Tools & Wizards About Us
patent-online.cn screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

patent-online.cn

专利检索,知识产权局专利检索,专利局专利检索,知识产权局专利搜索,专利在线-专利技术网

Page Load Speed

24.5 sec in total

First Response

9 sec

Resources Loaded

15.2 sec

Page Rendered

327 ms

patent-online.cn screenshot

About Website

Click here to check amazing Patent Online content for China. Otherwise, check out these important facts you probably never knew about patent-online.cn

专利在线提供专利检索,专利检索,知识产权局专利检索,专利局专利检索,国家知识产权局专利检索,发明专利,专利号,专利搜索,专利网,专利技术资料定制查询检索服务。

Visit patent-online.cn

Key Findings

We analyzed Patent-online.cn page load time and found that the first response time was 9 sec and then it took 15.5 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

patent-online.cn performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

patent-online.cn

9041 ms

sdcms.css

1227 ms

sdcms.js

1250 ms

sdcms.js

691 ms

stat.php

1918 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Patent-online.cn, 4% (1 request) were made to S11.cnzz.com and 4% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Patent-online.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.9 kB (66%)

Content Size

87.3 kB

After Optimization

29.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Patent-online.cn main page is 87.3 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. Only 10% of websites need less resources to load. HTML takes 48.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.3 kB

  • Original 48.1 kB
  • After minification 46.6 kB
  • After compression 9.9 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 38.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 12.4 kB
  • After minification 12.4 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. Patent Online images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 13.1 kB

  • Original 18.4 kB
  • After minification 16.6 kB
  • After compression 5.3 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 13.1 kB or 71% of the original size.

CSS Optimization

-79%

Potential reduce by 6.6 kB

  • Original 8.3 kB
  • After minification 7.6 kB
  • After compression 1.8 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. Patent-online.cn needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Patent Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

patent-online.cn

patent-online.cn

9041 ms

sdcms.css

sdcms.css

1227 ms

sdcms.js

sdcms.js

1250 ms

sdcms.js

sdcms.js

691 ms

stat.php

stat.php

1918 ms

bg.gif

bg.gif

425 ms

top_logo.gif

top_logo.gif

971 ms

search_l.gif

search_l.gif

426 ms

search_bnt.gif

search_bnt.gif

468 ms

menu_bg.gif

menu_bg.gif

653 ms

menu_mid.gif

menu_mid.gif

654 ms

2009838353837075.gif

2009838353837075.gif

1657 ms

2009838291948777.jpg

2009838291948777.jpg

1712 ms

200983820568690.bmp

200983820568690.bmp

2650 ms

2009630935566811.gif

2009630935566811.gif

1888 ms

20096301116068305.gif

20096301116068305.gif

1946 ms

wj.gif

wj.gif

2296 ms

sub_i_bg.gif

sub_i_bg.gif

2045 ms

sub_title_bg.gif

sub_title_bg.gif

2101 ms

dot.gif

dot.gif

2271 ms

i_t_bg.gif

i_t_bg.gif

2332 ms

vote_bg.gif

vote_bg.gif

2470 ms

stat.htm

stat.htm

171 ms

core.php

core.php

738 ms

9.gif

9.gif

2235 ms

pic.gif

pic.gif

556 ms

app.gif

app.gif

1231 ms

Accessibility Review

patent-online.cn accessibility score

31

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

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

patent-online.cn 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

patent-online.cn SEO score

50

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Patent-online.cn 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 Patent-online.cn main page’s claimed encoding is gb2312. 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

patent-online.cn

Open Graph description is not detected on the main page of Patent Online. 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: