Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

kimtin.com.vn

Tập đoàn Vàng Bạc Đá Quý Kim Tín - Kim Tin Jewelry Group

Page Load Speed

37.7 sec in total

First Response

6.4 sec

Resources Loaded

31 sec

Page Rendered

370 ms

About Website

Click here to check amazing Kim Tin content for Vietnam. Otherwise, check out these important facts you probably never knew about kimtin.com.vn

Tập đoàn Vàng Bạc Đá quý Kim Tín được kế nghiệp năm 1979 và thành lập Doanh nghiệp năm 1989, sau gần 40 năm thành công và liên tục phát triển, dưới sự ủng hộ, hợp tác, giúp đỡ và tín nhiệm của các cấp...

Visit kimtin.com.vn

Key Findings

We analyzed Kimtin.com.vn page load time and found that the first response time was 6.4 sec and then it took 31.3 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

kimtin.com.vn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.269

45/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

kimtin.com.vn

6377 ms

default.css

1405 ms

ddlevelsmenu-base.css

540 ms

jquery-1.11.0.js

1880 ms

ddlevelsmenu.js

1339 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 99% of them (126 requests) were addressed to the original Kimtin.com.vn, 1% (1 request) were made to Kimtin.vn. The less responsive or slowest element that took the longest time to load (12.9 sec) belongs to the original domain Kimtin.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 406.6 kB (4%)

Content Size

11.6 MB

After Optimization

11.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kimtin.com.vn main page is 11.6 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. 65% of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 103.8 kB

  • Original 119.2 kB
  • After minification 88.9 kB
  • After compression 15.4 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 30.3 kB, which is 25% 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 103.8 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 89.6 kB

  • Original 11.2 MB
  • After minification 11.1 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. Kim Tin images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 180.4 kB

  • Original 243.6 kB
  • After minification 212.7 kB
  • After compression 63.2 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 180.4 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 32.7 kB

  • Original 40.5 kB
  • After minification 31.1 kB
  • After compression 7.8 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. Kimtin.com.vn needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (17%)

Requests Now

126

After Optimization

104

  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kim Tin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kimtin.com.vn accessibility score

56

Accessibility Issues

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kimtin.com.vn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kimtin.com.vn 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

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kimtin.com.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 Kimtin.com.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 Kim Tin. 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: