Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

z.daoxila.com

【结婚网知名品牌】结婚必上的一站式婚礼网上婚博会 - 到喜啦

Page Load Speed

40.2 sec in total

First Response

3.5 sec

Resources Loaded

35.9 sec

Page Rendered

778 ms

z.daoxila.com screenshot

About Website

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

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Visit z.daoxila.com

Key Findings

We analyzed Z.daoxila.com page load time and found that the first response time was 3.5 sec and then it took 36.7 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 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

z.daoxila.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

z.daoxila.com

3520 ms

s4.dxlfile.com

1235 ms

s4.dxlfile.com

2039 ms

aq_auth.js

8700 ms

monitor.js

1507 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Z.daoxila.com, 52% (52 requests) were made to S4.dxlfile.com and 20% (20 requests) were made to Image.daoxila.net. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Image.daoxila.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 704.9 kB (36%)

Content Size

2.0 MB

After Optimization

1.3 MB

In fact, the total size of Z.daoxila.com main page is 2.0 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 46.4 kB

  • Original 58.3 kB
  • After minification 50.7 kB
  • After compression 11.9 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 7.6 kB, which is 13% 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 46.4 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 88.2 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. Z Daoxila images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 372.0 kB

  • Original 534.9 kB
  • After minification 431.4 kB
  • After compression 162.9 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 372.0 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 198.3 kB

  • Original 227.6 kB
  • After minification 195.4 kB
  • After compression 29.3 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. Z.daoxila.com needs all CSS files to be minified and compressed as it can save up to 198.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (26%)

Requests Now

90

After Optimization

67

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z Daoxila. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

z.daoxila.com accessibility score

93

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.

Best Practices

z.daoxila.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

z.daoxila.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

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 Z.daoxila.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 Z.daoxila.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

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