Tools & Wizards About Us
track-crusher.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 32

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

track-crusher.com

Tracked Crusher,Mobile Crushing Plant,rock crusher-YIFAN

Page Load Speed

12.9 sec in total

First Response

700 ms

Resources Loaded

12 sec

Page Rendered

196 ms

track-crusher.com screenshot

About Website

Welcome to track-crusher.com homepage info - get ready to check Track Crusher best content right away, or after learning these important things about track-crusher.com

All kinds of Track Crusher,Tracked Crusher, Mobile Crushing Plant are producted by Zhengzhou YIFAN Machinery Co.,Ltd, which is one of the biggest manufactories of crusher and screening in China.

Visit track-crusher.com

Key Findings

We analyzed Track-crusher.com page load time and found that the first response time was 700 ms and then it took 12.2 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-crusher.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

track-crusher.com

700 ms

www.track-crusher.com

662 ms

style_l.css

215 ms

css.css

423 ms

jquery-1.4.2.min.js

506 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 69% of them (40 requests) were addressed to the original Track-crusher.com, 10% (6 requests) were made to Net.zoosnet.net and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Track-crusher.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.0 kB (3%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Track-crusher.com main page is 3.2 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. 25% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.4 kB

  • Original 17.2 kB
  • After minification 16.8 kB
  • After compression 4.8 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 12.4 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 61.6 kB

  • Original 3.1 MB
  • After minification 3.0 MB

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. Track Crusher images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 14.3 kB

  • Original 63.5 kB
  • After minification 61.5 kB
  • After compression 49.2 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 14.3 kB or 23% of the original size.

CSS Optimization

-24%

Potential reduce by 2.7 kB

  • Original 11.2 kB
  • After minification 11.2 kB
  • After compression 8.5 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. Track-crusher.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

47

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Track Crusher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

track-crusher.com

track-crusher.com

700 ms

www.track-crusher.com

www.track-crusher.com

662 ms

style_l.css

style_l.css

215 ms

css.css

css.css

423 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

506 ms

menu.js

menu.js

439 ms

addthis_widget.js

addthis_widget.js

7 ms

ga.js

ga.js

18 ms

_tt.gif

_tt.gif

643 ms

400_top.jpg

400_top.jpg

356 ms

online-message.jpg

online-message.jpg

331 ms

get-price.jpg

get-price.jpg

331 ms

logol.jpg

logol.jpg

477 ms

menu_div_bg.jpg

menu_div_bg.jpg

431 ms

nav_x.jpg

nav_x.jpg

485 ms

menu_mainlevel_hover_b.jpg

menu_mainlevel_hover_b.jpg

573 ms

menu_mainlevel_bg.jpg

menu_mainlevel_bg.jpg

551 ms

banner_01.jpg

banner_01.jpg

2201 ms

banner_02.jpg

banner_02.jpg

4488 ms

banner_03.jpg

banner_03.jpg

2730 ms

tg_flash_p.png

tg_flash_p.png

737 ms

tg_flash_p2.png

tg_flash_p2.png

799 ms

1_0F50932062020.jpg

1_0F50932062020.jpg

924 ms

1-150R51F9163N.jpg

1-150R51F9163N.jpg

2602 ms

1-150R51FG0105.jpg

1-150R51FG0105.jpg

2642 ms

1-150R51F432327.jpg

1-150R51F432327.jpg

2721 ms

1-150R51A6305M.jpg

1-150R51A6305M.jpg

3339 ms

Service.jpg

Service.jpg

3423 ms

1-150R5161052646.jpg

1-150R5161052646.jpg

7142 ms

1-150R5160T5M9.jpg

1-150R5160T5M9.jpg

6171 ms

1-150R5152PXT.jpg

1-150R5152PXT.jpg

5713 ms

1-150R5155Z0336.jpg

1-150R5155Z0336.jpg

9791 ms

1-150R515534L18.jpg

1-150R515534L18.jpg

9844 ms

1-150R515514L11.jpg

1-150R515514L11.jpg

9142 ms

1-150R51533314a.jpg

1-150R51533314a.jpg

7478 ms

1-150R515143a17.jpg

1-150R515143a17.jpg

9765 ms

1-150R5145956294.jpg

1-150R5145956294.jpg

10074 ms

sub_botton.gif

sub_botton.gif

7899 ms

vbg.jpg

vbg.jpg

8310 ms

news_libg.jpg

news_libg.jpg

8717 ms

borderli2.jpg

borderli2.jpg

8982 ms

service_li_bg.jpg

service_li_bg.jpg

9248 ms

bottom_bg.jpg

bottom_bg.jpg

9395 ms

__utm.gif

__utm.gif

11 ms

__utm.gif

__utm.gif

6 ms

lsjs.aspx

lsjs.aspx

1089 ms

sa.js

sa.js

234 ms

_tt.gif

_tt.gif

1030 ms

JS5_2.css

JS5_2.css

219 ms

JS_Float.aspx

JS_Float.aspx

448 ms

minvite_en.jpg

minvite_en.jpg

850 ms

z_stat.php

z_stat.php

669 ms

newsid0.aspx

newsid0.aspx

221 ms

ip

ip

1231 ms

stat.htm

stat.htm

1030 ms

c.js

c.js

501 ms

pic.gif

pic.gif

635 ms

CdCheck.aspx

CdCheck.aspx

216 ms

Accessibility Review

track-crusher.com accessibility score

32

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<input type="image"> elements do not have [alt] text

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

track-crusher.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

track-crusher.com SEO score

62

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

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-crusher.com 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-crusher.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

track-crusher.com

Open Graph description is not detected on the main page of Track Crusher. 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: