Tools & Wizards About Us
zqcharger.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

zqcharger.com

Dongguan Zuoqi Electronic Co. Ltd-Home

Page Load Speed

5.2 sec in total

First Response

397 ms

Resources Loaded

4 sec

Page Rendered

842 ms

zqcharger.com screenshot

About Website

Click here to check amazing Zqcharger content. Otherwise, check out these important facts you probably never knew about zqcharger.com

Dongguan Zuoqi Electronic Co. Ltd

Visit zqcharger.com

Key Findings

We analyzed Zqcharger.com page load time and found that the first response time was 397 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zqcharger.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.633

9/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

zqcharger.com

397 ms

www.zqcharger.com

372 ms

www.zqcharger.com

554 ms

index.css

147 ms

jquery.js

281 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that all of those requests were addressed to Zqcharger.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Zqcharger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.9 kB (9%)

Content Size

4.4 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zqcharger.com main page is 4.4 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. 50% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 71.2 kB

  • Original 80.1 kB
  • After minification 50.7 kB
  • After compression 8.9 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. This page needs HTML code to be minified as it can gain 29.4 kB, which is 37% 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 71.2 kB or 89% of the original size.

Image Optimization

-7%

Potential reduce by 303.5 kB

  • Original 4.2 MB
  • After minification 3.9 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. Zqcharger images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 7.2 kB

  • Original 106.7 kB
  • After minification 104.5 kB
  • After compression 99.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 3.0 kB

  • Original 32.1 kB
  • After minification 32.1 kB
  • After compression 29.2 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. Zqcharger.com has all CSS files already compressed.

Requests Breakdown

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

Requests Now

100

After Optimization

85

  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zqcharger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zqcharger.com

zqcharger.com

397 ms

www.zqcharger.com

www.zqcharger.com

372 ms

www.zqcharger.com

www.zqcharger.com

554 ms

index.css

index.css

147 ms

jquery.js

jquery.js

281 ms

swiper-bundle.min.js

swiper-bundle.min.js

293 ms

slick.min.css

slick.min.css

220 ms

slick.min.js

slick.min.js

226 ms

baguettebox.min.js

baguettebox.min.js

218 ms

shuzi.js

shuzi.js

224 ms

classie.js

classie.js

290 ms

uisearch.js

uisearch.js

313 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

312 ms

slide.js

slide.js

313 ms

sm.js

sm.js

357 ms

qiehuan.js

qiehuan.js

367 ms

resize.js

resize.js

367 ms

placeholder.js

placeholder.js

369 ms

html5.js

html5.js

369 ms

fonts.css

fonts.css

369 ms

lang.js

lang.js

412 ms

form1.js

form1.js

425 ms

bottom.js

bottom.js

430 ms

hd-1.png

hd-1.png

130 ms

hd-2.png

hd-2.png

132 ms

hd-3.png

hd-3.png

136 ms

3.png

3.png

177 ms

hd-5.png

hd-5.png

191 ms

hd-6.png

hd-6.png

195 ms

8.png

8.png

199 ms

logo.png

logo.png

201 ms

hd-mail.png

hd-mail.png

205 ms

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sousuo.png

244 ms

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379 ms

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573 ms

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693 ms

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290 ms

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298 ms

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320 ms

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371 ms

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379 ms

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392 ms

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448 ms

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455 ms

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458 ms

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461 ms

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517 ms

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530 ms

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859 ms

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509 ms

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562 ms

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559 ms

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552 ms

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582 ms

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631 ms

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591 ms

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596 ms

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636 ms

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638 ms

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640 ms

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655 ms

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657 ms

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649 ms

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650 ms

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667 ms

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769 ms

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726 ms

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688 ms

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662 ms

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index_certification_prev.png

648 ms

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index_certification_next.png

677 ms

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637 ms

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645 ms

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653 ms

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653 ms

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621 ms

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629 ms

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639 ms

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649 ms

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590 ms

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680 ms

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1790 ms

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600 ms

ft2.png

ft2.png

568 ms

ft3.png

ft3.png

570 ms

ft5.png

ft5.png

621 ms

ft6.png

ft6.png

607 ms

1.png

1.png

566 ms

4.png

4.png

564 ms

kefu1on.jpg

kefu1on.jpg

583 ms

kefu2on.jpg

kefu2on.jpg

597 ms

kefu3on.jpg

kefu3on.jpg

562 ms

slideon.png

slideon.png

558 ms

slide.png

slide.png

561 ms

m1dd.png

m1dd.png

567 ms

m1bot.png

m1bot.png

553 ms

ddzz.png

ddzz.png

558 ms

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787 ms

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824 ms

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1068 ms

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add_main1_bg.png

917 ms

m6item1down.png

m6item1down.png

557 ms

m6item1up.png

m6item1up.png

627 ms

ftitle.png

ftitle.png

703 ms

Accessibility Review

zqcharger.com accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

zqcharger.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

zqcharger.com SEO score

75

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

High

Page is blocked from indexing

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

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

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zqcharger.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Zqcharger.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

zqcharger.com

Open Graph data is detected on the main page of Zqcharger. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: