Tools & Wizards About Us
js.sinolub.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

js.sinolub.com

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

47.9 sec in total

First Response

16 sec

Resources Loaded

31.8 sec

Page Rendered

215 ms

js.sinolub.com screenshot

About Website

Click here to check amazing Js Sinolub content for Japan. Otherwise, check out these important facts you probably never knew about js.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。

Visit js.sinolub.com

Key Findings

We analyzed Js.sinolub.com page load time and found that the first response time was 16 sec and then it took 32 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.

Performance Metrics

js.sinolub.com performance score

100

Measured Metrics

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)

Value2.1 s

99/100

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%

Network Requests Diagram

js.sinolub.com

15968 ms

index1.js

883 ms

config.js

4946 ms

common.js

884 ms

prototype.js

3147 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Js.sinolub.com, 90% (37 requests) were made to Sinolub.com and 7% (3 requests) were made to Yp.sinolub.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Sinolub.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.3 kB (51%)

Content Size

204.0 kB

After Optimization

100.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Js.sinolub.com main page is 204.0 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. Images take 84.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 40.1 kB

  • Original 51.5 kB
  • After minification 50.8 kB
  • After compression 11.4 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 40.1 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 8.3 kB

  • Original 84.7 kB
  • After minification 76.4 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. Js Sinolub images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 54.9 kB

  • Original 67.7 kB
  • After minification 53.0 kB
  • After compression 12.8 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 54.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

39

After Optimization

24

  • AJAX
  • Images
  • JavaScript

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js 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.

Network Requests Diagram

js.sinolub.com

js.sinolub.com

15968 ms

index1.js

index1.js

883 ms

config.js

config.js

4946 ms

common.js

common.js

884 ms

prototype.js

prototype.js

3147 ms

index-old.js

index-old.js

1054 ms

sinaflash.js

sinaflash.js

1851 ms

index_41.jpg

index_41.jpg

1357 ms

001.gif

001.gif

540 ms

003.gif

003.gif

442 ms

004.gif

004.gif

442 ms

006.gif

006.gif

602 ms

007.gif

007.gif

876 ms

008.gif

008.gif

1711 ms

009.gif

009.gif

880 ms

010.gif

010.gif

2200 ms

011.gif

011.gif

1039 ms

012.gif

012.gif

1313 ms

07.gif

07.gif

1318 ms

bg_box_top.gif

bg_box_top.gif

1305 ms

b_img.gif

b_img.gif

439 ms

list.php

list.php

2129 ms

list.php

list.php

3722 ms

list.php

list.php

6187 ms

7.jpg

7.jpg

2044 ms

BP670x95.gif

BP670x95.gif

6270 ms

20100518044836998.jpg

20100518044836998.jpg

453 ms

20100518045558696.jpg

20100518045558696.jpg

19514 ms

20080928024931305.jpg

20080928024931305.jpg

884 ms

20080928030202525.jpg

20080928030202525.jpg

439 ms

20080928032325256.jpg

20080928032325256.jpg

4304 ms

20080928033229980.jpg

20080928033229980.jpg

1345 ms

sendi.gif

sendi.gif

2228 ms

1.jpg

1.jpg

1584 ms

2.jpg

2.jpg

1131 ms

makhop.gif

makhop.gif

14593 ms

4.jpg

4.jpg

1584 ms

5.jpg

5.jpg

3258 ms

link.css

link.css

1150 ms

basuo.gif

basuo.gif

2078 ms

policebg.jpg

policebg.jpg

1887 ms

Accessibility Review

js.sinolub.com accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

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

Best Practices

js.sinolub.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

js.sinolub.com SEO score

64

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 Js.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 Js.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

js.sinolub.com

Open Graph description is not detected on the main page of Js 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: