Access rhz.sinolub.com. 中国润滑油信息网-润滑油品牌排名-汽车润滑油厂家

Report Summary

About Website

Welcome to rhz.sinolub.com homepage info - get ready to check Rhz Sinolub best content for Japan right away, or after learning these important things about rhz.sinolub.com

中国润滑油信息网是润滑油门户, 润滑油奥斯卡LubTop总评榜主办方，提供汽车润滑油、工业润滑油以及基础油最新行业资讯、润滑油品牌招商代理，为汽车车主和工业设备用户提供各种润滑油脂、工业油、机油品牌的用油知识。

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

rhz.sinolub.com

6156 ms

sty.css

3495 ms

jquery.js

19512 ms

jquery.SuperSlide.js

2809 ms

tab.js

2233 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Rhz.sinolub.com, 77% (24 requests) were made to Sinolub.com and 3% (1 request) were made to S6.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Sinolub.com.

Content Size

180.1 kB

After Optimization

62.3 kB

In fact, the total size of Rhz.sinolub.com main page is 180.1 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. Only 10% of websites need less resources to load. Javascripts take 83.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 45.3 kB

Original 57.8 kB
After minification 56.7 kB
After compression 12.5 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 45.3 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 372 B

Original 28.2 kB
After minification 27.8 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. Rhz Sinolub images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 63.0 kB

Original 83.2 kB
After minification 69.8 kB
After compression 20.3 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 63.0 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 9.2 kB

Original 10.9 kB
After minification 10.1 kB
After compression 1.7 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. Rhz.sinolub.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhz Sinolub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<html> element does not have a [lang] attribute

Search Engine Optimization Advices

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rhz.sinolub.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 Rhz.sinolub.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rhz.sinolub.com

Open Graph description is not detected on the main page of Rhz Sinolub. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

中国润滑油信息网-润滑油品牌排名-汽车润滑油厂家

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)