2.6 sec in total
540 ms
1.8 sec
241 ms
Welcome to chaoyasi.com homepage info - get ready to check Chaoyasi best content right away, or after learning these important things about chaoyasi.com
We specialized in R&D, Manufacturing, Marketing and service of patent Neckband BT headsets for years.
Visit chaoyasi.comWe analyzed Chaoyasi.com page load time and found that the first response time was 540 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
chaoyasi.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value4.3 s
42/100
25%
Value7.1 s
31/100
10%
Value60 ms
100/100
30%
Value0.823
4/100
15%
Value5.1 s
75/100
10%
540 ms
351 ms
349 ms
355 ms
512 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Chaoyasi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (576 ms) belongs to the original domain Chaoyasi.com.
Page size can be reduced by 63.7 kB (7%)
944.5 kB
880.8 kB
In fact, the total size of Chaoyasi.com main page is 944.5 kB. 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 754.1 kB which makes up the majority of the site volume.
Potential reduce by 18.2 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. 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 18.2 kB or 81% of the original size.
Potential reduce by 3.1 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. Chaoyasi images are well optimized though.
Potential reduce by 41.0 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 41.0 kB or 26% of the original size.
Potential reduce by 1.4 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. Chaoyasi.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 11% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chaoyasi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
chaoyasi.com
540 ms
index.css
351 ms
texiao.css
349 ms
index.js
355 ms
jquery.js
512 ms
xiala.js
355 ms
classie.js
355 ms
uisearch.js
420 ms
jquery.SuperSlide.js
423 ms
lunbo2.js
425 ms
jquery.bxslider.js
431 ms
animations.min.js
360 ms
plugins.js
576 ms
dangqiandonghua.js
427 ms
logo.jpg
77 ms
banner1.jpg
314 ms
banner2.jpg
303 ms
banner3.jpg
297 ms
banner4.jpg
240 ms
banner5.jpg
296 ms
ipart1-pic1.jpg
194 ms
ipart1-pic2.jpg
270 ms
ipart1-pic3.jpg
316 ms
20170116084420376.jpg
345 ms
20170116084346622.jpg
369 ms
ipart2-pic1.jpg
374 ms
ipart2-video.png
377 ms
checkcode.php
435 ms
facebook.jpg
391 ms
google.jpg
418 ms
linkedin.jpg
441 ms
pinterest.jpg
449 ms
twitter.jpg
453 ms
sjmticon.jpg
467 ms
reanod.jpg
491 ms
kefu-skype.jpg
511 ms
kefu-whats.jpg
512 ms
lvshu.jpg
507 ms
sousuo.png
512 ms
32anniu.jpg
524 ms
pre1.png
546 ms
next1.png
567 ms
banner-pre.png
564 ms
ipart2-nkuang.png
557 ms
banner-next.png
552 ms
roboto-thin-webfont.ttf
569 ms
chaoyasi.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[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
<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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
chaoyasi.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
chaoyasi.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chaoyasi.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 Chaoyasi.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.
chaoyasi.com
Open Graph description is not detected on the main page of Chaoyasi. 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: