27.2 sec in total
3.6 sec
22.8 sec
778 ms
Visit ruision.com now to see the best up-to-date Ruision content and also check out these interesting facts you probably never knew about ruision.com
芯睿视科技以客户为中心,技术创新为基础,提供基于云,边,端的PCBA级视频监控解决方案,同时也重视为合作伙伴赋能,实现城市安全,企业管理,个人应用,等多场景通用及定制化方案,为企业及个人用户创造价值。
Visit ruision.comWe analyzed Ruision.com page load time and found that the first response time was 3.6 sec and then it took 23.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ruision.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value14.8 s
0/100
25%
Value10.5 s
7/100
10%
Value420 ms
65/100
30%
Value0.561
12/100
15%
Value5.7 s
68/100
10%
3551 ms
431 ms
1203 ms
699 ms
447 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Ruision.com, 11% (4 requests) were made to Miao.baidu.com and 8% (3 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Ruision.com.
Page size can be reduced by 254.4 kB (4%)
5.8 MB
5.6 MB
In fact, the total size of Ruision.com main page is 5.8 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 5.4 MB which makes up the majority of the site volume.
Potential reduce by 200.8 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 200.8 kB or 85% of the original size.
Potential reduce by 3.3 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. Ruision images are well optimized though.
Potential reduce by 37.8 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 37.8 kB or 20% of the original size.
Potential reduce by 12.6 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. Ruision.com needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 39% of the original size.
Number of requests can be reduced by 11 (31%)
36
25
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ruision.com
3551 ms
amit.min.css
431 ms
pcwebout.css
1203 ms
swiper.min.css
699 ms
share.min.css
447 ms
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jquery-1.9.1.min.js
2085 ms
jquery.share.min.js
2581 ms
swiper.min.js
2823 ms
Marquee.js
2892 ms
pcemit.js
3000 ms
api
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getscript
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abclite-2059-s.js
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blank.gif
442 ms
e.js
1928 ms
abdr
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abdr
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abdr
251 ms
ruision.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.
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
Links do not have a discernible name
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.
ruision.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
ruision.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruision.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Ruision.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.
ruision.com
Open Graph description is not detected on the main page of Ruision. 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: