Tools & Wizards About Us
puercn.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

puercn.com

茶友网(原中国普洱茶网)-茶叶行业权威网站,绿茶,白茶,红茶,乌龙茶,资讯,批发,价格

Page Load Speed

91.6 sec in total

First Response

2.5 sec

Resources Loaded

88.3 sec

Page Rendered

841 ms

puercn.com screenshot

About Website

Welcome to puercn.com homepage info - get ready to check Puercn best content for China right away, or after learning these important things about puercn.com

茶友网-茶叶自媒体茶网,1000万茶友和1万茶企和您在这里发布和寻找行业最新的茶资讯,茶资讯,茶产品数据库,茶知识,茶百科,咨询问答茶知识,产品等！为茶行业提供一个平等,开放,方便的行业平台,在茶友网，您可以得到您想要的！

Visit puercn.com

Key Findings

We analyzed Puercn.com page load time and found that the first response time was 2.5 sec and then it took 89.2 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. Unfortunately, there were 42 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

puercn.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value28.0 s

0/100

10%

TBT (Total Blocking Time)

Value15,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value53.4 s

0/100

10%

Network Requests Diagram

puercn.com

2463 ms

www.puercn.com

4060 ms

global-a97315d46df1ba2b81d5f52c6b708558.css

19908 ms

global-bae1d6ad56342301e99a1d2c564487aa.js

7542 ms

96.js

1182 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 79% of them (86 requests) were addressed to the original Puercn.com, 14% (15 requests) were made to Tu.puercn.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Puercn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.7 kB (23%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Puercn.com main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.4 kB

  • Original 158.1 kB
  • After minification 154.5 kB
  • After compression 28.8 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 129.4 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 89.9 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. Puercn images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 92.6 kB

  • Original 145.1 kB
  • After minification 144.5 kB
  • After compression 52.5 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 92.6 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 48.9 kB

  • Original 57.5 kB
  • After minification 49.1 kB
  • After compression 8.6 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. Puercn.com needs all CSS files to be minified and compressed as it can save up to 48.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

64

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Puercn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

puercn.com

puercn.com

2463 ms

www.puercn.com

www.puercn.com

4060 ms

global-a97315d46df1ba2b81d5f52c6b708558.css

global-a97315d46df1ba2b81d5f52c6b708558.css

19908 ms

global-bae1d6ad56342301e99a1d2c564487aa.js

global-bae1d6ad56342301e99a1d2c564487aa.js

7542 ms

96.js

96.js

1182 ms

q_stat.php

q_stat.php

2090 ms

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3857 ms

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1151 ms

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3480 ms

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2841 ms

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994 ms

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9112 ms

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4442 ms

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13638 ms

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8748 ms

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9705 ms

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20206 ms

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17200 ms

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20206 ms

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20207 ms

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20207 ms

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20205 ms

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5452 ms

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6202 ms

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8402 ms

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7436 ms

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5288 ms

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10217 ms

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11564 ms

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13757 ms

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8982 ms

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10492 ms

stat.htm

stat.htm

290 ms

core.php

core.php

1150 ms

9.gif

9.gif

981 ms

hm.js

hm.js

1778 ms

app.gif

app.gif

1033 ms

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20368 ms

hm.gif

hm.gif

447 ms

usernav

usernav

18743 ms

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20143 ms

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20119 ms

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17851 ms

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19092 ms

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20394 ms

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16631 ms

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18657 ms

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20456 ms

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20396 ms

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19873 ms

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19975 ms

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19933 ms

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20507 ms

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19893 ms

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19573 ms

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19996 ms

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20321 ms

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19994 ms

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19991 ms

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20444 ms

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19951 ms

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19676 ms

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19330 ms

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19995 ms

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20138 ms

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18505 ms

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19666 ms

Accessibility Review

puercn.com accessibility score

55

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

puercn.com 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

puercn.com SEO score

64

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

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 Puercn.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 Puercn.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

puercn.com

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