8.2 sec in total
1.6 sec
6.4 sec
241 ms
Welcome to ruihou.net homepage info - get ready to check Ruihou best content right away, or after learning these important things about ruihou.net
苏州瑞厚金属专业供应日本大同、德国葛利兹、瑞典一胜百等进口模具钢,常用牌号:NAK80模具钢、DC53模具钢、SKD61模具钢、SKD11模具钢、S136模具钢、8407模具钢、2083模具钢、2738模具钢,咨询热线4000826556。
Visit ruihou.netWe analyzed Ruihou.net page load time and found that the first response time was 1.6 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ruihou.net performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value6.4 s
10/100
25%
Value11.5 s
5/100
10%
Value40 ms
100/100
30%
Value0.248
50/100
15%
Value5.7 s
68/100
10%
1575 ms
889 ms
1254 ms
821 ms
1113 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Ruihou.net and no external sources were called. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Ruihou.net.
Page size can be reduced by 88.8 kB (8%)
1.1 MB
962.8 kB
In fact, the total size of Ruihou.net main page is 1.1 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 912.0 kB which makes up the majority of the site volume.
Potential reduce by 41.8 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 41.8 kB or 80% of the original size.
Potential reduce by 26.8 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. Ruihou images are well optimized though.
Potential reduce by 15.9 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 15.9 kB or 21% of the original size.
Potential reduce by 4.2 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. Ruihou.net needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 38% of the original size.
We found no issues to fix!
65
65
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruihou. According to our analytics all requests are already optimized.
ruihou.net
1575 ms
style.css
889 ms
jquery1.42.min.js
1254 ms
lazysizes.min.js
821 ms
jquery.min.js
1113 ms
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ruihou.net accessibility score
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>).
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.
ruihou.net 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ruihou.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Ruihou.net 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 Ruihou.net 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.
ruihou.net
Open Graph description is not detected on the main page of Ruihou. 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: