Tools & Wizards About Us
wz155.com screenshot

Report Summary

  • 0

    Performance

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

wz155.com

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Page Load Speed

6.4 sec in total

First Response

1 sec

Resources Loaded

4.8 sec

Page Rendered

607 ms

wz155.com screenshot

About Website

Visit wz155.com now to see the best up-to-date Wz 155 content and also check out these interesting facts you probably never knew about wz155.com

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Visit wz155.com

Key Findings

We analyzed Wz155.com page load time and found that the first response time was 1 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

wz155.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

index.php

1001 ms

style.css

423 ms

tj.js

437 ms

common.js

437 ms

js-sdk-pro.min.js

14 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original Wz155.com, 5% (2 requests) were made to Shaoxinganhuan.net and 2% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Wz155.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.6 kB (10%)

Content Size

3.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wz155.com main page is 3.3 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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 56.2 kB

  • Original 76.9 kB
  • After minification 73.6 kB
  • After compression 20.8 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. 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 56.2 kB or 73% of the original size.

Image Optimization

-9%

Potential reduce by 283.5 kB

  • Original 3.2 MB
  • After minification 2.9 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. Wz 155 images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 631 B

  • Original 1.6 kB
  • After minification 1.4 kB
  • After compression 975 B

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 631 B or 39% of the original size.

CSS Optimization

-8%

Potential reduce by 283 B

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 3.3 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. Wz155.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

40

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wz 155. 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

index.php

index.php

1001 ms

style.css

style.css

423 ms

tj.js

tj.js

437 ms

common.js

common.js

437 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

14 ms

show-action.js

show-action.js

96 ms

tz.html

tz.html

437 ms

5dca5bcf2b3cd.jpg

5dca5bcf2b3cd.jpg

309 ms

5dca5b969ccb7.png

5dca5b969ccb7.png

483 ms

tm.png

tm.png

217 ms

xx_1.jpg

xx_1.jpg

221 ms

lxbg.jpg

lxbg.jpg

329 ms

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5530aeb8cd8f3.JPG

1475 ms

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525ba9b0aa479.jpg

1051 ms

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5dcb6404a7f81.jpg

1475 ms

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5dcb6421a4f07.jpg

1514 ms

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5dcb643c7ab76.jpg

748 ms

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5dcb648f2492f.jpg

1080 ms

55fa9c8a8fcba.jpg

55fa9c8a8fcba.jpg

1168 ms

53d2729a80f1a.jpg

53d2729a80f1a.jpg

1900 ms

tlbg.jpg

tlbg.jpg

1297 ms

5dca5cccca5f0.png

5dca5cccca5f0.png

1588 ms

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5db031254ef63.jpg

1949 ms

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2102 ms

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5db03125dece3.jpg

2108 ms

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5db031263abb6.jpg

2159 ms

5db03126a1b66.jpg

5db03126a1b66.jpg

2006 ms

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5db03126ea55d.jpg

2112 ms

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5db031274b99a.jpg

2379 ms

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2218 ms

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2519 ms

5db031282fd51.jpg

5db031282fd51.jpg

2525 ms

5992e1d84baaa.jpg

5992e1d84baaa.jpg

2743 ms

xx.jpg

xx.jpg

2374 ms

icon_1.jpg

icon_1.jpg

2426 ms

5992e54b16d2d.jpg

5992e54b16d2d.jpg

2589 ms

5dca5e06e530b.jpg

5dca5e06e530b.jpg

2598 ms

bothbg.jpg

bothbg.jpg

2635 ms

bxjt.png

bxjt.png

2726 ms

bsx.png

bsx.png

2732 ms

icon_2.png

icon_2.png

2804 ms

push.js

push.js

549 ms

0.3186899540014565

0.3186899540014565

1 ms

www.shaoxinganhuan.net

www.shaoxinganhuan.net

69 ms

Accessibility Review

wz155.com accessibility score

76

Accessibility Issues

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

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

wz155.com best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

wz155.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

Links are not crawlable

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wz155.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Wz155.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

wz155.com

Open Graph description is not detected on the main page of Wz 155. 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: