Tools & Wizards About Us
vtaotao.com screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

vtaotao.com

域名售卖

Page Load Speed

37.1 sec in total

First Response

1.5 sec

Resources Loaded

35.4 sec

Page Rendered

184 ms

vtaotao.com screenshot

About Website

Click here to check amazing Vtaotao content. Otherwise, check out these important facts you probably never knew about vtaotao.com

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Visit vtaotao.com

Key Findings

We analyzed Vtaotao.com page load time and found that the first response time was 1.5 sec and then it took 35.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

vtaotao.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

vtaotao.com

1475 ms

jquery.js

2168 ms

o.js

758 ms

stat.php

1381 ms

314856.js

1058 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Vtaotao.com, 31% (10 requests) were made to Skin.54kefu.net and 9% (3 requests) were made to 4.cn. The less responsive or slowest element that took the longest time to load (15.5 sec) relates to the external source Webpresence.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.8 kB (51%)

Content Size

294.5 kB

After Optimization

144.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vtaotao.com main page is 294.5 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. 20% of websites need less resources to load. Javascripts take 253.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.9 kB

  • Original 12.8 kB
  • After minification 11.6 kB
  • After compression 4.0 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 8.9 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 27 B

  • Original 26.8 kB
  • After minification 26.8 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. Vtaotao images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 140.3 kB

  • Original 253.2 kB
  • After minification 253.2 kB
  • After compression 112.9 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 140.3 kB or 55% of the original size.

CSS Optimization

-37%

Potential reduce by 614 B

  • Original 1.7 kB
  • After minification 1.6 kB
  • After compression 1.1 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. Vtaotao.com needs all CSS files to be minified and compressed as it can save up to 614 B or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (30%)

Requests Now

30

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vtaotao. 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.

Network Requests Diagram

vtaotao.com

vtaotao.com

1475 ms

jquery.js

jquery.js

2168 ms

o.js

o.js

758 ms

stat.php

stat.php

1381 ms

314856.js

314856.js

1058 ms

welcome.gif

welcome.gif

5369 ms

contact_img.gif

contact_img.gif

1560 ms

ecpm

ecpm

859 ms

0f000FP5WVBsljby-HeNg6.jpg

0f000FP5WVBsljby-HeNg6.jpg

777 ms

backimg.jpg

backimg.jpg

2367 ms

stat.htm

stat.htm

252 ms

core.php

core.php

909 ms

9.gif

9.gif

2197 ms

getonline

getonline

15474 ms

url.js

url.js

1056 ms

314856_code.js

314856_code.js

3958 ms

app.gif

app.gif

1177 ms

button_111.gif

button_111.gif

463 ms

skin.css

skin.css

2271 ms

style.css

style.css

2279 ms

top.gif

top.gif

2289 ms

50.gif

50.gif

2330 ms

52.gif

52.gif

11431 ms

bottom.gif

bottom.gif

2476 ms

btn_2.gif

btn_2.gif

4271 ms

btn_1.gif

btn_1.gif

4283 ms

r.gif

r.gif

2607 ms

bg.gif

bg.gif

612 ms

o.htm

o.htm

1550 ms

wh.js

wh.js

714 ms

ac.js

ac.js

516 ms

fp.htm

fp.htm

703 ms

Accessibility Review

vtaotao.com accessibility score

68

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

vtaotao.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vtaotao.com SEO score

64

Search Engine Optimization Advices

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 Vtaotao.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 Vtaotao.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

vtaotao.com

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