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shermontech.en.alibaba.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

shermontech.en.alibaba.com

Shenzhen Shermon Technology Co., Limited

Page Load Speed

2.4 sec in total

First Response

77 ms

Resources Loaded

2 sec

Page Rendered

277 ms

shermontech.en.alibaba.com screenshot

About Website

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

Shenzhen Shermon Technology Co., Limited, Experts in Manufacturing and Exporting and 0 more Products.

Visit shermontech.en.alibaba.com

Key Findings

We analyzed Shermontech.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

shermontech.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value4,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

shermontech.en.alibaba.com

77 ms

shermontech.en.alibaba.com

626 ms

83 ms

70 ms

header.css

73 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 Shermontech.en.alibaba.com, 40% (31 requests) were made to S.alicdn.com and 14% (11 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (62%)

Content Size

6.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shermontech.en.alibaba.com main page is 6.6 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 365.4 kB

  • Original 452.4 kB
  • After minification 448.5 kB
  • After compression 87.0 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 365.4 kB or 81% of the original size.

Image Optimization

-44%

Potential reduce by 177.2 kB

  • Original 406.6 kB
  • After minification 229.3 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, Shermon Tech En Alibaba needs image optimization as it can save up to 177.2 kB or 44% 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 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 293.7 kB

  • Original 405.6 kB
  • After minification 354.7 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. Shermontech.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (67%)

Requests Now

67

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shermon Tech 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

shermontech.en.alibaba.com

shermontech.en.alibaba.com

77 ms

shermontech.en.alibaba.com

shermontech.en.alibaba.com

626 ms

83 ms

70 ms

header.css

header.css

73 ms

header.js

header.js

75 ms

175 ms

web-index.css

web-index.css

70 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

76 ms

web-index.css

web-index.css

79 ms

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

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

79 ms

170 ms

167 ms

index.js

index.js

165 ms

166 ms

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

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

677 ms

H29d5ed77d3e34534b49fbb13245fdd9bF.png

H29d5ed77d3e34534b49fbb13245fdd9bF.png

142 ms

83 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

65 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

43 ms

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

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

811 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

853 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

927 ms

Hb518060720a94ef296d418fcfde2e300c.jpg

Hb518060720a94ef296d418fcfde2e300c.jpg

1147 ms

H808184d545a54a11aa0a90374b8b40c1y.jpg

H808184d545a54a11aa0a90374b8b40c1y.jpg

906 ms

H6abd2ce365d54c559a8f9226174e583bp.jpg

H6abd2ce365d54c559a8f9226174e583bp.jpg

513 ms

Hb0e50d6417704a4bace6bb48c50bbe5dg.jpg

Hb0e50d6417704a4bace6bb48c50bbe5dg.jpg

566 ms

H73ae15eb200d4f7fbfb726a2081bc47bx.jpg

H73ae15eb200d4f7fbfb726a2081bc47bx.jpg

748 ms

Hef30f7182dac497d97661691b639625ek.jpg

Hef30f7182dac497d97661691b639625ek.jpg

799 ms

H5ba8f06dca9b4619b1d0832577a00143a.jpg

H5ba8f06dca9b4619b1d0832577a00143a.jpg

1175 ms

Hf13f9df56c5a4ad9942634165bbe571dd.jpg

Hf13f9df56c5a4ad9942634165bbe571dd.jpg

994 ms

H1791c69d6f3648ae8120d7fda8af3e56w.jpg

H1791c69d6f3648ae8120d7fda8af3e56w.jpg

1256 ms

Hd778573eff114f55b724770c78deee8ds.jpg

Hd778573eff114f55b724770c78deee8ds.jpg

1454 ms

roboto-regular.woff

roboto-regular.woff

61 ms

roboto-medium.woff

roboto-medium.woff

62 ms

roboto-light.woff

roboto-light.woff

40 ms

roboto-thin.woff

roboto-thin.woff

40 ms

roboto-bold.woff

roboto-bold.woff

72 ms

personTipsInfo.do

personTipsInfo.do

122 ms

awsc.js

awsc.js

99 ms

80 ms

index.js

index.js

92 ms

icon-font.woff

icon-font.woff

23 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

153 ms

footer.css

footer.css

22 ms

eg.js

eg.js

64 ms

et_n.js

et_n.js

51 ms

um.js

um.js

119 ms

light0.5x.png

light0.5x.png

109 ms

pages_version.html

pages_version.html

317 ms

defer-common.js

defer-common.js

197 ms

i.alicdn.com

i.alicdn.com

195 ms

index.js

index.js

79 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

72 ms

sc.globalxman.appscene

sc.globalxman.appscene

110 ms

index.js

index.js

219 ms

index.js

index.js

238 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

173 ms

7.gif

7.gif

144 ms

index.css

index.css

145 ms

wu.json

wu.json

176 ms

index.js

index.js

136 ms

store-proxy.html

store-proxy.html

120 ms

countryCurrencyDataService

countryCurrencyDataService

187 ms

personRoleInfo.do

personRoleInfo.do

90 ms

notification.do

notification.do

166 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

29 ms

index.web.css

index.web.css

25 ms

index.web.js

index.web.js

40 ms

baxiaCommon.js

baxiaCommon.js

93 ms

rp

rp

941 ms

availableSurveyQuery.json

availableSurveyQuery.json

54 ms

um.json

um.json

52 ms

iconfont.woff

iconfont.woff

15 ms

iconfont.woff

iconfont.woff

3 ms

getUmid.do

getUmid.do

12 ms

Accessibility Review

shermontech.en.alibaba.com accessibility score

68

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

shermontech.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

shermontech.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 Shermontech.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 Shermontech.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

shermontech.en.alibaba.com

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