Tools & Wizards About Us
ankorock.co.jp screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

ankorock.co.jp

ankoROCK ONLINE SHOP

Page Load Speed

5.5 sec in total

First Response

593 ms

Resources Loaded

3.9 sec

Page Rendered

939 ms

ankorock.co.jp screenshot

About Website

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

「ankoROCK」オフィシャルサイトです。個性的をコンセプトにankoROCKの全てをご紹介します。

Visit ankorock.co.jp

Key Findings

We analyzed Ankorock.co.jp page load time and found that the first response time was 593 ms and then it took 4.9 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

ankorock.co.jp performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value43.7 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.62

10/100

15%

TTI (Time to Interactive)

Value54.7 s

0/100

10%

Network Requests Diagram

ankorock.co.jp

593 ms

www.ankorock.co.jp

689 ms

ytag.js

978 ms

css

38 ms

index_220314.css

170 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 61% of them (33 requests) were addressed to the original Ankorock.co.jp, 9% (5 requests) were made to Scontent-iad3-2.cdninstagram.com and 7% (4 requests) were made to Scontent-iad3-1.cdninstagram.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ankorock.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 661.8 kB (4%)

Content Size

18.6 MB

After Optimization

17.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ankorock.co.jp main page is 18.6 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. 30% of websites need less resources to load. Images take 18.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 46.3 kB

  • Original 58.1 kB
  • After minification 45.7 kB
  • After compression 11.8 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. This page needs HTML code to be minified as it can gain 12.4 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 46.3 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 591.2 kB

  • Original 18.4 MB
  • After minification 17.8 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. AnkoROCK images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 12.5 kB

  • Original 109.8 kB
  • After minification 109.8 kB
  • After compression 97.3 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 12.5 kB or 11% of the original size.

CSS Optimization

-63%

Potential reduce by 11.7 kB

  • Original 18.7 kB
  • After minification 15.0 kB
  • After compression 7.0 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. Ankorock.co.jp needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (39%)

Requests Now

51

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AnkoROCK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ankorock.co.jp

ankorock.co.jp

593 ms

www.ankorock.co.jp

www.ankorock.co.jp

689 ms

ytag.js

ytag.js

978 ms

css

css

38 ms

index_220314.css

index_220314.css

170 ms

layerBoard.css

layerBoard.css

341 ms

slick.css

slick.css

505 ms

slick-theme.css

slick-theme.css

506 ms

swiper.min.css

swiper.min.css

508 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

851 ms

jquery.csv.min.js

jquery.csv.min.js

50 ms

swiper.min.js

swiper.min.js

514 ms

jquery.cookie.js

jquery.cookie.js

525 ms

jquery.layerBoard.js

jquery.layerBoard.js

673 ms

recommend.js

recommend.js

674 ms

pcsmpflg.js

pcsmpflg.js

676 ms

slick.min.js

slick.min.js

683 ms

pc_main.js

pc_main.js

700 ms

item.js

item.js

842 ms

jkl-parsexml.js

jkl-parsexml.js

845 ms

s_retargeting.js

s_retargeting.js

976 ms

dc.js

dc.js

23 ms

ankorock_white.png

ankorock_white.png

180 ms

mail_white.png

mail_white.png

180 ms

cart_white.png

cart_white.png

214 ms

x_big.png

x_big.png

180 ms

instagram_big.png

instagram_big.png

178 ms

tiktok_big.png

tiktok_big.png

178 ms

youtube_big.png

youtube_big.png

344 ms

search_white.png

search_white.png

344 ms

season_top.jpg

season_top.jpg

683 ms

240807_sale_top.jpg

240807_sale_top.jpg

844 ms

240101_sale_top.jpg

240101_sale_top.jpg

522 ms

sdss_top.jpg

sdss_top.jpg

1237 ms

231222_point10_800.jpg

231222_point10_800.jpg

682 ms

231222_point_icon.png

231222_point_icon.png

514 ms

inpage_linkid.js

inpage_linkid.js

29 ms

__utm.gif

__utm.gif

12 ms

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

26 ms

uwt.js

uwt.js

36 ms

17841403256191702

17841403256191702

415 ms

pickup.csv

pickup.csv

476 ms

ajax-loader.gif

ajax-loader.gif

484 ms

adsct

adsct

52 ms

adsct

adsct

99 ms

453507634_937738321703934_6253863806685981971_n.jpg

453507634_937738321703934_6253863806685981971_n.jpg

48 ms

453323832_937737421704024_3508626048975682193_n.jpg

453323832_937737421704024_3508626048975682193_n.jpg

63 ms

454201455_940422291435537_8105996389724227695_n.jpg

454201455_940422291435537_8105996389724227695_n.jpg

78 ms

453919666_940421468102286_3043722652728551344_n.jpg

453919666_940421468102286_3043722652728551344_n.jpg

98 ms

454012344_940420991435667_4897110959559241766_n.jpg

454012344_940420991435667_4897110959559241766_n.jpg

88 ms

454297973_940420538102379_2790074464461416478_n.jpg

454297973_940420538102379_2790074464461416478_n.jpg

121 ms

454011208_940421898102243_182912190580658643_n.jpg

454011208_940421898102243_182912190580658643_n.jpg

94 ms

454263942_940420094769090_7852040039249896403_n.jpg

454263942_940420094769090_7852040039249896403_n.jpg

102 ms

454198743_940419534769146_3831283970811300827_n.jpg

454198743_940419534769146_3831283970811300827_n.jpg

106 ms

Accessibility Review

ankorock.co.jp accessibility score

68

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 input fields do not have accessible names

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

ankorock.co.jp best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ankorock.co.jp SEO score

67

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

ankorock.co.jp

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