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

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

antcaus.en.alibaba.com

Zhongshan Antcaus Photographic Equipment Co., Ltd. - Quick Release Plate, Gopro Adapter

Page Load Speed

2.7 sec in total

First Response

77 ms

Resources Loaded

2.2 sec

Page Rendered

492 ms

antcaus.en.alibaba.com screenshot

About Website

Click here to check amazing Antcaus En Alibaba content for China. Otherwise, check out these important facts you probably never knew about antcaus.en.alibaba.com

Zhongshan Antcaus Photographic Equipment Co., Ltd., Experts in Manufacturing and Exporting Quick Release Plate, Gopro Adapter and 0 more Products.

Visit antcaus.en.alibaba.com

Key Findings

We analyzed Antcaus.en.alibaba.com page load time and found that the first response time was 77 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

antcaus.en.alibaba.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value4,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

antcaus.en.alibaba.com

77 ms

antcaus.en.alibaba.com

584 ms

93 ms

76 ms

header.css

79 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Antcaus.en.alibaba.com, 39% (32 requests) were made to S.alicdn.com and 18% (15 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (60%)

Content Size

6.2 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antcaus.en.alibaba.com main page is 6.2 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. 75% 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 330.4 kB

  • Original 412.2 kB
  • After minification 408.2 kB
  • After compression 81.8 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 330.4 kB or 80% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Antcaus En Alibaba needs image optimization as it can save up to 177.2 kB or 46% 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 313.9 kB
  • After minification 263.0 kB
  • After compression 111.5 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. Antcaus.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 42 (58%)

Requests Now

72

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antcaus 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

antcaus.en.alibaba.com

antcaus.en.alibaba.com

77 ms

antcaus.en.alibaba.com

antcaus.en.alibaba.com

584 ms

93 ms

76 ms

header.css

header.css

79 ms

header.js

header.js

83 ms

79 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

214 ms

web-index.css

web-index.css

80 ms

web-index.css

web-index.css

214 ms

web-index.css

web-index.css

83 ms

238 ms

210 ms

index.js

index.js

208 ms

234 ms

Hee0a3af71a57411b98f29f59374a300dl.jpg

Hee0a3af71a57411b98f29f59374a300dl.jpg

182 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

591 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

91 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

93 ms

H336c9803f72e496da2e1d3fdc8abcfdd8.jpg_q80.jpg

H336c9803f72e496da2e1d3fdc8abcfdd8.jpg_q80.jpg

190 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

642 ms

H617d4d2f66c3489b917e3ad289891c7c4.jpg

H617d4d2f66c3489b917e3ad289891c7c4.jpg

431 ms

H13ff35d7e904455ca67acfaedc692763G.jpg

H13ff35d7e904455ca67acfaedc692763G.jpg

642 ms

Had1f36b671664a3d982ce573326dbc9eb.jpg

Had1f36b671664a3d982ce573326dbc9eb.jpg

434 ms

Heaa094f725264b5792efc7709c6b5a6cl.jpg

Heaa094f725264b5792efc7709c6b5a6cl.jpg

263 ms

Hc3592e5369b647f0a2bf63a2ec287000X.jpg

Hc3592e5369b647f0a2bf63a2ec287000X.jpg

682 ms

H244f7021ddd34e5e8162047d1e338dd2A.jpg

H244f7021ddd34e5e8162047d1e338dd2A.jpg

925 ms

H51513a6582694099b97753ba645cf90am.jpg

H51513a6582694099b97753ba645cf90am.jpg

598 ms

H6b876d6cd68642fe8135241e07e77da4O.jpg

H6b876d6cd68642fe8135241e07e77da4O.jpg

641 ms

H7ffc3f1bc4ef4c71bd4170ba718079fby.jpg

H7ffc3f1bc4ef4c71bd4170ba718079fby.jpg

898 ms

Hfda4bc984d484aca9cf2cc725fc2ada4N.jpg

Hfda4bc984d484aca9cf2cc725fc2ada4N.jpg

765 ms

H87252429c67b4a7ab81c53b151cc7eece.jpg

H87252429c67b4a7ab81c53b151cc7eece.jpg

766 ms

Hd78d43dc58844d18bd9587866aa66998o.jpg

Hd78d43dc58844d18bd9587866aa66998o.jpg

878 ms

Hd297fcbf17514c688be733feb0668216s.jpg

Hd297fcbf17514c688be733feb0668216s.jpg

1244 ms

personTipsInfo.do

personTipsInfo.do

162 ms

awsc.js

awsc.js

157 ms

106 ms

132 ms

H99ecc2ae597b499eb4f09ee07dbc9392g.jpg

H99ecc2ae597b499eb4f09ee07dbc9392g.jpg

507 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

806 ms

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

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

840 ms

H34eb2508df424cf0b53e39bd08873ffdU.jpg

H34eb2508df424cf0b53e39bd08873ffdU.jpg

936 ms

roboto-regular.woff

roboto-regular.woff

83 ms

roboto-medium.woff

roboto-medium.woff

68 ms

roboto-light.woff

roboto-light.woff

89 ms

roboto-thin.woff

roboto-thin.woff

90 ms

roboto-bold.woff

roboto-bold.woff

91 ms

icon-font.woff

icon-font.woff

42 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

179 ms

eg.js

eg.js

35 ms

et_n.js

et_n.js

51 ms

um.js

um.js

123 ms

sc.globalxman.appscene

sc.globalxman.appscene

79 ms

index.js

index.js

78 ms

index.js

index.js

79 ms

7.gif

7.gif

75 ms

footer.css

footer.css

65 ms

baxiaCommon.js

baxiaCommon.js

85 ms

rp

rp

992 ms

light0.5x.png

light0.5x.png

66 ms

pages_version.html

pages_version.html

187 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

25 ms

defer-common.js

defer-common.js

41 ms

i.alicdn.com

i.alicdn.com

35 ms

index.js

index.js

181 ms

wu.json

wu.json

361 ms

index.js

index.js

145 ms

store-proxy.html

store-proxy.html

115 ms

countryCurrencyDataService

countryCurrencyDataService

142 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

97 ms

personRoleInfo.do

personRoleInfo.do

128 ms

notification.do

notification.do

234 ms

index.js

index.js

228 ms

index.web.css

index.web.css

53 ms

index.web.js

index.web.js

72 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

259 ms

iconfont.woff

iconfont.woff

73 ms

iconfont.woff

iconfont.woff

73 ms

availableSurveyQuery.json

availableSurveyQuery.json

54 ms

index.css

index.css

67 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

7 ms

Accessibility Review

antcaus.en.alibaba.com accessibility score

66

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

antcaus.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

antcaus.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 Antcaus.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 Antcaus.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

antcaus.en.alibaba.com

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