Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

wjy-bearing.com

专业大中型、特大型调心滚子轴承,圆柱滚子轴承,圆锥滚子轴承等0-9类轴承生产厂家-瓦房店金煜轴承制造有限公司

Page Load Speed

13.3 sec in total

First Response

1.8 sec

Resources Loaded

11.4 sec

Page Rendered

163 ms

About Website

Click here to check amazing Wjy Bearing content. Otherwise, check out these important facts you probably never knew about wjy-bearing.com

瓦房店金煜轴承制造有限公司,主要生产大中型、特大型:调心滚子轴承,圆柱滚子轴承,圆锥滚子轴承,轧机轴承,推力滚子轴承,角接触球轴承,深沟球轴承等九大类型内径100毫米以上的轴承，也可根据用户特殊要求，生产特殊结构、特殊用途类型的非标准轴承，是一个专门从事冶金、矿山、石油、化工、造纸、电机、机械工程等轴承制造的专业企业。

Visit wjy-bearing.com

Key Findings

We analyzed Wjy-bearing.com page load time and found that the first response time was 1.8 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wjy-bearing.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

wjy-bearing.com

1784 ms

style.css

679 ms

logo.gif

460 ms

cn.gif

120 ms

us.gif

129 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Wjy-bearing.com, 3% (1 request) were made to Count7.51yes.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Count7.51yes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.4 kB (13%)

Content Size

487.3 kB

After Optimization

422.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Wjy-bearing.com main page is 487.3 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. 20% of websites need less resources to load. Images take 443.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 19.1 kB

  • Original 23.7 kB
  • After minification 18.1 kB
  • After compression 4.6 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 5.6 kB, which is 24% 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 19.1 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 28.1 kB

  • Original 443.3 kB
  • After minification 415.3 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. Wjy Bearing images are well optimized though.

CSS Optimization

-85%

Potential reduce by 17.3 kB

  • Original 20.3 kB
  • After minification 16.3 kB
  • After compression 3.1 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. Wjy-bearing.com needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (27%)

Requests Now

37

After Optimization

27

  • Images
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wjy Bearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wjy-bearing.com accessibility score

48

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

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

wjy-bearing.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

wjy-bearing.com SEO score

69

Search Engine Optimization Advices

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

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 Wjy-bearing.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 Wjy-bearing.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Wjy Bearing. 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: