Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

Page Load Speed

12.4 sec in total

First Response

1.3 sec

Resources Loaded

10.9 sec

Page Rendered

277 ms

zazhihui.net screenshot

About Website

Welcome to zazhihui.net homepage info - get ready to check Zazhihui best content for China right away, or after learning these important things about zazhihui.net

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Key Findings

We analyzed Zazhihui.net page load time and found that the first response time was 1.3 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

zazhihui.net performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

zazhihui.net

1261 ms

bootstrap.min.css

3012 ms

font-awesome.min.css

2237 ms

site.css

642 ms

css

1759 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 12% of them (6 requests) were addressed to the original Zazhihui.net, 76% (37 requests) were made to Imgs.zazhihuicdn.net and 8% (4 requests) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Imgs.zazhihuicdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.1 kB (67%)

Content Size

487.4 kB

After Optimization

161.3 kB

In fact, the total size of Zazhihui.net main page is 487.4 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. 50% of websites need less resources to load. CSS take 275.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.0 kB

  • Original 34.6 kB
  • After minification 30.5 kB
  • After compression 5.7 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 4.1 kB, which is 12% 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 29.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 466 B

  • Original 55.1 kB
  • After minification 54.6 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. Zazhihui images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 67.3 kB

  • Original 122.3 kB
  • After minification 113.4 kB
  • After compression 54.9 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 67.3 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 229.3 kB

  • Original 275.5 kB
  • After minification 233.1 kB
  • After compression 46.1 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. Zazhihui.net needs all CSS files to be minified and compressed as it can save up to 229.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (7%)

Requests Now

46

After Optimization

43

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zazhihui. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zazhihui.net accessibility score

86

Accessibility Issues

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

zazhihui.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zazhihui.net SEO score

75

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zazhihui.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Zazhihui.net 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 Zazhihui. 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: