Tools & Wizards About Us
track.valsun.cn screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

track.valsun.cn

ALL IN ONE LOGISTICS TRACKING

Page Load Speed

17.1 sec in total

First Response

216 ms

Resources Loaded

16.6 sec

Page Rendered

247 ms

track.valsun.cn screenshot

About Website

Visit track.valsun.cn now to see the best up-to-date Track Valsun content for Hong Kong and also check out these interesting facts you probably never knew about track.valsun.cn

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Key Findings

We analyzed Track.valsun.cn page load time and found that the first response time was 216 ms and then it took 16.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

track.valsun.cn performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

en

216 ms

222 ms

style.css

728 ms

misc.css

951 ms

jquery-1.10.1.js

2500 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Track.valsun.cn, 82% (72 requests) were made to Wedoexpress.com and 5% (4 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source S22.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 861.8 kB (58%)

Content Size

1.5 MB

After Optimization

632.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Track.valsun.cn main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 657.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 195.2 kB

  • Original 229.4 kB
  • After minification 186.6 kB
  • After compression 34.2 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. This page needs HTML code to be minified as it can gain 42.8 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 195.2 kB or 85% of the original size.

Image Optimization

-27%

Potential reduce by 139.9 kB

  • Original 512.2 kB
  • After minification 372.3 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, Track Valsun needs image optimization as it can save up to 139.9 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 447.1 kB

  • Original 657.8 kB
  • After minification 657.8 kB
  • After compression 210.6 kB

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 447.1 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 79.6 kB

  • Original 95.3 kB
  • After minification 88.1 kB
  • After compression 15.7 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. Track.valsun.cn needs all CSS files to be minified and compressed as it can save up to 79.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (16%)

Requests Now

86

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Track Valsun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

216 ms

222 ms

style.css

style.css

728 ms

misc.css

misc.css

951 ms

jquery-1.10.1.js

jquery-1.10.1.js

2500 ms

common.js

common.js

750 ms

base.js

base.js

977 ms

wedoGg.js

wedoGg.js

757 ms

t_ship.js

t_ship.js

1148 ms

highcharts.js

highcharts.js

2081 ms

home.js

home.js

982 ms

addthis_widget.js

addthis_widget.js

7 ms

max-logo.png

max-logo.png

216 ms

mini-logo.png

mini-logo.png

224 ms

fb.png

fb.png

226 ms

tr.png

tr.png

225 ms

20160422175434_27811.jpg

20160422175434_27811.jpg

221 ms

20160422152356_29425.jpg

20160422152356_29425.jpg

422 ms

track_box.gif

track_box.gif

429 ms

seach_bt.png

seach_bt.png

440 ms

20150505120013_53254.jpg

20150505120013_53254.jpg

665 ms

track-h1.gif

track-h1.gif

448 ms

logo-list1.png

logo-list1.png

1579 ms

track328.gif

track328.gif

841 ms

track329.gif

track329.gif

856 ms

track330.gif

track330.gif

658 ms

track331.gif

track331.gif

895 ms

track332.gif

track332.gif

877 ms

track333.gif

track333.gif

886 ms

track334.gif

track334.gif

1261 ms

track335.gif

track335.gif

1284 ms

track336.gif

track336.gif

1096 ms

track337.gif

track337.gif

1107 ms

track338.gif

track338.gif

1341 ms

track339.gif

track339.gif

1315 ms

track340.gif

track340.gif

1330 ms

track341.gif

track341.gif

1472 ms

track342.gif

track342.gif

1712 ms

track343.gif

track343.gif

1534 ms

track344.gif

track344.gif

1551 ms

track345.gif

track345.gif

1788 ms

track346.gif

track346.gif

1891 ms

track347.gif

track347.gif

1752 ms

track348.gif

track348.gif

1772 ms

track349.gif

track349.gif

1801 ms

track350.gif

track350.gif

1927 ms

logo-list2.png

logo-list2.png

1971 ms

z_stat.php

z_stat.php

9598 ms

track351.gif

track351.gif

1979 ms

track352.gif

track352.gif

2026 ms

json.php

json.php

1815 ms

track353.gif

track353.gif

1884 ms

track354.gif

track354.gif

1923 ms

track355.gif

track355.gif

1971 ms

json.php

json.php

1805 ms

track356.gif

track356.gif

1833 ms

track357.gif

track357.gif

2087 ms

track358.gif

track358.gif

1912 ms

track359.gif

track359.gif

1757 ms

track360.gif

track360.gif

1784 ms

track361.gif

track361.gif

1846 ms

track362.gif

track362.gif

1632 ms

track363.gif

track363.gif

1911 ms

track364.gif

track364.gif

1748 ms

track365.gif

track365.gif

1775 ms

track366.gif

track366.gif

1617 ms

track367.gif

track367.gif

1628 ms

stat.htm

stat.htm

1766 ms

core.php

core.php

982 ms

9.gif

9.gif

1283 ms

dialog-bt.png

dialog-bt.png

219 ms

pop-sel.gif

pop-sel.gif

223 ms

under.png

under.png

228 ms

msgboxicon.png

msgboxicon.png

225 ms

guide-close.png

guide-close.png

220 ms

guide-bg.png

guide-bg.png

1301 ms

json.php

json.php

369 ms

json.php

json.php

384 ms

_ate.track.config_resp

_ate.track.config_resp

11 ms

300lo.json

300lo.json

31 ms

sh.48536d49e4da3bdba54606b4.html

sh.48536d49e4da3bdba54606b4.html

26 ms

layers.0ee9c4d64cf5ebc35dab.js

layers.0ee9c4d64cf5ebc35dab.js

23 ms

136.6af2d0105b0c788761be.js

136.6af2d0105b0c788761be.js

12 ms

graph.facebook.com

graph.facebook.com

152 ms

shares.json

shares.json

26 ms

9 ms

share

share

29 ms

20150511150332_25071.jpg

20150511150332_25071.jpg

1073 ms

Accessibility Review

track.valsun.cn accessibility score

76

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

track.valsun.cn 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

track.valsun.cn SEO score

54

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

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Track.valsun.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Track.valsun.cn 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

track.valsun.cn

Open Graph description is not detected on the main page of Track Valsun. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: