Tools & Wizards About Us
aoza.jp screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

aoza.jp

【公式オンラインショップ】AOZA(アオザ)オンライン オメガ3サプリメント専門通販【イワシオイル】DHA・コエンザイムQ10・EPA含有

Page Load Speed

8.2 sec in total

First Response

972 ms

Resources Loaded

6.5 sec

Page Rendered

715 ms

aoza.jp screenshot

About Website

Visit aoza.jp now to see the best up-to-date AOZA content for Japan and also check out these interesting facts you probably never knew about aoza.jp

オメガ3（DHA・コエンザイムQ10・EPA）の成分を青魚（イワシ）から抽出した無添加のサプリメントを用意している専門通販【アオザ】です。健康・美容・生活習慣を気にされる方には良質なイワシオイルがオススメ。

Visit aoza.jp

Key Findings

We analyzed Aoza.jp page load time and found that the first response time was 972 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

aoza.jp performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value2,620 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.566

12/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

aoza.jp

972 ms

import.css

353 ms

css.js

357 ms

navi.js

359 ms

win_op.js

363 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 94% of them (104 requests) were addressed to the original Aoza.jp, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Aoza.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.7 kB (6%)

Content Size

4.3 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aoza.jp main page is 4.3 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.8 kB

  • Original 56.8 kB
  • After minification 45.1 kB
  • After compression 11.0 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. This page needs HTML code to be minified as it can gain 11.7 kB, which is 21% 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 45.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 5.4 kB

  • Original 3.9 MB
  • After minification 3.9 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. AOZA images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 136.1 kB

  • Original 231.0 kB
  • After minification 209.7 kB
  • After compression 94.9 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 136.1 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 64.5 kB

  • Original 77.0 kB
  • After minification 51.3 kB
  • After compression 12.5 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. Aoza.jp needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (20%)

Requests Now

108

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AOZA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aoza.jp

aoza.jp

972 ms

import.css

import.css

353 ms

css.js

css.js

357 ms

navi.js

navi.js

359 ms

win_op.js

win_op.js

363 ms

site.js

site.js

365 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

1048 ms

heightLine.js

heightLine.js

526 ms

smartRollover.js

smartRollover.js

526 ms

tab_change_detail.js

tab_change_detail.js

539 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

723 ms

btn.js

btn.js

547 ms

smoothScroll.js

smoothScroll.js

698 ms

reset.css

reset.css

351 ms

style.css

style.css

551 ms

common.css

common.css

382 ms

contents.css

contents.css

697 ms

table.css

table.css

523 ms

bloc.css

bloc.css

557 ms

bloc_alpha.css

bloc_alpha.css

563 ms

popup.css

popup.css

697 ms

print.css

print.css

730 ms

conversion.js

conversion.js

15 ms

WRd.js

WRd.js

10 ms

analytics.js

analytics.js

14 ms

tel.jpg

tel.jpg

182 ms

logo.jpg

logo.jpg

368 ms

sub1.jpg

sub1.jpg

183 ms

sub2.jpg

sub2.jpg

178 ms

btn_men.jpg

btn_men.jpg

177 ms

btn_log.jpg

btn_log.jpg

210 ms

btn_cart.jpg

btn_cart.jpg

358 ms

nav1.jpg

nav1.jpg

351 ms

nav2.jpg

nav2.jpg

361 ms

nav3.jpg

nav3.jpg

363 ms

nav4.jpg

nav4.jpg

385 ms

nav5.jpg

nav5.jpg

525 ms

nav6.jpg

nav6.jpg

531 ms

read.jpg

read.jpg

723 ms

aoza_bnr.png

aoza_bnr.png

1092 ms

topic1.jpg

topic1.jpg

918 ms

topic2.jpg

topic2.jpg

912 ms

topic3.jpg

topic3.jpg

1052 ms

topic4.jpg

topic4.jpg

880 ms

book_text.jpg

book_text.jpg

1092 ms

topic_book30.jpg

topic_book30.jpg

1064 ms

topic_book31.jpg

topic_book31.jpg

2177 ms

topic03_books19.jpg

topic03_books19.jpg

1289 ms

topic03_books19_s.jpg

topic03_books19_s.jpg

1785 ms

topic03_books18.jpg

topic03_books18.jpg

1261 ms

topic03_books16_1.jpg

topic03_books16_1.jpg

1275 ms

topic03_books16_2.jpg

topic03_books16_2.jpg

1277 ms

topic03_books16.jpg

topic03_books16.jpg

1440 ms

topic03_books17.jpg

topic03_books17.jpg

1456 ms

topic03_books17_1.jpg

topic03_books17_1.jpg

1457 ms

topic03_books17_2.jpg

topic03_books17_2.jpg

1472 ms

topic03_books17_3.jpg

topic03_books17_3.jpg

1614 ms

topic03_books14.jpg

topic03_books14.jpg

1819 ms

topic03_books14_1.jpg

topic03_books14_1.jpg

1640 ms

topic03_books15.jpg

topic03_books15.jpg

1838 ms

topic03_books15_1.jpg

topic03_books15_1.jpg

1789 ms

collect

collect

25 ms

collect

collect

61 ms

32 ms

ga-audiences

ga-audiences

16 ms

topic03_books13.jpg

topic03_books13.jpg

1652 ms

topic03_books13_1.jpg

topic03_books13_1.jpg

1787 ms

topic03_books13_2.jpg

topic03_books13_2.jpg

1791 ms

topic03_books13_3.jpg

topic03_books13_3.jpg

1825 ms

topic03_books01.jpg

topic03_books01.jpg

1984 ms

topic03_books01_1.jpg

topic03_books01_1.jpg

1678 ms

topic03_books01_2.jpg

topic03_books01_2.jpg

1782 ms

topic03_books01_3.jpg

topic03_books01_3.jpg

1783 ms

topic03_books02.jpg

topic03_books02.jpg

1826 ms

topic03_books02_1.jpg

topic03_books02_1.jpg

1847 ms

topic03_books02_2.jpg

topic03_books02_2.jpg

1928 ms

topic03_books03.jpg

topic03_books03.jpg

1968 ms

topic03_books03_1.jpg

topic03_books03_1.jpg

1825 ms

topic03_books03_2.jpg

topic03_books03_2.jpg

1648 ms

topic03_books05.jpg

topic03_books05.jpg

1492 ms

topic03_books05_1.jpg

topic03_books05_1.jpg

1483 ms

topic03_books06.jpg

topic03_books06.jpg

1578 ms

topic03_books07.jpg

topic03_books07.jpg

1481 ms

topic03_books07_1.jpg

topic03_books07_1.jpg

1489 ms

topic03_books08.jpg

topic03_books08.jpg

1644 ms

topic03_books09.jpg

topic03_books09.jpg

1487 ms

topic03_books09_1.jpg

topic03_books09_1.jpg

1405 ms

topic03_books09_2.jpg

topic03_books09_2.jpg

1396 ms

topic03_books10.jpg

topic03_books10.jpg

1429 ms

topic03_books10_1.jpg

topic03_books10_1.jpg

1445 ms

topic03_books11.jpg

topic03_books11.jpg

1504 ms

topic03_books11_2.jpg

topic03_books11_2.jpg

1383 ms

topic03_books12.jpg

topic03_books12.jpg

1386 ms

topic03_books12_1.jpg

topic03_books12_1.jpg

1408 ms

topic03_books12_2.jpg

topic03_books12_2.jpg

1304 ms

topic03_books04.jpg

topic03_books04.jpg

1279 ms

topic03_books04_1.jpg

topic03_books04_1.jpg

1233 ms

ttl2.jpg

ttl2.jpg

1231 ms

main.jpg

main.jpg

1589 ms

btn.jpg

btn.jpg

1279 ms

f_bnr_s.jpg

f_bnr_s.jpg

1629 ms

f_bnr_teiki.jpg

f_bnr_teiki.jpg

1577 ms

f_bnr_tan.jpg

f_bnr_tan.jpg

1437 ms

f_bnr_teikilist.jpg

f_bnr_teikilist.jpg

1412 ms

f_img_conveni.jpg

f_img_conveni.jpg

1440 ms

danbowl.jpg

danbowl.jpg

1443 ms

bk1.jpg

bk1.jpg

1445 ms

key_bk.jpg

key_bk.jpg

1595 ms

key.jpg

key.jpg

2556 ms

topic_03_zoom.jpg

topic_03_zoom.jpg

1467 ms

footer_bg.gif

footer_bg.gif

1512 ms

Accessibility Review

aoza.jp accessibility score

72

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

Form elements do not have associated labels

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

aoza.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

aoza.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 Aoza.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 Aoza.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

aoza.jp

Open Graph description is not detected on the main page of AOZA. 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: