Tools & Wizards About Us
asuka-g.co.jp screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

asuka-g.co.jp

TOPページ | 明日香出版社

Page Load Speed

13.2 sec in total

First Response

344 ms

Resources Loaded

7.7 sec

Page Rendered

5.1 sec

asuka-g.co.jp screenshot

About Website

Welcome to asuka-g.co.jp homepage info - get ready to check Asuka G best content for Japan right away, or after learning these important things about asuka-g.co.jp

読みやすい本！よくわかる本！すぐに使える本！ビジネス書、語学書の明日香出版社がお届けする情報サイトです。

Visit asuka-g.co.jp

Key Findings

We analyzed Asuka-g.co.jp page load time and found that the first response time was 344 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

asuka-g.co.jp performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

asuka-g.co.jp

344 ms

www.asuka-g.co.jp

818 ms

gtm.js

70 ms

import.css

311 ms

font-awesome.min.css

45 ms

Our browser made a total of 232 requests to load all elements on the main page. We found that 88% of them (205 requests) were addressed to the original Asuka-g.co.jp, 8% (18 requests) were made to Platform.twitter.com and 1% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Asuka-g.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.8 kB (1%)

Content Size

38.2 MB

After Optimization

38.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asuka-g.co.jp main page is 38.2 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 37.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 168.0 kB

  • Original 191.9 kB
  • After minification 178.4 kB
  • After compression 23.8 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 168.0 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 48.4 kB

  • Original 37.9 MB
  • After minification 37.9 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. Asuka G images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.0 kB

  • Original 96.8 kB
  • After minification 96.8 kB
  • After compression 91.7 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

-13%

Potential reduce by 4.4 kB

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 28.8 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. Asuka-g.co.jp needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (14%)

Requests Now

229

After Optimization

196

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 229 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asuka G. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asuka-g.co.jp

asuka-g.co.jp

344 ms

www.asuka-g.co.jp

www.asuka-g.co.jp

818 ms

gtm.js

gtm.js

70 ms

import.css

import.css

311 ms

font-awesome.min.css

font-awesome.min.css

45 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

575 ms

common.js

common.js

468 ms

gmenu.js

gmenu.js

472 ms

slick.css

slick.css

475 ms

jquery.min.js

jquery.min.js

35 ms

style-anim.css

style-anim.css

472 ms

slick.js

slick.js

630 ms

slick.min.js

slick.min.js

626 ms

jquery.cookie.js

jquery.cookie.js

627 ms

sdk.js

sdk.js

22 ms

widgets.js

widgets.js

106 ms

common.css

common.css

323 ms

contents_pc.css

contents_pc.css

480 ms

contents_sp.css

contents_sp.css

412 ms

fbevents.js

fbevents.js

25 ms

bg-sp-1.jpg

bg-sp-1.jpg

630 ms

bg-sp-2.jpg

bg-sp-2.jpg

431 ms

bg-sp-3.jpg

bg-sp-3.jpg

468 ms

move-kumo-1.png

move-kumo-1.png

253 ms

move-kumo-2.png

move-kumo-2.png

251 ms

action-unso-1.png

action-unso-1.png

253 ms

action-unso-2.png

action-unso-2.png

471 ms

action-tanaka-1.png

action-tanaka-1.png

325 ms

action-tanaka-2.png

action-tanaka-2.png

326 ms

action-tenin-1.png

action-tenin-1.png

474 ms

action-tenin-2.png

action-tenin-2.png

475 ms

action-saru-1.png

action-saru-1.png

618 ms

action-saru-2.png

action-saru-2.png

628 ms

asukame-build-1.png

asukame-build-1.png

631 ms

asukame-build-2.png

asukame-build-2.png

644 ms

asukame-build-3.png

asukame-build-3.png

644 ms

asukame-build-6.png

asukame-build-6.png

730 ms

asukame-out-1.png

asukame-out-1.png

779 ms

asukame-out-0.png

asukame-out-0.png

783 ms

asukame-out-2.png

asukame-out-2.png

786 ms

truck-1.png

truck-1.png

787 ms

truck-2.png

truck-2.png

791 ms

move-deliver-4.png

move-deliver-4.png

859 ms

move-deliver-1.png

move-deliver-1.png

1091 ms

bg-last.jpg

bg-last.jpg

941 ms

bg-last-moji.png

bg-last-moji.png

942 ms

banner_fair_pc.jpg

banner_fair_pc.jpg

1409 ms

banner_fair_sp.jpg

banner_fair_sp.jpg

1258 ms

2337.jpg

2337.jpg

1712 ms

2336.jpg

2336.jpg

1256 ms

2335b.jpg

2335b.jpg

1567 ms

2334b.jpg

2334b.jpg

1713 ms

2331b.jpg

2331b.jpg

1416 ms

2330_b.jpg

2330_b.jpg

1726 ms

2329b.jpg

2329b.jpg

1722 ms

2332.jpg

2332.jpg

1717 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

55 ms

sdk.js

sdk.js

53 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

72 ms

34ee716451aa78241517745a7d89d95f619504c8.jpg

34ee716451aa78241517745a7d89d95f619504c8.jpg

1632 ms

2333b.jpg

2333b.jpg

1755 ms

2325b.jpg

2325b.jpg

1580 ms

settings

settings

72 ms

2309.jpg

2309.jpg

1560 ms

157cc48bb5aae10ca53463659948e63aba1d40b8.jpg

157cc48bb5aae10ca53463659948e63aba1d40b8.jpg

1563 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

23 ms

ASUKA_Pub

ASUKA_Pub

54 ms

4756923271.jpg

4756923271.jpg

1465 ms

4756923288.jpg

4756923288.jpg

1567 ms

banner_instagram_sp.svg

banner_instagram_sp.svg

1572 ms

banner_youtube_sp.svg

banner_youtube_sp.svg

1572 ms

banner_note_sp.svg

banner_note_sp.svg

1573 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

22 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

47 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

69 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

83 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

100 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

104 ms

_buildManifest.js

_buildManifest.js

103 ms

_ssgManifest.js

_ssgManifest.js

134 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

26 ms

7651.a95a6a76dc7859214377.js

7651.a95a6a76dc7859214377.js

26 ms

2323.jpg

2323.jpg

1435 ms

2259b.jpg

2259b.jpg

1522 ms

9784756922540.MAIN.jpg

9784756922540.MAIN.jpg

1560 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

23 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

42 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

51 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

65 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

28 ms

9784756922434.MAIN.jpg

9784756922434.MAIN.jpg

1557 ms

2236b.jpg

2236b.jpg

1558 ms

4756922309.jpg

4756922309.jpg

1560 ms

4756921930.jpg

4756921930.jpg

1481 ms

4756921809.jpg

4756921809.jpg

1514 ms

4756921590.jpg

4756921590.jpg

1562 ms

4756921477.jpg

4756921477.jpg

1570 ms

4756921175.jpg

4756921175.jpg

1572 ms

4756921051.jpg

4756921051.jpg

1570 ms

ee3a3add39dc5fedeeb064b5f1178ff49e08ed62.jpg

ee3a3add39dc5fedeeb064b5f1178ff49e08ed62.jpg

1511 ms

12afcacaac1015fe74e92c3837be9181dddb6405.jpg

12afcacaac1015fe74e92c3837be9181dddb6405.jpg

1497 ms

9784756920638.jpg

9784756920638.jpg

1560 ms

d05f8d0ebbdd30c984f320aea9c5b7f8d506c31e.jpg

d05f8d0ebbdd30c984f320aea9c5b7f8d506c31e.jpg

1578 ms

ed3ac5f7e2c6054466c5f7fac1a0a742dc6034cb.jpg

ed3ac5f7e2c6054466c5f7fac1a0a742dc6034cb.jpg

1257 ms

a28f9716ba82cdb84fedb815616b6a0ee2a40951.jpg

a28f9716ba82cdb84fedb815616b6a0ee2a40951.jpg

1260 ms

869845d1e2699a4941224315e918bc676ee7cc17.jpg

869845d1e2699a4941224315e918bc676ee7cc17.jpg

1118 ms

cd37e66599701cc89d6a38a0fac79f88a0c7b0d7.jpg

cd37e66599701cc89d6a38a0fac79f88a0c7b0d7.jpg

1164 ms

295190e20c0586336ef9594afb14a355d73e8819.jpg

295190e20c0586336ef9594afb14a355d73e8819.jpg

1092 ms

1972.jpg

1972.jpg

960 ms

1975.jpg

1975.jpg

962 ms

1963.jpg

1963.jpg

963 ms

1945.jpg

1945.jpg

997 ms

1935.jpg

1935.jpg

1081 ms

1929.jpg

1929.jpg

954 ms

1931.jpg

1931.jpg

947 ms

1914.jpg

1914.jpg

950 ms

1893.jpg

1893.jpg

959 ms

1885.jpg

1885.jpg

976 ms

1876.jpg

1876.jpg

967 ms

1864.jpg

1864.jpg

952 ms

1865.jpg

1865.jpg

945 ms

1855.jpg

1855.jpg

946 ms

1815.jpg

1815.jpg

956 ms

1803.jpg

1803.jpg

957 ms

1782.jpg

1782.jpg

979 ms

1768.jpg

1768.jpg

952 ms

1753.jpg

1753.jpg

947 ms

1704.jpg

1704.jpg

948 ms

1689.jpg

1689.jpg

958 ms

1691.jpg

1691.jpg

945 ms

1667.jpg

1667.jpg

994 ms

1671.jpg

1671.jpg

953 ms

1669.jpg

1669.jpg

945 ms

1649.jpg

1649.jpg

948 ms

c33ee38c3a481d3f3c9d5f496751edd462d0e607.jpg

c33ee38c3a481d3f3c9d5f496751edd462d0e607.jpg

942 ms

1603.jpg

1603.jpg

949 ms

1590.jpg

1590.jpg

1008 ms

1460.jpg

1460.jpg

952 ms

1562.jpg

1562.jpg

944 ms

1561.jpg

1561.jpg

926 ms

1519.jpg

1519.jpg

934 ms

1527.jpg

1527.jpg

896 ms

1390.jpg

1390.jpg

931 ms

1355.jpg

1355.jpg

934 ms

1350.jpg

1350.jpg

940 ms

1289.jpg

1289.jpg

940 ms

1301.jpg

1301.jpg

932 ms

1300.jpg

1300.jpg

909 ms

1295.jpg

1295.jpg

916 ms

1249.jpg

1249.jpg

935 ms

1185.jpg

1185.jpg

942 ms

1110.jpg

1110.jpg

939 ms

c23c25999747059ffededd9e62ce0f5fbf0d0370.jpg

c23c25999747059ffededd9e62ce0f5fbf0d0370.jpg

933 ms

0832.jpg

0832.jpg

924 ms

46e8157393f9a02ebe63cbdf8df0fcab36c3d962.jpg

46e8157393f9a02ebe63cbdf8df0fcab36c3d962.jpg

905 ms

22a26d10bdb7ee4df7a87d20342a7615056531a7.jpg

22a26d10bdb7ee4df7a87d20342a7615056531a7.jpg

935 ms

3c420ae819f391152259e1d418fcaead9ce47c93.jpg

3c420ae819f391152259e1d418fcaead9ce47c93.jpg

943 ms

2320.jpg

2320.jpg

942 ms

2315.jpg

2315.jpg

935 ms

2314_b.jpg

2314_b.jpg

938 ms

2307b.jpg

2307b.jpg

891 ms

2b2978a3cb286a59188df1fd9c881dae404cfc2a.jpg

2b2978a3cb286a59188df1fd9c881dae404cfc2a.jpg

933 ms

4b8ea074d3624d37465506bef2815f576066a2ae.jpg

4b8ea074d3624d37465506bef2815f576066a2ae.jpg

947 ms

9784756923011-frontcover.jpg

9784756923011-frontcover.jpg

940 ms

9784756923004-frontcover.jpg

9784756923004-frontcover.jpg

938 ms

9784756923028-frontcover.jpg

9784756923028-frontcover.jpg

950 ms

47166a532533866f120690d3c8e2a2ff6ec3d302.jpg

47166a532533866f120690d3c8e2a2ff6ec3d302.jpg

881 ms

2297b.jpg

2297b.jpg

936 ms

9784756922960-frontcover.jpg

9784756922960-frontcover.jpg

946 ms

2295b.jpg

2295b.jpg

950 ms

7aa224969405858ae46d46cb1f338a5b20ac6d9e.jpg

7aa224969405858ae46d46cb1f338a5b20ac6d9e.jpg

950 ms

cd9907c9516ee0e6e684f8187608de62144d178b.jpg

cd9907c9516ee0e6e684f8187608de62144d178b.jpg

951 ms

2a18a0c191c486e4656cdae549f5b96d3945cb96.jpg

2a18a0c191c486e4656cdae549f5b96d3945cb96.jpg

871 ms

deffa4e0b9cb8e838666ce3809f7d79e7079a98f.jpg

deffa4e0b9cb8e838666ce3809f7d79e7079a98f.jpg

1100 ms

a8cccedc001ebd7b67d5578c8ac46e69d9c9c8bb.jpg

a8cccedc001ebd7b67d5578c8ac46e69d9c9c8bb.jpg

953 ms

9e9e5071f13f5a5bc3c488a4aae14326e26d24cf.jpg

9e9e5071f13f5a5bc3c488a4aae14326e26d24cf.jpg

963 ms

2287b.jpg

2287b.jpg

954 ms

870ecddecc1ef1c323dd92fd107d6b21abd70a11.jpg

870ecddecc1ef1c323dd92fd107d6b21abd70a11.jpg

951 ms

2288b.jpg

2288b.jpg

872 ms

2286.jpg

2286.jpg

964 ms

cfd12c74c326c543443342aa84e71a5a9f6cf0e4.jpg

cfd12c74c326c543443342aa84e71a5a9f6cf0e4.jpg

962 ms

2282.jpeg

2282.jpeg

962 ms

2281.jpg

2281.jpg

971 ms

09c94e4777ba87532880a84162d07fa70713d28a.jpg

09c94e4777ba87532880a84162d07fa70713d28a.jpg

973 ms

7410f9db05bd773ddc343bae8c1644e2eb09785f.jpg

7410f9db05bd773ddc343bae8c1644e2eb09785f.jpg

971 ms

f6396b9f5bd35bd4215e5e75706f9002524b0930.jpg

f6396b9f5bd35bd4215e5e75706f9002524b0930.jpg

963 ms

e5257888f87cf80687a27dfa1f7c1a27107ab119.jpg

e5257888f87cf80687a27dfa1f7c1a27107ab119.jpg

967 ms

9784756922755.MAIN.jpg

9784756922755.MAIN.jpg

962 ms

2239.jpg

2239.jpg

974 ms

hajimete_2276b.jpg

hajimete_2276b.jpg

961 ms

04f6ec821bbc592a41be5782f66ebb6179ff043c.jpg

04f6ec821bbc592a41be5782f66ebb6179ff043c.jpg

985 ms

855e09ae59bd2cf15dc9a14cd2e12df999e942b3.jpg

855e09ae59bd2cf15dc9a14cd2e12df999e942b3.jpg

966 ms

2274b.jpg

2274b.jpg

970 ms

2273b.jpg

2273b.jpg

966 ms

2252.jpg

2252.jpg

972 ms

2261b.jpeg

2261b.jpeg

945 ms

%20%E4%B8%AD%E5%AD%A6%E8%8B%B1%E8%AA%9E.jpg

%20%E4%B8%AD%E5%AD%A6%E8%8B%B1%E8%AA%9E.jpg

997 ms

9784756922670.MAIN.jpeg

9784756922670.MAIN.jpeg

966 ms

9784756922656.MAIN.jpeg

9784756922656.MAIN.jpeg

952 ms

2255.jpg

2255.jpg

961 ms

9784756922632.MAIN.jpg

9784756922632.MAIN.jpg

960 ms

9784756922625.MAIN.jpg

9784756922625.MAIN.jpg

956 ms

%E3%80%90%E3%82%AB%E3%83%8F%E3%82%99%E3%83%BC%E3%80%91%E6%A0%AA%E5%BC%8F%E6%8A%95%E8%B3%87%E3%81%AE%E4%BD%9C%E6%B3%9520230131%E8%83%8C%E5%B9%8512.2.jpg

%E3%80%90%E3%82%AB%E3%83%8F%E3%82%99%E3%83%BC%E3%80%91%E6%A0%AA%E5%BC%8F%E6%8A%95%E8%B3%87%E3%81%AE%E4%BD%9C%E6%B3%9520230131%E8%83%8C%E5%B9%8512.2.jpg

1009 ms

img_logo.gif

img_logo.gif

965 ms

icon_check_off.png

icon_check_off.png

936 ms

bg_gmenu.png

bg_gmenu.png

959 ms

bu_head_assist.png

bu_head_assist.png

959 ms

bg-main.jpg

bg-main.jpg

955 ms

arrow_red.png

arrow_red.png

1018 ms

bg_blog_image.jpg

bg_blog_image.jpg

925 ms

24061004-thumb-350xauto-3936-thumb-300xauto-3942.jpg

24061004-thumb-350xauto-3936-thumb-300xauto-3942.jpg

938 ms

24060701-thumb-350xauto-3932-thumb-300xauto-3933.jpg

24060701-thumb-350xauto-3932-thumb-300xauto-3933.jpg

949 ms

24060301-thumb-300xauto-3927-thumb-300xauto-3930.jpg

24060301-thumb-300xauto-3927-thumb-300xauto-3930.jpg

943 ms

img_blog_substitute.jpg

img_blog_substitute.jpg

920 ms

6d6b1b3d9ee49cdc1720c003d8b7100a8fd2c110-thumb-300xauto-2802.jpg

6d6b1b3d9ee49cdc1720c003d8b7100a8fd2c110-thumb-300xauto-2802.jpg

943 ms

b02709afea3bf63d0871556957b2b7475521182b-thumb-300xauto-2797.jpg

b02709afea3bf63d0871556957b2b7475521182b-thumb-300xauto-2797.jpg

913 ms

7c80dba9bf75f72634e584c93676de9c1bbacf74-thumb-300xauto-2796.jpeg

7c80dba9bf75f72634e584c93676de9c1bbacf74-thumb-300xauto-2796.jpeg

938 ms

Usefulinformation-thumb-autox283-1645-thumb-200x283-1646.jpg

Usefulinformation-thumb-autox283-1645-thumb-200x283-1646.jpg

950 ms

Overseas%20News-thumb-autox283-1643-thumb-200x283-1644.jpg

Overseas%20News-thumb-autox283-1643-thumb-200x283-1644.jpg

938 ms

Onemovieperday-thumb-autox283-1637-thumb-200x283-1638.jpg

Onemovieperday-thumb-autox283-1637-thumb-200x283-1638.jpg

934 ms

banner_instagram_pc.svg

banner_instagram_pc.svg

918 ms

banner_youtube_pc.svg

banner_youtube_pc.svg

923 ms

banner_note_pc.svg

banner_note_pc.svg

935 ms

icon_sns_fb.svg

icon_sns_fb.svg

947 ms

icon_sns_x.svg

icon_sns_x.svg

934 ms

icon_sns_ig.svg

icon_sns_ig.svg

944 ms

icon_sns_yt.svg

icon_sns_yt.svg

904 ms

icon_sns_note.svg

icon_sns_note.svg

920 ms

tx_copyright.png

tx_copyright.png

930 ms

bannar_foot.png

bannar_foot.png

943 ms

arrow_slide_l.png

arrow_slide_l.png

943 ms

arrow_slide_r.png

arrow_slide_r.png

949 ms

Accessibility Review

asuka-g.co.jp accessibility score

81

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

asuka-g.co.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

asuka-g.co.jp SEO score

90

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

High

Tap targets are not sized appropriately

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 Asuka-g.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 Asuka-g.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

asuka-g.co.jp

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