Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

littleredbook.cn

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Page Load Speed

23.4 sec in total

First Response

228 ms

Resources Loaded

22.6 sec

Page Rendered

549 ms

littleredbook.cn screenshot

About Website

Visit littleredbook.cn now to see the best up-to-date Littleredbook content and also check out these interesting facts you probably never knew about littleredbook.cn

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Visit littleredbook.cn

Key Findings

We analyzed Littleredbook.cn page load time and found that the first response time was 228 ms and then it took 23.2 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.

Performance Metrics

littleredbook.cn performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

littleredbook.cn

228 ms

resonancechina.com

4099 ms

css

27 ms

6d779de4a42c92549fc982f89d23bd32.css

2081 ms

be4d40ef10b41994a2d1d51c9c8acb2e.css

1751 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Littleredbook.cn, 87% (66 requests) were made to Resonancechina.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (12.6 sec) relates to the external source Resonancechina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.6 kB (33%)

Content Size

250.5 kB

After Optimization

166.8 kB

In fact, the total size of Littleredbook.cn main page is 250.5 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. 35% of websites need less resources to load. Images take 133.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 83.2 kB

  • Original 95.5 kB
  • After minification 95.0 kB
  • After compression 12.3 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. 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 83.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 405 B

  • Original 133.2 kB
  • After minification 132.8 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. Littleredbook images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 68 B

  • Original 21.9 kB
  • After minification 21.9 kB
  • After compression 21.8 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.

Requests Breakdown

Number of requests can be reduced by 16 (23%)

Requests Now

71

After Optimization

55

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Littleredbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

littleredbook.cn accessibility score

46

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

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

littleredbook.cn best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

littleredbook.cn SEO score

50

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

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

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Littleredbook.cn can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Littleredbook.cn 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 data is detected on the main page of Littleredbook. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: