Tools & Wizards About Us
alpina-water.co.jp screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 0

    Best Practices

  • 100

    SEO

    Google-friendlier than
    95% of websites

alpina-water.co.jp

【公式】ウォーターサーバーのアルピナウォーター

Page Load Speed

3.8 sec in total

First Response

551 ms

Resources Loaded

3 sec

Page Rendered

241 ms

alpina-water.co.jp screenshot

About Website

Welcome to alpina-water.co.jp homepage info - get ready to check Alpina Water best content for Japan right away, or after learning these important things about alpina-water.co.jp

アルピナウォーター（公式）おいしいお水アルピナウォーターの販売。原水は日本で最高の標高を誇る天然水源。宅配ウォーターサーバー業界で最安値圏。日本全国へお届けします。初回無料キャンペーン実施中。

Visit alpina-water.co.jp

Key Findings

We analyzed Alpina-water.co.jp page load time and found that the first response time was 551 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

alpina-water.co.jp performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value3,050 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.919

3/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

alpina-water.co.jp

551 ms

www.alpina-water.co.jp

912 ms

common.css

12 ms

gloval-navi.css

14 ms

reset.css

14 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 76% of them (71 requests) were addressed to the original Alpina-water.co.jp, 3% (3 requests) were made to S7.addthis.com and 3% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Alpina-water.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 576.7 kB (37%)

Content Size

1.6 MB

After Optimization

979.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alpina-water.co.jp main page is 1.6 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 764.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 106.6 kB

  • Original 145.9 kB
  • After minification 141.0 kB
  • After compression 39.3 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 106.6 kB or 73% of the original size.

Image Optimization

-8%

Potential reduce by 57.5 kB

  • Original 764.3 kB
  • After minification 706.8 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. Alpina Water images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 381.5 kB

  • Original 608.0 kB
  • After minification 577.8 kB
  • After compression 226.5 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 381.5 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 31.1 kB

  • Original 37.8 kB
  • After minification 29.0 kB
  • After compression 6.8 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. Alpina-water.co.jp needs all CSS files to be minified and compressed as it can save up to 31.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (36%)

Requests Now

87

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpina Water. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alpina-water.co.jp

alpina-water.co.jp

551 ms

www.alpina-water.co.jp

www.alpina-water.co.jp

912 ms

common.css

common.css

12 ms

gloval-navi.css

gloval-navi.css

14 ms

reset.css

reset.css

14 ms

flexslider.css

flexslider.css

12 ms

pageset-top.css

pageset-top.css

14 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

21 ms

jquery.page-scroller.js

jquery.page-scroller.js

17 ms

pop.js

pop.js

17 ms

common.js

common.js

16 ms

jquery.flexslider.js

jquery.flexslider.js

17 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

15 ms

jquery.Pc2Sp.js

jquery.Pc2Sp.js

17 ms

addthis_widget.js

addthis_widget.js

17 ms

s_retargeting.js

s_retargeting.js

681 ms

conversion.js

conversion.js

91 ms

fbds.js

fbds.js

110 ms

gtm.js

gtm.js

61 ms

ga.js

ga.js

63 ms

tag.js

tag.js

26 ms

h1_bg.png

h1_bg.png

9 ms

bg_all.png

bg_all.png

20 ms

musthead.png

musthead.png

11 ms

header_phone.png

header_phone.png

10 ms

header_cvs_01_off.png

header_cvs_01_off.png

10 ms

flow_btn_off.png

flow_btn_off.png

9 ms

gn_001_off.png

gn_001_off.png

19 ms

gn_002_off.png

gn_002_off.png

19 ms

gn_003_off.png

gn_003_off.png

21 ms

gn_004_off.png

gn_004_off.png

21 ms

gn_005_off.png

gn_005_off.png

21 ms

gn_006_off.png

gn_006_off.png

23 ms

slide01.jpg

slide01.jpg

46 ms

slide02.jpg

slide02.jpg

50 ms

slide04_iso22000.jpg

slide04_iso22000.jpg

56 ms

icon_ex.png

icon_ex.png

24 ms

re_TOP_img_03_off.png

re_TOP_img_03_off.png

23 ms

re_TOP_img_05_off.png

re_TOP_img_05_off.png

24 ms

re_TOP_img_07_off.png

re_TOP_img_07_off.png

42 ms

re_TOP_img_15_off.png

re_TOP_img_15_off.png

42 ms

re_TOP_img_23_off.png

re_TOP_img_23_off.png

43 ms

re_TOP_img_32_off.png

re_TOP_img_32_off.png

46 ms

re_TOP_img_36_off.png

re_TOP_img_36_off.png

44 ms

li_top_bluegray.gif

li_top_bluegray.gif

47 ms

re_TOP_img_13.png

re_TOP_img_13.png

47 ms

re_TOP_img_19.png

re_TOP_img_19.png

49 ms

re_TOP_img_27.png

re_TOP_img_27.png

49 ms

re_TOP_img_29.png

re_TOP_img_29.png

50 ms

re_TOP_img_34.png

re_TOP_img_34.png

51 ms

re_TOP_img_38.png

re_TOP_img_38.png

50 ms

top_news_bg.gif

top_news_bg.gif

52 ms

icon_mx_s.png

icon_mx_s.png

53 ms

newstitle.png

newstitle.png

53 ms

feed-icon-14x14.png

feed-icon-14x14.png

54 ms

brd_top.png

brd_top.png

55 ms

brd_lr.png

brd_lr.png

54 ms

cvs_top_lc_off.png

cvs_top_lc_off.png

51 ms

brd_bottom.png

brd_bottom.png

53 ms

module02_title.png

module02_title.png

54 ms

customer_cold.png

customer_cold.png

52 ms

customer_pass.png

customer_pass.png

46 ms

module02_btn.png

module02_btn.png

46 ms

module03_btn01.png

module03_btn01.png

48 ms

module03_btn02.png

module03_btn02.png

44 ms

modulef_btn.png

modulef_btn.png

45 ms

brd_btm.gif

brd_btm.gif

43 ms

bn_sbc_h2.png

bn_sbc_h2.png

43 ms

al8_topbn.png

al8_topbn.png

44 ms

bn_sbc_01.png

bn_sbc_01.png

43 ms

bn_sbc_02.png

bn_sbc_02.png

43 ms

alpina-water.js

alpina-water.js

210 ms

conversion_async.js

conversion_async.js

39 ms

tag

tag

162 ms

bn_sbc_03.png

bn_sbc_03.png

158 ms

bn_sbc_04.png

bn_sbc_04.png

158 ms

bn_sbc_05.png

bn_sbc_05.png

158 ms

bn_sbc_06.png

bn_sbc_06.png

158 ms

gototop.png

gototop.png

157 ms

footer_bg.png

footer_bg.png

157 ms

134 ms

__utm.gif

__utm.gif

23 ms

43 ms

62 ms

print.css

print.css

11 ms

collect

collect

62 ms

43 ms

30 ms

39 ms

300lo.json

300lo.json

17 ms

counter.8eb9e83b9fa0d4af1e4f.js

counter.8eb9e83b9fa0d4af1e4f.js

7 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

41 ms

17 ms

shares.json

shares.json

36 ms

Accessibility Review

alpina-water.co.jp accessibility score

96

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-hidden="true"] elements contain focusable descendents

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.

SEO Factors

alpina-water.co.jp SEO score

100

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpina-water.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Alpina-water.co.jp 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

alpina-water.co.jp

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