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alphasauna.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

alphasauna.com

Outdoor Sauna Kits, Sauna Accessories, Pool Stairs by Alpha

Page Load Speed

6.1 sec in total

First Response

936 ms

Resources Loaded

4.5 sec

Page Rendered

679 ms

alphasauna.com screenshot

About Website

Welcome to alphasauna.com homepage info - get ready to check Alpha Sauna best content right away, or after learning these important things about alphasauna.com

Alpha produces outdoor sauna kits, sauna accessories, pool stairs with high quality ensurance. Alpha provided OEM&ODM services to customers overseas.

Visit alphasauna.com

Key Findings

We analyzed Alphasauna.com page load time and found that the first response time was 936 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

alphasauna.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

www.alphasauna.com

936 ms

base.css

16 ms

HanHeiSC-Thin.css

10 ms

base.js

15 ms

redirectByIp.js

10 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Alphasauna.com, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Img4859.weyesimg.com. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Alphasauna.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.9 kB (49%)

Content Size

410.4 kB

After Optimization

210.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Alphasauna.com main page is 410.4 kB. 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. HTML takes 224.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 197.7 kB

  • Original 224.7 kB
  • After minification 172.5 kB
  • After compression 26.9 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 52.1 kB, which is 23% 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 197.7 kB or 88% of the original size.

JavaScript Optimization

-1%

Potential reduce by 793 B

  • Original 135.2 kB
  • After minification 135.2 kB
  • After compression 134.4 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

-3%

Potential reduce by 1.4 kB

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 49.2 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. Alphasauna.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (89%)

Requests Now

28

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Sauna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.alphasauna.com

www.alphasauna.com

936 ms

base.css

base.css

16 ms

HanHeiSC-Thin.css

HanHeiSC-Thin.css

10 ms

base.js

base.js

15 ms

redirectByIp.js

redirectByIp.js

10 ms

public_header_93.css

public_header_93.css

14 ms

public_header_93.js

public_header_93.js

14 ms

public_banner_5.css

public_banner_5.css

86 ms

public_irregular_119.css

public_irregular_119.css

428 ms

public_ai_title_1.css

public_ai_title_1.css

89 ms

public_main_products_88.css

public_main_products_88.css

91 ms

swiper.min.css

swiper.min.css

86 ms

public_product_97.css

public_product_97.css

87 ms

swiper.min.js

swiper.min.js

89 ms

public_ai_button_2.css

public_ai_button_2.css

87 ms

public_product_107.css

public_product_107.css

87 ms

16636632225387.png

16636632225387.png

224 ms

public_irregular_256.css

public_irregular_256.css

7 ms

public_video_34.css

public_video_34.css

8 ms

public_irregular_332.css

public_irregular_332.css

5 ms

public_title_1.css

public_title_1.css

7 ms

public_ai_contact_3.css

public_ai_contact_3.css

5 ms

public_contact_0.css

public_contact_0.css

8 ms

public_footer_41.css

public_footer_41.css

8 ms

public_copyright_6.css

public_copyright_6.css

8 ms

public_float_5.css

public_float_5.css

9 ms

mqChat-1.js

mqChat-1.js

9 ms

js

js

121 ms

HanHei-SC-thin.woff

HanHei-SC-thin.woff

13 ms

fbevents.js

fbevents.js

56 ms

js

js

130 ms

Accessibility Review

alphasauna.com accessibility score

61

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.

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

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

alphasauna.com best practices score

67

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

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

SEO Factors

alphasauna.com SEO score

90

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alphasauna.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Alphasauna.com 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

alphasauna.com

Open Graph data is detected on the main page of Alpha Sauna. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: