Tools & Wizards About Us
bier.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bier.jp

【ドイツビールのbier.jp】: 最大級の取扱商品数。ビール王国ドイツの地ビールを貴方に。

Page Load Speed

3.6 sec in total

First Response

195 ms

Resources Loaded

3.1 sec

Page Rendered

318 ms

bier.jp screenshot

About Website

Welcome to bier.jp homepage info - get ready to check Bier best content for Japan right away, or after learning these important things about bier.jp

国内最大級のドイツビール通販サイト「BIER.JP」。銘柄・種類ともにネット販売では国内最大級の品揃えで、ドイツの地ビールをお届けします。

Visit bier.jp

Key Findings

We analyzed Bier.jp page load time and found that the first response time was 195 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bier.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value2,590 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

bier.jp

195 ms

bier.jp

668 ms

gtm.js

71 ms

js

129 ms

style.css

262 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 71% of them (55 requests) were addressed to the original Bier.jp, 8% (6 requests) were made to Unpkg.com and 8% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bier.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.5 kB (15%)

Content Size

755.2 kB

After Optimization

644.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bier.jp main page is 755.2 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. 50% of websites need less resources to load. Images take 654.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 69.1 kB

  • Original 89.7 kB
  • After minification 78.4 kB
  • After compression 20.6 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 11.3 kB, which is 13% 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 69.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 33.4 kB

  • Original 654.9 kB
  • After minification 621.5 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. Bier images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 2.6 kB

  • Original 3.8 kB
  • After minification 3.8 kB
  • After compression 1.2 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 2.6 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 5.4 kB

  • Original 6.8 kB
  • After minification 5.0 kB
  • After compression 1.4 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. Bier.jp needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (19%)

Requests Now

67

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bier.jp

bier.jp

195 ms

bier.jp

bier.jp

668 ms

gtm.js

gtm.js

71 ms

js

js

129 ms

style.css

style.css

262 ms

vue.global.js

vue.global.js

265 ms

axios.min.js

axios.min.js

81 ms

all.min.css

all.min.css

41 ms

css2

css2

42 ms

basscss.min.css

basscss.min.css

62 ms

all.css

all.css

37 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

27 ms

axios.min.js

axios.min.js

24 ms

dexie.js

dexie.js

26 ms

bierjpfavoritelist.js

bierjpfavoritelist.js

206 ms

dexie.js

dexie.js

73 ms

background_header_back.gif

background_header_back.gif

202 ms

background_header1.png

background_header1.png

301 ms

headline_style_kara_erabu.png

headline_style_kara_erabu.png

317 ms

button_erabu.png

button_erabu.png

272 ms

headline_meigara_kara_erabu.png

headline_meigara_kara_erabu.png

311 ms

headline_shouhinmei_kara_erabu.png

headline_shouhinmei_kara_erabu.png

351 ms

button_sagasu.png

button_sagasu.png

382 ms

icon_chizu_kara_sagasu.png

icon_chizu_kara_sagasu.png

495 ms

headline_osusume_shouhin.png

headline_osusume_shouhin.png

482 ms

sx-155f.jpg

sx-155f.jpg

560 ms

sx-156.jpg

sx-156.jpg

592 ms

gx-074.jpg

gx-074.jpg

543 ms

hx-201.jpg

hx-201.jpg

648 ms

hx-030.jpg

hx-030.jpg

724 ms

hx-031.jpg

hx-031.jpg

730 ms

cx-309.jpg

cx-309.jpg

725 ms

ox-427.jpg

ox-427.jpg

783 ms

fx-006.jpg

fx-006.jpg

824 ms

zx-014.jpg

zx-014.jpg

880 ms

ox-123.jpg

ox-123.jpg

939 ms

cx-308.jpg

cx-308.jpg

909 ms

ox-428.jpg

ox-428.jpg

969 ms

hx-101.jpg

hx-101.jpg

1006 ms

ix-232.jpg

ix-232.jpg

1059 ms

hx-202.jpg

hx-202.jpg

1092 ms

ix-109n.jpg

ix-109n.jpg

1099 ms

cx-313.jpg

cx-313.jpg

1144 ms

dx-102.jpg

dx-102.jpg

1190 ms

bx-448.jpg

bx-448.jpg

1226 ms

ax-983.jpg

ax-983.jpg

1326 ms

cx-409.jpg

cx-409.jpg

1323 ms

gx-111.jpg

gx-111.jpg

1288 ms

ax-142.jpg

ax-142.jpg

1333 ms

ax-143.jpg

ax-143.jpg

1390 ms

ax-144.jpg

ax-144.jpg

1475 ms

fa-solid-900.woff

fa-solid-900.woff

88 ms

fa-solid-900.ttf

fa-solid-900.ttf

83 ms

fa-regular-400.woff

fa-regular-400.woff

105 ms

fa-regular-400.ttf

fa-regular-400.ttf

124 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

122 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

388 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

219 ms

widget

widget

423 ms

ax-145.jpg

ax-145.jpg

1348 ms

ox-301n.jpg

ox-301n.jpg

1298 ms

ax-116.jpg

ax-116.jpg

1238 ms

nx-002.jpg

nx-002.jpg

1236 ms

fx-008.jpg

fx-008.jpg

1296 ms

gx-103.jpg

gx-103.jpg

1354 ms

gx-104.jpg

gx-104.jpg

1408 ms

cx-404.jpg

cx-404.jpg

1338 ms

ax-985.jpg

ax-985.jpg

1297 ms

dx-135.jpg

dx-135.jpg

1274 ms

hx-520.jpg

hx-520.jpg

1285 ms

hx-510.jpg

hx-510.jpg

1317 ms

website

website

347 ms

dx-108.jpg

dx-108.jpg

1329 ms

banner_nonalcohol_beer.jpg

banner_nonalcohol_beer.jpg

1459 ms

banner_keg_beer.jpg

banner_keg_beer.jpg

1277 ms

banner_original_glass.jpg

banner_original_glass.jpg

1394 ms

floatbutton1_0uA5KIDjSJBNGPeiRDI3YtNcjWJ9mZsPq48NM5iMzp7_jWYVkIHbMtgrDX_xil60_.css

floatbutton1_0uA5KIDjSJBNGPeiRDI3YtNcjWJ9mZsPq48NM5iMzp7_jWYVkIHbMtgrDX_xil60_.css

87 ms

floatbutton1_nBcj3LYJOsYPCHrsGJcxT4BREFhq0uDfX029JDAufb3d9LUKnrZMvSpRedkUm45K_.js

floatbutton1_nBcj3LYJOsYPCHrsGJcxT4BREFhq0uDfX029JDAufb3d9LUKnrZMvSpRedkUm45K_.js

137 ms

Accessibility Review

bier.jp accessibility score

75

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bier.jp 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

Page has valid source maps

SEO Factors

bier.jp SEO score

92

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bier.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 Bier.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

bier.jp

Open Graph description is not detected on the main page of Bier. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: