Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

cswater.com.tw

淨水器、高品質淨水設備推薦 - 千山淨水

Page Load Speed

21.3 sec in total

First Response

585 ms

Resources Loaded

18.9 sec

Page Rendered

1.8 sec

cswater.com.tw screenshot

About Website

Click here to check amazing Cswater content for Taiwan. Otherwise, check out these important facts you probably never knew about cswater.com.tw

市面上淨水器規格眾多,如何挑選好的淨水設備?千山淨水生產的淨水器考量國人用水習慣,不斷精進研發適合台灣地區的淨水設備。千山淨水門市通路方便,提供試用淨水器的不二體驗,讓消費者容易找到適合自己的淨水設備。要找淨水器,就先跟千山淨水聯繫吧。

Visit cswater.com.tw

Key Findings

We analyzed Cswater.com.tw page load time and found that the first response time was 585 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

cswater.com.tw performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value32.8 s

0/100

25%

SI (Speed Index)

Value23.3 s

0/100

10%

TBT (Total Blocking Time)

Value12,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.77

5/100

15%

TTI (Time to Interactive)

Value53.3 s

0/100

10%

Network Requests Diagram

cswater.com.tw

585 ms

cswater.com.tw

211 ms

www.cswater.com.tw

1619 ms

99n8zhelys

318 ms

js

73 ms

Our browser made a total of 225 requests to load all elements on the main page. We found that 3% of them (7 requests) were addressed to the original Cswater.com.tw, 48% (108 requests) were made to Image-cdn-flare.qdm.cloud and 10% (22 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Image-cdn-flare.qdm.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 626.2 kB (7%)

Content Size

8.5 MB

After Optimization

7.9 MB

In fact, the total size of Cswater.com.tw main page is 8.5 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. Only a small number of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 239.4 kB

  • Original 297.4 kB
  • After minification 295.1 kB
  • After compression 58.0 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 239.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 32.7 kB

  • Original 7.1 MB
  • After minification 7.0 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. Cswater images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 352.9 kB

  • Original 917.3 kB
  • After minification 917.0 kB
  • After compression 564.3 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 352.9 kB or 38% of the original size.

CSS Optimization

-1%

Potential reduce by 1.2 kB

  • Original 229.1 kB
  • After minification 229.1 kB
  • After compression 227.8 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. Cswater.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 112 (52%)

Requests Now

217

After Optimization

105

The browser has sent 217 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cswater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cswater.com.tw accessibility score

81

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cswater.com.tw 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

High

Missing source maps for large first-party JavaScript

SEO Factors

cswater.com.tw SEO score

80

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cswater.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Cswater.com.tw 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 Cswater. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: