Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

acafa.com

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Page Load Speed

107.4 sec in total

First Response

1.6 sec

Resources Loaded

105.2 sec

Page Rendered

714 ms

acafa.com screenshot

About Website

Welcome to acafa.com homepage info - get ready to check Acafa best content right away, or after learning these important things about acafa.com

acafa.com

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Key Findings

We analyzed Acafa.com page load time and found that the first response time was 1.6 sec and then it took 105.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 122 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

acafa.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

acafa.com

1550 ms

13056 ms

-873703106

8517 ms

2006405799

19222 ms

jquery.cxscroll.min.js

9051 ms

Our browser made a total of 270 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Acafa.com, 51% (139 requests) were made to Acshoes.com and 48% (129 requests) were made to Resource.acshoes.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Acshoes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.8 kB (35%)

Content Size

1.5 MB

After Optimization

952.8 kB

In fact, the total size of Acafa.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 258.4 kB

  • Original 299.2 kB
  • After minification 245.7 kB
  • After compression 40.8 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 53.5 kB, which is 18% 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 258.4 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 179.7 kB

  • Original 1.1 MB
  • After minification 889.1 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. Obviously, Acafa needs image optimization as it can save up to 179.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 36.7 kB

  • Original 50.8 kB
  • After minification 45.2 kB
  • After compression 14.1 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 36.7 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 42.0 kB

  • Original 50.9 kB
  • After minification 38.7 kB
  • After compression 8.8 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. Acafa.com needs all CSS files to be minified and compressed as it can save up to 42.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (9%)

Requests Now

143

After Optimization

130

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acafa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

acafa.com accessibility score

90

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

acafa.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

acafa.com SEO score

67

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

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 Acafa.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 Acafa.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 Acafa. 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: