4.6 sec in total
202 ms
3.9 sec
460 ms
Welcome to ytcaster.com homepage info - get ready to check YTCASTER best content for United States right away, or after learning these important things about ytcaster.com
Caster Wheel Manufacturer In China. Caster Wheel Supplier. Products are industrial caster wheels, swivel caster wheels, heavy-duty caster wheels, cast iron caster wheels, china wheel manufacturer, met...
Visit ytcaster.comWe analyzed Ytcaster.com page load time and found that the first response time was 202 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ytcaster.com performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value8.3 s
2/100
25%
Value17.5 s
0/100
10%
Value2,710 ms
3/100
30%
Value0.326
35/100
15%
Value27.2 s
0/100
10%
202 ms
208 ms
113 ms
236 ms
143 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 91% of them (77 requests) were addressed to the original Ytcaster.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source S4.cnzz.com.
Page size can be reduced by 162.2 kB (11%)
1.5 MB
1.4 MB
In fact, the total size of Ytcaster.com 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 27.9 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 3.8 kB, which is 11% 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 27.9 kB or 83% of the original size.
Potential reduce by 5.8 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. YTCASTER images are well optimized though.
Potential reduce by 102.0 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 102.0 kB or 61% of the original size.
Potential reduce by 26.5 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. Ytcaster.com needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 80% of the original size.
Number of requests can be reduced by 19 (23%)
81
62
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YTCASTER. 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.
ytcaster.com
202 ms
www.ytcaster.com
208 ms
index.css
113 ms
jquery.js
236 ms
index.js
143 ms
jquery.SuperSlide.js
176 ms
lunbo2.js
175 ms
list.js
189 ms
tanchu.js
197 ms
placeholder.js
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stat.php
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analytics.js
30 ms
beijing.jpg
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logo.jpg
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sousuo.jpg
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daohang.jpg
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main2biao.jpg
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main3biao.jpg
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main4biao.jpg
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main4tu.jpg
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foul1biao.jpg
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foul2biao.jpg
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foul3biao.jpg
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foul4biao.jpg
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f.jpg
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ga-audiences
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niao.jpg
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in.jpg
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g+.jpg
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tech3_03.png
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checkcode.php
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kdianhua.jpg
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kss.jpg
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kxinfeng.jpg
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left.png
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right.png
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hongbei.jpg
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shuangxian.jpg
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main4bei.jpg
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juanlian.png
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stat.htm
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core.php
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9.gif
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ytcaster.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ytcaster.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ytcaster.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ytcaster.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 Ytcaster.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.
ytcaster.com
Open Graph description is not detected on the main page of YTCASTER. 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: