Tools & Wizards About Us

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

5212m.com

我漫网-个人作品集

Page Load Speed

20 sec in total

First Response

5.1 sec

Resources Loaded

14.5 sec

Page Rendered

497 ms

About Website

Click here to check amazing 5212 M content. Otherwise, check out these important facts you probably never knew about 5212m.com

我漫网，及时收录好看的动漫与最新最全的动漫，每天准时更新包括日本动漫，欧美动漫，国内动漫在内的好看的动漫动画视频。

Visit 5212m.com

Key Findings

We analyzed 5212m.com page load time and found that the first response time was 5.1 sec and then it took 15 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

5212m.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.451

20/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

www.5212m.com

5086 ms

index.css

2517 ms

5212m_logo.png

1275 ms

loading.gif

1259 ms

a1004.jpg

4602 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 57% of them (20 requests) were addressed to the original 5212m.com, 14% (5 requests) were made to Pic1.5212m.com and 14% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (7.3 sec) relates to the external source Pic1.5212m.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.2 kB (18%)

Content Size

606.8 kB

After Optimization

497.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 5212m.com main page is 606.8 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. 25% of websites need less resources to load. Images take 465.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.5 kB

  • Original 53.4 kB
  • After minification 50.6 kB
  • After compression 12.9 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. 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 40.5 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 21.3 kB

  • Original 465.7 kB
  • After minification 444.3 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. 5212 M images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 29.7 kB

  • Original 63.8 kB
  • After minification 60.8 kB
  • After compression 34.0 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 29.7 kB or 47% of the original size.

CSS Optimization

-74%

Potential reduce by 17.7 kB

  • Original 24.0 kB
  • After minification 21.9 kB
  • After compression 6.3 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. 5212m.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

34

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5212 M. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

5212m.com accessibility score

63

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.

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

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

Best Practices

5212m.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

5212m.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 5212m.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 5212m.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 5212 M. 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: