Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

young-author.tiki.vn

Tiki.vn: Trang Mua Hàng Trực Tuyến Được Yêu Thích Nhất | Tiki.vn

Page Load Speed

10 sec in total

First Response

477 ms

Resources Loaded

8.3 sec

Page Rendered

1.2 sec

young-author.tiki.vn screenshot

About Website

Click here to check amazing Young Author Tiki content for Vietnam. Otherwise, check out these important facts you probably never knew about young-author.tiki.vn

Thỏa sức mua sắm qua mạng hàng ngàn mặt hàng sách, điện tử, đồ gia dụng, quà tặng, thời trang, làm đẹp & sức khỏe tại Tiki với giá rẻ hơn và khuyến mãi hấp dẫn

Visit young-author.tiki.vn

Key Findings

We analyzed Young-author.tiki.vn page load time and found that the first response time was 477 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

young-author.tiki.vn performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

97/100

10%

Network Requests Diagram

young-author.tiki.vn

477 ms

application-edba28454cacfc2063a4dae2b3f97aaab6f5e45d6d47e639cca4ef6016afe63d.css

2182 ms

application-ec540bde326afe61acf6e33fd1251a50814117f538717d56065417ba5b102bc0.js

2469 ms

css

24 ms

analytics.js

35 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Young-author.tiki.vn, 46% (12 requests) were made to Young-author-2.r.worldssl.net and 19% (5 requests) were made to Tiki-youngauthor-dev.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source Tiki-youngauthor-dev.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 523.8 kB (15%)

Content Size

3.5 MB

After Optimization

3.0 MB

In fact, the total size of Young-author.tiki.vn main page is 3.5 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. 45% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 50.1 kB

  • Original 64.4 kB
  • After minification 53.7 kB
  • After compression 14.3 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 17% 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 50.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 80.2 kB

  • Original 2.9 MB
  • After minification 2.8 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. Young Author Tiki images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 227.2 kB

  • Original 343.3 kB
  • After minification 343.3 kB
  • After compression 116.1 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 227.2 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 166.4 kB

  • Original 206.2 kB
  • After minification 205.2 kB
  • After compression 39.8 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. Young-author.tiki.vn needs all CSS files to be minified and compressed as it can save up to 166.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

24

After Optimization

21

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Young Author Tiki. 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.

Accessibility Review

young-author.tiki.vn accessibility score

64

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

Best Practices

young-author.tiki.vn 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

young-author.tiki.vn SEO score

85

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Young-author.tiki.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Young-author.tiki.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 Young Author Tiki. 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: