 ms

roboto-light.woff

roboto-light.woff

171 ms

roboto-thin.woff

roboto-thin.woff

258 ms

roboto-bold.woff

roboto-bold.woff

299 ms

awsc.js

awsc.js

284 ms

234 ms

personTipsInfo.do

personTipsInfo.do

438 ms

icon-font.woff

icon-font.woff

68 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

276 ms

eg.js

eg.js

65 ms

footer.css

footer.css

19 ms

et_f.js

et_f.js

56 ms

um.js

um.js

148 ms

light0.5x.png

light0.5x.png

121 ms

pages_version.html

pages_version.html

482 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

152 ms

defer-common.js

defer-common.js

284 ms

i.alicdn.com

i.alicdn.com

279 ms

index.js

index.js

148 ms

index.js

index.js

139 ms

index.js

index.js

139 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

50 ms

sc.globalxman.appscene

sc.globalxman.appscene

135 ms

7.gif

7.gif

136 ms

index.js

index.js

336 ms

wu.json

wu.json

507 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

268 ms

baxiaCommon.js

baxiaCommon.js

184 ms

rp

rp

1406 ms

index.js

index.js

192 ms

store-proxy.html

store-proxy.html

172 ms

countryCurrencyDataService

countryCurrencyDataService

380 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

127 ms

personRoleInfo.do

personRoleInfo.do

122 ms

notification.do

notification.do

314 ms

aksb.min.js

aksb.min.js

194 ms

index.css

index.css

28 ms

index.web.css

index.web.css

26 ms

index.web.js

index.web.js

58 ms

availableSurveyQuery.json

availableSurveyQuery.json

275 ms

iconfont.woff

iconfont.woff

5 ms

iconfont.woff

iconfont.woff

23 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

15 ms

data

data

6 ms

Accessibility Review

tobysgroup.en.alibaba.com accessibility score

40

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

tobysgroup.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

tobysgroup.en.alibaba.com SEO score

79

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

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 Tobysgroup.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 Tobysgroup.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

tobysgroup.en.alibaba.com

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