Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cumargold.vn

CumarGold - Thương Hiệu Nano Curcumin 10 Năm Uy Tín

Page Load Speed

11.1 sec in total

First Response

1.2 sec

Resources Loaded

8.8 sec

Page Rendered

1.1 sec

About Website

Welcome to cumargold.vn homepage info - get ready to check Cumar Gold best content for Vietnam right away, or after learning these important things about cumargold.vn

Từ một sản phẩm hỗ trợ bệnh dạ dày, ung bướu ban đầu, CumarGold đã chính thức trở thành thương hiệu chăm sóc sức khoẻ, sắc đẹp toàn diện

Visit cumargold.vn

Key Findings

We analyzed Cumargold.vn page load time and found that the first response time was 1.2 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cumargold.vn performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,950 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

cumargold.vn

1234 ms

wp-emoji-release.min.js

445 ms

style.min.css

686 ms

wc-blocks-vendors-style.css

706 ms

wc-blocks-style.css

942 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 90% of them (123 requests) were addressed to the original Cumargold.vn, 3% (4 requests) were made to Mc.yandex.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cumargold.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (12%)

Content Size

10.5 MB

After Optimization

9.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cumargold.vn main page is 10.5 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. 65% of websites need less resources to load. Images take 9.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 208.4 kB

  • Original 244.0 kB
  • After minification 216.3 kB
  • After compression 35.6 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 27.7 kB, which is 11% 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 208.4 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 1.0 MB

  • Original 9.6 MB
  • After minification 8.6 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. Cumar Gold images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 518 B

  • Original 446.3 kB
  • After minification 446.3 kB
  • After compression 445.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.9 kB

  • Original 156.2 kB
  • After minification 156.2 kB
  • After compression 154.3 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. Cumargold.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 63 (47%)

Requests Now

134

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cumar Gold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cumargold.vn accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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.

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

cumargold.vn 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cumargold.vn SEO score

93

Search Engine Optimization Advices

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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cumargold.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 Cumargold.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 data is detected on the main page of Cumar Gold. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: