Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

571xz.com

[四季星座网]杭州站-四季星座网-四季星座论坛-四季青服装货源,四季青市场,网店代理货源,网上服装进货,男装淘宝货源,女装淘宝货源,网络货源,网店货源导航,淘宝店货源,实体网络进货,杭州网店之家,杭州专业网店货源,杭州网店货源

Page Load Speed

43.8 sec in total

First Response

3.1 sec

Resources Loaded

39.8 sec

Page Rendered

875 ms

571xz.com screenshot

About Website

Click here to check amazing 571 Xz content for China. Otherwise, check out these important facts you probably never knew about 571xz.com

四季星座网杭州的服装杭州女装货源批发网,市场包含了四季星座,星座女装电子商务楼,之江服装电子商务楼,四季青,意法服饰城,新杭派,四季星座男装等,是网络卖家网络货源平台,网店货源,女装货源,杭州女装货源,淘宝货源,实体店网络进货渠道,星座论坛 ,四季星座论坛,网店货源,实体店网络进货优选渠道!

Visit 571xz.com

Key Findings

We analyzed 571xz.com page load time and found that the first response time was 3.1 sec and then it took 40.7 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 35 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

571xz.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

571xz.com

3083 ms

analytics.js

10 ms

jquery.min.js

1697 ms

ekoo.min.js

941 ms

jquery.scrollLoading.min.js

1654 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 39% of them (72 requests) were addressed to the original 571xz.com, 53% (98 requests) were made to Img.alicdn.com and 2% (3 requests) were made to C.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 571xz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 717.6 kB (12%)

Content Size

6.0 MB

After Optimization

5.2 MB

In fact, the total size of 571xz.com main page is 6.0 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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 466.7 kB

  • Original 529.2 kB
  • After minification 502.7 kB
  • After compression 62.5 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 466.7 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

  • Original 5.1 MB
  • After minification 5.1 MB

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. 571 Xz images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 193.8 kB

  • Original 285.7 kB
  • After minification 258.5 kB
  • After compression 91.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 193.8 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 53.7 kB

  • Original 65.8 kB
  • After minification 56.1 kB
  • After compression 12.1 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. 571xz.com needs all CSS files to be minified and compressed as it can save up to 53.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (16%)

Requests Now

147

After Optimization

123

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 571 Xz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

571xz.com accessibility score

56

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

Form elements do not have associated labels

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

571xz.com best practices score

58

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

571xz.com SEO score

82

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 571xz.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 571xz.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 571 Xz. 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: