Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

tao.vn

Đó là một lỗi.

Page Load Speed

6.6 sec in total

First Response

1 sec

Resources Loaded

5.3 sec

Page Rendered

228 ms

tao.vn screenshot

About Website

Click here to check amazing Tao content. Otherwise, check out these important facts you probably never knew about tao.vn

Thấu Hiểu Khách Hàng Qua Từng Đường Link Rút Gọn. Tăng tương tác, nhận diện, nâng cao tỷ lệ mua hàng với tên miền thương hiệu doanh nghiệp khi rút gọn link - XEM.LINK

Visit tao.vn

Key Findings

We analyzed Tao.vn page load time and found that the first response time was 1 sec and then it took 5.6 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

tao.vn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

tao.vn

1017 ms

www.tao.vn

1061 ms

css_5EgO3kueVY9l8jVbyXJiiUFoW1wwGuZGaWQ3052EIJc.css

197 ms

css_dG1zhMHf6EOFpDRelhqlWDDuRWKivqj3rSEkOXEdbt8.css

555 ms

forex.php

2201 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 31% of them (19 requests) were addressed to the original Tao.vn, 20% (12 requests) were made to Glocdn.investing.com and 16% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tao.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.0 kB (52%)

Content Size

811.0 kB

After Optimization

393.0 kB

In fact, the total size of Tao.vn main page is 811.0 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. 55% of websites need less resources to load. Javascripts take 357.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.3 kB

  • Original 41.6 kB
  • After minification 36.0 kB
  • After compression 8.2 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.3 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 26.9 kB

  • Original 266.8 kB
  • After minification 239.8 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. Tao images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 241.5 kB

  • Original 357.9 kB
  • After minification 357.8 kB
  • After compression 116.4 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 241.5 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 116.3 kB

  • Original 144.8 kB
  • After minification 140.7 kB
  • After compression 28.5 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. Tao.vn needs all CSS files to be minified and compressed as it can save up to 116.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

56

After Optimization

30

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tao. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tao.vn accessibility score

100

Accessibility Issues

Best Practices

tao.vn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tao.vn SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tao.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Tao.vn 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 Tao. 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: