Tools & Wizards About Us
speaker.pcpop.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 37

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

speaker.pcpop.com

音响 音箱 声卡驱动 -音频频道_泡泡网

Page Load Speed

56.7 sec in total

First Response

14.6 sec

Resources Loaded

41.7 sec

Page Rendered

303 ms

speaker.pcpop.com screenshot

About Website

Click here to check amazing Speaker Pcpop content for China. Otherwise, check out these important facts you probably never knew about speaker.pcpop.com

国内最专业的电脑音频资讯综合站点，提供多媒体音箱、HIFI音箱、漫步者音箱、惠威音箱、苹果音箱、iPhone音箱、家庭影院音箱等音箱相关内容，集音箱新闻、专业测试、试听、行情、导购、以及音乐欣赏等资讯于一身，内容丰富详实专业权威。

Visit speaker.pcpop.com

Key Findings

We analyzed Speaker.pcpop.com page load time and found that the first response time was 14.6 sec and then it took 42 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

speaker.pcpop.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

4/100

25%

SI (Speed Index)

Value38.4 s

0/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

speaker.pcpop.com

14644 ms

h417.js

4120 ms

channel-common-head-zip.js

10694 ms

h417.js

5589 ms

ChannelHotProduct.css

1335 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 9% of them (17 requests) were addressed to the original Speaker.pcpop.com, 52% (95 requests) were made to Img5.pcpop.com and 5% (10 requests) were made to Product.pcpop.com. The less responsive or slowest element that took the longest time to load (14.6 sec) belongs to the original domain Speaker.pcpop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 715.0 kB (22%)

Content Size

3.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Speaker.pcpop.com main page is 3.3 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 291.1 kB

  • Original 349.7 kB
  • After minification 329.1 kB
  • After compression 58.5 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 291.1 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 217.4 kB

  • Original 2.6 MB
  • After minification 2.4 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. Speaker Pcpop images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 176.1 kB

  • Original 284.5 kB
  • After minification 281.8 kB
  • After compression 108.3 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 176.1 kB or 62% of the original size.

CSS Optimization

-77%

Potential reduce by 30.4 kB

  • Original 39.7 kB
  • After minification 39.5 kB
  • After compression 9.3 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. Speaker.pcpop.com needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (16%)

Requests Now

180

After Optimization

152

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speaker Pcpop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

speaker.pcpop.com

speaker.pcpop.com

14644 ms

h417.js

h417.js

4120 ms

channel-common-head-zip.js

channel-common-head-zip.js

10694 ms

h417.js

h417.js

5589 ms

ChannelHotProduct.css

ChannelHotProduct.css

1335 ms

Common.js

Common.js

3803 ms

HotProduct.js

HotProduct.js

1390 ms

ClickPv.js

ClickPv.js

1333 ms

GoogleAnalytics.js

GoogleAnalytics.js

1377 ms

Handle.ashx

Handle.ashx

1293 ms

Handle.ashx

Handle.ashx

1233 ms

f417.js

f417.js

4110 ms

channel-common-foot-0821-zip.js

channel-common-foot-0821-zip.js

2894 ms

pv.js

pv.js

349 ms

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41 ms

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1

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302 ms

icon_user.png

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279 ms

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267 ms

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268 ms

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274 ms

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282 ms

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274 ms

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282 ms

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277 ms

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270 ms

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274 ms

bg_trans.png

bg_trans.png

72 ms

icon_tips.png

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77 ms

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10146 ms

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1099 ms

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12181 ms

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736 ms

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1606 ms

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2291 ms

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ga.js

32 ms

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shell_v2.js

3803 ms

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1192 ms

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3875 ms

Accessibility Review

speaker.pcpop.com accessibility score

37

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

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>).

Best Practices

speaker.pcpop.com best practices score

62

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

High

Browser errors were logged to the console

SEO Factors

speaker.pcpop.com SEO score

67

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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Speaker.pcpop.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 Speaker.pcpop.com 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

speaker.pcpop.com

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