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

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hexinsurvey.en.alibaba.com

Shanghai Hexin Survey Instrument Company Ltd. - Total station, GNSS products

Page Load Speed

3.3 sec in total

First Response

145 ms

Resources Loaded

2.6 sec

Page Rendered

558 ms

hexinsurvey.en.alibaba.com screenshot

About Website

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

Shanghai Hexin Survey Instrument Company Ltd., Experts in Manufacturing and Exporting Total station, GNSS products and 0 more Products.

Visit hexinsurvey.en.alibaba.com

Key Findings

We analyzed Hexinsurvey.en.alibaba.com page load time and found that the first response time was 145 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hexinsurvey.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value5,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.008

2/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

hexinsurvey.en.alibaba.com

145 ms

hexinsurvey.en.alibaba.com

761 ms

62 ms

88 ms

header.css

60 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Hexinsurvey.en.alibaba.com, 39% (39 requests) were made to S.alicdn.com and 15% (15 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (60%)

Content Size

3.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hexinsurvey.en.alibaba.com main page is 3.6 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. 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 597.5 kB

  • Original 710.9 kB
  • After minification 706.9 kB
  • After compression 113.4 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 597.5 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 60.2 kB
  • After minification 51.3 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, Hexin Survey En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.3 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.3 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 283.6 kB

  • Original 321.1 kB
  • After minification 270.3 kB
  • After compression 37.5 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. Hexinsurvey.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (52%)

Requests Now

90

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hexin Survey 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hexinsurvey.en.alibaba.com

hexinsurvey.en.alibaba.com

145 ms

hexinsurvey.en.alibaba.com

hexinsurvey.en.alibaba.com

761 ms

62 ms

88 ms

header.css

header.css

60 ms

header.js

header.js

132 ms

42 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

125 ms

web-index.css

web-index.css

167 ms

web-index.css

web-index.css

126 ms

web-index.css

web-index.css

127 ms

309 ms

118 ms

index.js

index.js

119 ms

121 ms

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429 ms

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447 ms

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373 ms

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279 ms

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565 ms

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123 ms

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124 ms

awsc.js

awsc.js

118 ms

90 ms

personTipsInfo.do

personTipsInfo.do

280 ms

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1111 ms

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578 ms

45 ms

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368 ms

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406 ms

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510 ms

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620 ms

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729 ms

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858 ms

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830 ms

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1094 ms

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1124 ms

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1300 ms

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1178 ms

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1092 ms

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1122 ms

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1126 ms

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300 ms

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1091 ms

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606 ms

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415 ms

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618 ms

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342 ms

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850 ms

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457 ms

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1091 ms

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1373 ms

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437 ms

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1091 ms

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122 ms

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611 ms

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605 ms

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1278 ms

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1424 ms

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1592 ms

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1822 ms

roboto-regular.woff

roboto-regular.woff

604 ms

roboto-medium.woff

roboto-medium.woff

621 ms

roboto-light.woff

roboto-light.woff

620 ms

roboto-thin.woff

roboto-thin.woff

639 ms

roboto-bold.woff

roboto-bold.woff

639 ms

eg.js

eg.js

267 ms

et_n.js

et_n.js

122 ms

um.js

um.js

218 ms

icon-font.woff

icon-font.woff

526 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

168 ms

sc.globalxman.appscene

sc.globalxman.appscene

151 ms

footer.css

footer.css

513 ms

wu.json

wu.json

562 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

9 ms

index.js

index.js

4 ms

index.js

index.js

8 ms

7.gif

7.gif

3 ms

baxiaCommon.js

baxiaCommon.js

16 ms

rp

rp

1011 ms

light0.5x.png

light0.5x.png

66 ms

pages_version.html

pages_version.html

327 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

89 ms

i.alicdn.com

i.alicdn.com

247 ms

index.js

index.js

21 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

280 ms

store-proxy.html

store-proxy.html

211 ms

countryCurrencyDataService

countryCurrencyDataService

249 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

190 ms

personRoleInfo.do

personRoleInfo.do

171 ms

notification.do

notification.do

227 ms

um.json

um.json

109 ms

index.js

index.js

87 ms

index.web.css

index.web.css

27 ms

index.web.js

index.web.js

69 ms

getUmid.do

getUmid.do

85 ms

availableSurveyQuery.json

availableSurveyQuery.json

67 ms

iconfont.woff

iconfont.woff

17 ms

iconfont.woff

iconfont.woff

15 ms

Accessibility Review

hexinsurvey.en.alibaba.com accessibility score

45

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

hexinsurvey.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

hexinsurvey.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 Hexinsurvey.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 Hexinsurvey.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

hexinsurvey.en.alibaba.com

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