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zhaodll.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

zhaodll.com

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Page Load Speed

5.9 sec in total

First Response

1.3 sec

Resources Loaded

4.4 sec

Page Rendered

199 ms

zhaodll.com screenshot

About Website

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Key Findings

We analyzed Zhaodll.com page load time and found that the first response time was 1.3 sec and then it took 4.6 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

zhaodll.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

zhaodll.com

1258 ms

style.css

634 ms

main.js

639 ms

bannersy.js

427 ms

footer.js

211 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Zhaodll.com, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Sg256.cc. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Bdimg.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.4 kB (77%)

Content Size

143.8 kB

After Optimization

32.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zhaodll.com main page is 143.8 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 59.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 49.0 kB

  • Original 59.2 kB
  • After minification 57.9 kB
  • After compression 10.2 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 49.0 kB or 83% of the original size.

JavaScript Optimization

-65%

Potential reduce by 28.1 kB

  • Original 43.1 kB
  • After minification 42.2 kB
  • After compression 15.0 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 28.1 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 34.2 kB

  • Original 41.4 kB
  • After minification 34.6 kB
  • After compression 7.2 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. Zhaodll.com needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (72%)

Requests Now

29

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhaodll. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zhaodll.com

zhaodll.com

1258 ms

style.css

style.css

634 ms

main.js

main.js

639 ms

bannersy.js

bannersy.js

427 ms

footer.js

footer.js

211 ms

ubb.css

ubb.css

210 ms

logo.gif

logo.gif

211 ms

top_home.gif

top_home.gif

215 ms

top_gift.gif

top_gift.gif

212 ms

top_mail.gif

top_mail.gif

218 ms

btn_search2.gif

btn_search2.gif

419 ms

footer_bg.gif

footer_bg.gif

422 ms

bannersy.htm

bannersy.htm

418 ms

hd_nav_unsel.gif

hd_nav_unsel.gif

416 ms

hd_nav_darkSel.gif

hd_nav_darkSel.gif

419 ms

hd_nav_sep.gif

hd_nav_sep.gif

419 ms

top.js

top.js

611 ms

17060.gif

17060.gif

939 ms

1.gif

1.gif

236 ms

nav_bot.gif

nav_bot.gif

211 ms

name-ico.gif

name-ico.gif

220 ms

ico-arrow2.gif

ico-arrow2.gif

214 ms

icon_red.gif

icon_red.gif

219 ms

icon_green.gif

icon_green.gif

216 ms

abc_bg.gif

abc_bg.gif

218 ms

abc_a.gif

abc_a.gif

420 ms

totop.gif

totop.gif

424 ms

share.js

share.js

2076 ms

h.js

h.js

898 ms

hm.gif

hm.gif

443 ms

Accessibility Review

zhaodll.com accessibility score

39

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

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

High

Form elements do not have associated labels

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

zhaodll.com best practices score

75

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

Serves images with low resolution

SEO Factors

zhaodll.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 Zhaodll.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 Zhaodll.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

zhaodll.com

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