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anseny.en.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

anseny.en.alibaba.com

Shenzhen Anseny Electronic Technology Co., Ltd. - Fish tank thermometer, Hygrometer Thermometer

Page Load Speed

2.8 sec in total

First Response

288 ms

Resources Loaded

2.3 sec

Page Rendered

236 ms

anseny.en.alibaba.com screenshot

About Website

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

Shenzhen Anseny Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting Fish tank thermometer, Hygrometer Thermometer and 0 more Products.

Visit anseny.en.alibaba.com

Key Findings

We analyzed Anseny.en.alibaba.com page load time and found that the first response time was 288 ms and then it took 2.5 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

anseny.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value7,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.638

9/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

anseny.en.alibaba.com

288 ms

anseny.en.alibaba.com

827 ms

71 ms

71 ms

header.css

106 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Anseny.en.alibaba.com, 38% (30 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 Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (64%)

Content Size

6.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anseny.en.alibaba.com main page is 6.4 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 428.2 kB

  • Original 522.5 kB
  • After minification 518.6 kB
  • After compression 94.3 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 428.2 kB or 82% 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, Anseny 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

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.2 kB
  • After minification 343.4 kB
  • After compression 111.0 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. Anseny.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 42 (63%)

Requests Now

67

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anseny 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

anseny.en.alibaba.com

anseny.en.alibaba.com

288 ms

anseny.en.alibaba.com

anseny.en.alibaba.com

827 ms

71 ms

71 ms

header.css

header.css

106 ms

header.js

header.js

133 ms

67 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

70 ms

131 ms

127 ms

index.js

index.js

127 ms

128 ms

H9b74e4f71a9f4767a01d38228712404dh.jpg

H9b74e4f71a9f4767a01d38228712404dh.jpg

344 ms

Pocket-Pen-Style-LCD-Digital-Instant-Read.jpg_350x350.jpg

Pocket-Pen-Style-LCD-Digital-Instant-Read.jpg_350x350.jpg

767 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

497 ms

H09f5ccac6cbd4d4bad57e5207cf2d9d64.jpg

H09f5ccac6cbd4d4bad57e5207cf2d9d64.jpg

210 ms

Mini-Household-Digital-LCD-Indoor-Thermometer-Hygrometer.jpg_350x350.jpg

Mini-Household-Digital-LCD-Indoor-Thermometer-Hygrometer.jpg_350x350.jpg

739 ms

Digital-Humidity-Temperature-Meter-LCD-Indoor-Thermometer.jpg_350x350.jpg

Digital-Humidity-Temperature-Meter-LCD-Indoor-Thermometer.jpg_350x350.jpg

496 ms

Big-LCD-Screen-With-Two-Channel-Temperature.jpg_350x350.jpg

Big-LCD-Screen-With-Two-Channel-Temperature.jpg_350x350.jpg

782 ms

kitchen-use-waterproof-stainless-steel-probe-professional.jpg_350x350.jpg

kitchen-use-waterproof-stainless-steel-probe-professional.jpg_350x350.jpg

494 ms

Household-best-selling-99minutes-59-seconds-stainless.jpg_350x350.jpg

Household-best-selling-99minutes-59-seconds-stainless.jpg_350x350.jpg

1017 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

513 ms

H46f04a6fd2f743aead9e7f44dae0cea2T.jpg

H46f04a6fd2f743aead9e7f44dae0cea2T.jpg

344 ms

H26aefd34c2c745a48be30ba546f15a780.jpg

H26aefd34c2c745a48be30ba546f15a780.jpg

341 ms

H3c46233ab5404c6e9ea607ef92a19b88x.jpg

H3c46233ab5404c6e9ea607ef92a19b88x.jpg

265 ms

H6d8350c7942a44aea228de11538d4419Y.jpg

H6d8350c7942a44aea228de11538d4419Y.jpg

266 ms

H098bb09a8eb94ef79b7b1f5f78700025s.jpg

H098bb09a8eb94ef79b7b1f5f78700025s.jpg

264 ms

H29b8b129942e4222abc67ba4bdbe11f4K.jpg

H29b8b129942e4222abc67ba4bdbe11f4K.jpg

788 ms

awsc.js

awsc.js

204 ms

73 ms

90 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

170 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

88 ms

HTB1qUe.frorBKNjSZFjq6A_SpXah.jpg

HTB1qUe.frorBKNjSZFjq6A_SpXah.jpg

204 ms

roboto-regular.woff

roboto-regular.woff

163 ms

roboto-medium.woff

roboto-medium.woff

163 ms

roboto-light.woff

roboto-light.woff

165 ms

roboto-thin.woff

roboto-thin.woff

165 ms

roboto-bold.woff

roboto-bold.woff

165 ms

personTipsInfo.do

personTipsInfo.do

327 ms

eg.js

eg.js

244 ms

sc.globalxman.appscene

sc.globalxman.appscene

198 ms

icon-font.woff

icon-font.woff

140 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

262 ms

footer.css

footer.css

15 ms

et_n.js

et_n.js

31 ms

um.js

um.js

109 ms

light0.5x.png

light0.5x.png

134 ms

pages_version.html

pages_version.html

171 ms

defer-common.js

defer-common.js

247 ms

i.alicdn.com

i.alicdn.com

245 ms

index.js

index.js

72 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

37 ms

index.js

index.js

25 ms

index.js

index.js

29 ms

wu.json

wu.json

346 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

7.gif

7.gif

15 ms

baxiaCommon.js

baxiaCommon.js

27 ms

rp

rp

994 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

49 ms

index.js

index.js

40 ms

index.css

index.css

8 ms

index.web.css

index.web.css

71 ms

index.web.js

index.web.js

4 ms

availableSurveyQuery.json

availableSurveyQuery.json

276 ms

index.js

index.js

119 ms

store-proxy.html

store-proxy.html

95 ms

countryCurrencyDataService

countryCurrencyDataService

313 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

74 ms

personRoleInfo.do

personRoleInfo.do

65 ms

notification.do

notification.do

310 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

10 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

3 ms

data

data

3 ms

Accessibility Review

anseny.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

anseny.en.alibaba.com best practices score

67

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

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

anseny.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 Anseny.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 Anseny.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

anseny.en.alibaba.com

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