Tools & Wizards About Us
maruka.jp screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

maruka.jp

マルカ

Page Load Speed

35.6 sec in total

First Response

552 ms

Resources Loaded

34.4 sec

Page Rendered

687 ms

maruka.jp screenshot

About Website

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

マルカ株式会社では、子供たちが毎日の暮しの中で夢と遊びを身近に感じ、豊かな感性を育むように、低価格で高品質なおもちゃと花火を企画・開発・販売しております。

Visit maruka.jp

Key Findings

We analyzed Maruka.jp page load time and found that the first response time was 552 ms and then it took 35.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

maruka.jp performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

Network Requests Diagram

maruka.jp

552 ms

maruka.jp

5504 ms

style.css

931 ms

extend.css

791 ms

jquery-3.1.1.min.js

10768 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 96% of them (75 requests) were addressed to the original Maruka.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Maruka.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.2 kB (9%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Maruka.jp main page is 1.7 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.6 kB

  • Original 26.0 kB
  • After minification 24.9 kB
  • After compression 5.5 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 20.6 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 131.6 kB

  • Original 1.6 MB
  • After minification 1.5 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. Maruka images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 16 (21%)

Requests Now

75

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maruka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

maruka.jp

maruka.jp

552 ms

maruka.jp

maruka.jp

5504 ms

style.css

style.css

931 ms

extend.css

extend.css

791 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

10768 ms

jquery.matchHeight.js

jquery.matchHeight.js

1297 ms

site.js

site.js

2366 ms

extend.js

extend.js

1508 ms

slick.css

slick.css

1516 ms

slick.min.js

slick.min.js

3512 ms

analytics.js

analytics.js

88 ms

bg.png

bg.png

1268 ms

hd_logo.png

hd_logo.png

507 ms

hd_en.png

hd_en.png

542 ms

hd_ch.png

hd_ch.png

539 ms

hd_shop.png

hd_shop.png

727 ms

n.png

n.png

673 ms

nav1.png

nav1.png

715 ms

nav2.png

nav2.png

891 ms

nav3.png

nav3.png

1004 ms

hd_search.png

hd_search.png

890 ms

id43_7090.jpg

id43_7090.jpg

1613 ms

id41_7088.jpg

id41_7088.jpg

2285 ms

id40_7106.jpg

id40_7106.jpg

1948 ms

id39_6588.jpg

id39_6588.jpg

1996 ms

id38_6448.jpg

id38_6448.jpg

4343 ms

lead_series.png

lead_series.png

1524 ms

arw.png

arw.png

1780 ms

id15_6810.jpg

id15_6810.jpg

2158 ms

id16_3182.png

id16_3182.png

2801 ms

id43_1716.png

id43_1716.png

2124 ms

id44_6813.jpg

id44_6813.jpg

2491 ms

id89_3175.png

id89_3175.png

2301 ms

id144_6814.jpg

id144_6814.jpg

2703 ms

id50_1715.png

id50_1715.png

2461 ms

id46_3774.jpg

id46_3774.jpg

2666 ms

id47_3773.jpg

id47_3773.jpg

2809 ms

id48_3775.jpg

id48_3775.jpg

2821 ms

lead_chara.png

lead_chara.png

2842 ms

id145_6846.png

id145_6846.png

4276 ms

id137_6613.png

id137_6613.png

19549 ms

id85_6589.png

id85_6589.png

3507 ms

id135_6614.png

id135_6614.png

4642 ms

id119_6615.png

id119_6615.png

3364 ms

id68_6587.png

id68_6587.png

4606 ms

id72_6580.png

id72_6580.png

4727 ms

id136_6582.png

id136_6582.png

6865 ms

collect

collect

13 ms

js

js

63 ms

id74_6585.png

id74_6585.png

5018 ms

id75_6590.png

id75_6590.png

5118 ms

id80_6603.png

id80_6603.png

4765 ms

lead_pickup.png

lead_pickup.png

4233 ms

196349-1.jpg

196349-1.jpg

4889 ms

196321-1.jpg

196321-1.jpg

4909 ms

192605-3.jpg

192605-3.jpg

9168 ms

191897-1.jpg

191897-1.jpg

5251 ms

id1388_5868.jpg

id1388_5868.jpg

5007 ms

id1381_5556.jpg

id1381_5556.jpg

4743 ms

191309-3.JPG

191309-3.JPG

5018 ms

id1204_4708.jpg

id1204_4708.jpg

4728 ms

lead_new.png

lead_new.png

4536 ms

maruka_icon.png

maruka_icon.png

4543 ms

id67_7045.jpg

id67_7045.jpg

4841 ms

side_notice.png

side_notice.png

4561 ms

sub_link.png

sub_link.png

4560 ms

id17_6532.png

id17_6532.png

4576 ms

id16_6531.gif

id16_6531.gif

4594 ms

id12_1941.png

id12_1941.png

4543 ms

id9_1867.png

id9_1867.png

4546 ms

id8_1868.png

id8_1868.png

4421 ms

id18_6560.jpg

id18_6560.jpg

4421 ms

copy.png

copy.png

4367 ms

pagetop.png

pagetop.png

4400 ms

nav_prev.png

nav_prev.png

4443 ms

nav_next.png

nav_next.png

4457 ms

pickup_prev.png

pickup_prev.png

3970 ms

pickup_next.png

pickup_next.png

3898 ms

Accessibility Review

maruka.jp accessibility score

75

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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

Best Practices

maruka.jp best practices score

75

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

SEO Factors

maruka.jp SEO score

89

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 Maruka.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 Maruka.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

maruka.jp

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