Tools & Wizards About Us
ruihou.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ruihou.net

大同模具钢|瑞典一胜百|德国葛利兹|NAK80|DC53|SKD61|SKD11|S136|8407|2083|2738|进口模具钢|苏州模具钢

Page Load Speed

7.9 sec in total

First Response

2.7 sec

Resources Loaded

5.2 sec

Page Rendered

0 ms

ruihou.net screenshot

About Website

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.net

Key Findings

We analyzed Ruihou.net page load time and found that the first response time was 2.7 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ruihou.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

ruihou.net

2659 ms

style.css

2777 ms

jquery1.42.min.js

1541 ms

lazysizes.min.js

1014 ms

jquery.min.js

2005 ms

Our browser made a total of 5 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 (2.8 sec) belongs to the original domain Ruihou.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.6 kB (24%)

Content Size

90.5 kB

After Optimization

68.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Ruihou.net main page is 90.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 76.8 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 1.4 kB

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 1.3 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 1.4 kB or 52% of the original size.

JavaScript Optimization

-21%

Potential reduce by 16.0 kB

  • Original 76.8 kB
  • After minification 76.8 kB
  • After compression 60.8 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 16.0 kB or 21% of the original size.

CSS Optimization

-38%

Potential reduce by 4.2 kB

  • Original 10.9 kB
  • After minification 10.9 kB
  • After compression 6.8 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.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 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.

Network Requests Diagram

ruihou.net

ruihou.net

2659 ms

style.css

style.css

2777 ms

jquery1.42.min.js

jquery1.42.min.js

1541 ms

lazysizes.min.js

lazysizes.min.js

1014 ms

jquery.min.js

jquery.min.js

2005 ms

Accessibility Review

ruihou.net accessibility score

41

Accessibility Issues

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ruihou.net best practices score

67

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

SEO Factors

ruihou.net SEO score

83

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

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    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.

Social Sharing Optimization

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: