Tools & Wizards About Us
qiang.zol.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

qiang.zol.com

限时抢购打折】数码产品打折抢购—ZOL商城

Page Load Speed

9.4 sec in total

First Response

1.2 sec

Resources Loaded

7.9 sec

Page Rendered

252 ms

qiang.zol.com screenshot

About Website

Visit qiang.zol.com now to see the best up-to-date Qiang Zol content for China and also check out these interesting facts you probably never knew about qiang.zol.com

限时打折抢购是为广大用户开通的数码产品限时抢购打折频道，包括手机打折、笔记本打折、数码相机打折、数码产品打折、DIY打折等，各种数码产品限时抢购打折尽在中关村商城限时抢购打折频道

Visit qiang.zol.com

Key Findings

We analyzed Qiang.zol.com page load time and found that the first response time was 1.2 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

qiang.zol.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

qiang.zol.com

1228 ms

public.css

526 ms

jquery-1.8.1.js

1292 ms

index.php

815 ms

jquery-1.8.1.js

2302 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Qiang.zol.com, 22% (12 requests) were made to Icon.zol-img.com.cn and 20% (11 requests) were made to I0.mercrt.fd.zol-img.com.cn. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source I2.mercrt.fd.zol-img.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.7 kB (38%)

Content Size

1.2 MB

After Optimization

755.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qiang.zol.com main page is 1.2 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. 40% of websites need less resources to load. Images take 753.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 142.8 kB

  • Original 163.1 kB
  • After minification 113.9 kB
  • After compression 20.3 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. This page needs HTML code to be minified as it can gain 49.2 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 142.8 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 72.7 kB

  • Original 753.9 kB
  • After minification 681.1 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. Qiang Zol images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 234.9 kB

  • Original 283.2 kB
  • After minification 164.3 kB
  • After compression 48.3 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 234.9 kB or 83% of the original size.

CSS Optimization

-76%

Potential reduce by 17.2 kB

  • Original 22.7 kB
  • After minification 20.5 kB
  • After compression 5.5 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. Qiang.zol.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

53

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qiang Zol. 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

qiang.zol.com

qiang.zol.com

1228 ms

public.css

public.css

526 ms

jquery-1.8.1.js

jquery-1.8.1.js

1292 ms

index.php

index.php

815 ms

jquery-1.8.1.js

jquery-1.8.1.js

2302 ms

publichead.css

publichead.css

815 ms

pv.js

pv.js

824 ms

banner_1111.gif

banner_1111.gif

871 ms

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2608 ms

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1382 ms

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1972 ms

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1510 ms

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2909 ms

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590 ms

beian.jpg

beian.jpg

862 ms

jingcha.jpg

jingcha.jpg

866 ms

chengxin.jpg

chengxin.jpg

865 ms

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2581 ms

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3221 ms

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2597 ms

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2621 ms

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2622 ms

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3118 ms

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3110 ms

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3369 ms

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2569 ms

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1522 ms

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1502 ms

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1179 ms

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1439 ms

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1557 ms

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1457 ms

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1616 ms

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1445 ms

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1384 ms

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1671 ms

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1744 ms

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1727 ms

topbar.css

topbar.css

253 ms

index.php

index.php

268 ms

shop_wechat.png

shop_wechat.png

857 ms

topbar_ico.png

topbar_ico.png

603 ms

logo_180x50.png

logo_180x50.png

33 ms

zolcom_list_ico.png

zolcom_list_ico.png

26 ms

index.php

index.php

265 ms

bg.png

bg.png

62 ms

pic.png

pic.png

60 ms

time.png

time.png

62 ms

footer.png

footer.png

60 ms

p.ht

p.ht

2108 ms

dot.gif

dot.gif

2610 ms

pvhit0001.gif

pvhit0001.gif

990 ms

h.js

h.js

647 ms

hm.gif

hm.gif

327 ms

Accessibility Review

qiang.zol.com accessibility score

69

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

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

qiang.zol.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

qiang.zol.com SEO score

89

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Qiang.zol.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 Qiang.zol.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

qiang.zol.com

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