Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

a3xy.com

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Page Load Speed

130.2 sec in total

First Response

7.3 sec

Resources Loaded

121.6 sec

Page Rendered

1.3 sec

a3xy.com screenshot

About Website

Click here to check amazing A 3 Xy content. Otherwise, check out these important facts you probably never knew about a3xy.com

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Key Findings

We analyzed A3xy.com page load time and found that the first response time was 7.3 sec and then it took 122.9 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 56 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

a3xy.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

a3xy.com

7284 ms

jquery.min.js

4985 ms

jquery.SuperSlide.2.1.1.js

3776 ms

style.css

3263 ms

base.css

2445 ms

Our browser made a total of 255 requests to load all elements on the main page. We found that 91% of them (233 requests) were addressed to the original A3xy.com, 2% (6 requests) were made to Lxbjs.baidu.com and 1% (2 requests) were made to Bpa.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain A3xy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.2 kB (23%)

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of A3xy.com main page is 1.3 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 100.8 kB

  • Original 127.9 kB
  • After minification 126.1 kB
  • After compression 27.1 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 100.8 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 139.8 kB

  • Original 1.1 MB
  • After minification 967.3 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. Obviously, A 3 Xy needs image optimization as it can save up to 139.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 14.6 kB

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 7.5 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 14.6 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 50.0 kB

  • Original 61.4 kB
  • After minification 51.9 kB
  • After compression 11.4 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. A3xy.com needs all CSS files to be minified and compressed as it can save up to 50.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (5%)

Requests Now

196

After Optimization

187

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 3 Xy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

a3xy.com accessibility score

49

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

a3xy.com 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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

a3xy.com SEO score

62

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

    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 A3xy.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 A3xy.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 A 3 Xy. 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: