Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

sunny-eco.vn

Máy lọc nước nano Sunny-Eco | Máy lọc nước hàng đầu của Nga

Page Load Speed

12.2 sec in total

First Response

2.3 sec

Resources Loaded

9.5 sec

Page Rendered

399 ms

sunny-eco.vn screenshot

About Website

Welcome to sunny-eco.vn homepage info - get ready to check Sunny Eco best content for Vietnam right away, or after learning these important things about sunny-eco.vn

Máy lọc nước nano Sunny-Eco của Nga nhập khẩu nguyên chiếc. Không dùng điện, không nước thải, kích thước nhỏ gọn. Công nghệ lọc nước xanh.

Visit sunny-eco.vn

Key Findings

We analyzed Sunny-eco.vn page load time and found that the first response time was 2.3 sec and then it took 9.9 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

sunny-eco.vn performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

sunny-eco.vn

2291 ms

style.min.css

696 ms

styles.css

689 ms

styles.css

690 ms

fl-icons.css

690 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 93% of them (70 requests) were addressed to the original Sunny-eco.vn, 3% (2 requests) were made to Images.dmca.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sunny-eco.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.0 kB (9%)

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Sunny-eco.vn main page is 1.3 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. 50% of websites need less resources to load. Images take 605.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 109.7 kB

  • Original 137.6 kB
  • After minification 128.7 kB
  • After compression 28.0 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 109.7 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 13.8 kB

  • Original 605.8 kB
  • After minification 592.0 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. Sunny Eco images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 765 B

  • Original 539.6 kB
  • After minification 539.5 kB
  • After compression 538.8 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 834 B

  • Original 56.2 kB
  • After minification 55.9 kB
  • After compression 55.4 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. Sunny-eco.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (46%)

Requests Now

72

After Optimization

39

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunny Eco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sunny-eco.vn accessibility score

79

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sunny-eco.vn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sunny-eco.vn SEO score

99

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

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 Sunny-eco.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 Sunny-eco.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 Sunny Eco. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: