Tools & Wizards About Us
xyz.to screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

xyz.to

狂人軟體網--買1000送200

Page Load Speed

7.9 sec in total

First Response

678 ms

Resources Loaded

6.7 sec

Page Rendered

496 ms

xyz.to screenshot

About Website

Visit xyz.to now to see the best up-to-date Xyz content for Taiwan and also check out these interesting facts you probably never knew about xyz.to

我們不是xyz,國中國小命題光碟,校用卷,國考公職最新函授教學

Visit xyz.to

Key Findings

We analyzed Xyz.to page load time and found that the first response time was 678 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

xyz.to performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

xyz.to

678 ms

green.css

277 ms

Ajax.js

158 ms

ListJs.js

199 ms

top_bg_0.jpg

85 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original Xyz.to, 4% (1 request) were made to S4.cnzz.com and 4% (1 request) were made to Z11.cnzz.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source S4.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 209.8 kB (42%)

Content Size

496.1 kB

After Optimization

286.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xyz.to main page is 496.1 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. Only 10% of websites need less resources to load. Images take 286.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 123.0 kB

  • Original 141.3 kB
  • After minification 141.2 kB
  • After compression 18.3 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 123.0 kB or 87% of the original size.

Image Optimization

-14%

Potential reduce by 39.2 kB

  • Original 286.2 kB
  • After minification 247.0 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, Xyz needs image optimization as it can save up to 39.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 33.7 kB

  • Original 52.6 kB
  • After minification 51.8 kB
  • After compression 18.9 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 33.7 kB or 64% of the original size.

CSS Optimization

-87%

Potential reduce by 13.9 kB

  • Original 16.0 kB
  • After minification 12.7 kB
  • After compression 2.1 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. Xyz.to needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xyz. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

xyz.to

xyz.to

678 ms

green.css

green.css

277 ms

Ajax.js

Ajax.js

158 ms

ListJs.js

ListJs.js

199 ms

top_bg_0.jpg

top_bg_0.jpg

85 ms

globalTopNav.jpg

globalTopNav.jpg

153 ms

logo.jpg

logo.jpg

398 ms

AD750X60.jpg

AD750X60.jpg

615 ms

channel_bg.jpg

channel_bg.jpg

298 ms

menu_0.jpg

menu_0.jpg

171 ms

menu_1.jpg

menu_1.jpg

220 ms

search_bg.jpg

search_bg.jpg

246 ms

search_buttum.jpg

search_buttum.jpg

256 ms

showpath_bg.jpg

showpath_bg.jpg

287 ms

left_menu_bg.jpg

left_menu_bg.jpg

321 ms

yuandian.jpg

yuandian.jpg

323 ms

dian.png

dian.png

359 ms

btn_addcart.gif

btn_addcart.gif

371 ms

aaa_1.gif

aaa_1.gif

341 ms

aaa_0.gif

aaa_0.gif

345 ms

aaa_2.gif

aaa_2.gif

379 ms

myCart.aspx

myCart.aspx

313 ms

z_stat.php

z_stat.php

2512 ms

stat.htm

stat.htm

1807 ms

core.php

core.php

981 ms

9.gif

9.gif

2213 ms

pic2.gif

pic2.gif

1875 ms

Accessibility Review

xyz.to accessibility score

44

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

xyz.to best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

xyz.to SEO score

62

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xyz.to 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 Chinese language. Our system also found out that Xyz.to 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

xyz.to

Open Graph description is not detected on the main page of Xyz. 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: