Tools & Wizards About Us
hamster.co.jp screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

hamster.co.jp

株式会社ハムスター | HAMSTER Corporation

Page Load Speed

4.9 sec in total

First Response

751 ms

Resources Loaded

4.1 sec

Page Rendered

125 ms

hamster.co.jp screenshot

About Website

Visit hamster.co.jp now to see the best up-to-date HAMSTER content for United States and also check out these interesting facts you probably never knew about hamster.co.jp

ゲームメーカー『株式会社ハムスター』の公式サイトです。 80年代、90年代のアーケードゲームを忠実に再現した「アーケードアーカイブス」シリーズなどを販売しています。

Visit hamster.co.jp

Key Findings

We analyzed Hamster.co.jp page load time and found that the first response time was 751 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

hamster.co.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

hamster.co.jp

751 ms

hamster.css

386 ms

jquery.bxslider.css

384 ms

jquery.js

739 ms

jquery.bxslider.min.js

573 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 62% of them (40 requests) were addressed to the original Hamster.co.jp, 32% (21 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Scontent-iad3-2.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Hamster.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.6 kB (6%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hamster.co.jp main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 31.7 kB

  • Original 36.1 kB
  • After minification 29.3 kB
  • After compression 4.4 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 6.8 kB, which is 19% 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 31.7 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 4.6 kB

  • Original 1.8 MB
  • After minification 1.8 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. HAMSTER images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 74.1 kB

  • Original 112.4 kB
  • After minification 112.1 kB
  • After compression 38.3 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 74.1 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 11.2 kB

  • Original 13.4 kB
  • After minification 8.8 kB
  • After compression 2.2 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. Hamster.co.jp needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (52%)

Requests Now

64

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HAMSTER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hamster.co.jp

hamster.co.jp

751 ms

hamster.css

hamster.css

386 ms

jquery.bxslider.css

jquery.bxslider.css

384 ms

jquery.js

jquery.js

739 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

573 ms

hamster.js

hamster.js

398 ms

page.php

page.php

164 ms

hamster_text.png

hamster_text.png

236 ms

space.gif

space.gif

692 ms

banner_23j.jpg

banner_23j.jpg

1014 ms

banner_16.jpg

banner_16.jpg

944 ms

top.jpg

top.jpg

1846 ms

top.jpg

top.jpg

1866 ms

banner_17.jpg

banner_17.jpg

1216 ms

banner_15.jpg

banner_15.jpg

1626 ms

banner_14.jpg

banner_14.jpg

1537 ms

banner_13.jpg

banner_13.jpg

1566 ms

banner_04.jpg

banner_04.jpg

1920 ms

banner_01.jpg

banner_01.jpg

2096 ms

space.gif

space.gif

1747 ms

news.gif

news.gif

1821 ms

new_arrow2.gif

new_arrow2.gif

1929 ms

bar.gif

bar.gif

2014 ms

package.gif

package.gif

2020 ms

dot.gif

dot.gif

2135 ms

download.gif

download.gif

2085 ms

topics_header_1.gif

topics_header_1.gif

2116 ms

bana_aa.gif

bana_aa.gif

2285 ms

bana_aa2.gif

bana_aa2.gif

2293 ms

bannar_s.jpg

bannar_s.jpg

2374 ms

bana_ng.gif

bana_ng.gif

2337 ms

bana_n4.gif

bana_n4.gif

2343 ms

bannar_w.jpg

bannar_w.jpg

2376 ms

i_facebook_s.gif

i_facebook_s.gif

2454 ms

i_xxx_s.gif

i_xxx_s.gif

2559 ms

i_youtube_s.gif

i_youtube_s.gif

2516 ms

i_nicochan_s.gif

i_nicochan_s.gif

2517 ms

facebook_head.gif

facebook_head.gif

2539 ms

logo.gif

logo.gif

2553 ms

tag.js

tag.js

30 ms

bx_loader.gif

bx_loader.gif

2603 ms

controls.png

controls.png

2632 ms

MyrfBA0EM9-.css

MyrfBA0EM9-.css

22 ms

faceQYMh9tu.css

faceQYMh9tu.css

26 ms

v386Ax0q33j.css

v386Ax0q33j.css

29 ms

-pKgIL3AkFV.js

-pKgIL3AkFV.js

37 ms

D0hW5UcG2V4.js

D0hW5UcG2V4.js

33 ms

teTZ2tZqwkq.js

teTZ2tZqwkq.js

33 ms

7CmGfGBVS6H.js

7CmGfGBVS6H.js

25 ms

p55HfXW__mM.js

p55HfXW__mM.js

74 ms

G95XClHFDrT.js

G95XClHFDrT.js

72 ms

OWkNLphO4cA.js

OWkNLphO4cA.js

75 ms

ywjcIatsjHa.js

ywjcIatsjHa.js

78 ms

j_jYvExKaKY.js

j_jYvExKaKY.js

96 ms

4Za9TE_Wiy4.js

4Za9TE_Wiy4.js

94 ms

554t-O9EjCU.js

554t-O9EjCU.js

101 ms

CkL1MBePXJW.js

CkL1MBePXJW.js

94 ms

ANPtOiSQC47.js

ANPtOiSQC47.js

95 ms

HzxD9aAXSyD.js

HzxD9aAXSyD.js

114 ms

qnn7MVQZYOT.js

qnn7MVQZYOT.js

117 ms

339655767_140744328953678_4486835359633003394_n.png

339655767_140744328953678_4486835359633003394_n.png

89 ms

DJyE47fJmHM.js

DJyE47fJmHM.js

16 ms

7mzhNKqWkDi.js

7mzhNKqWkDi.js

20 ms

339643965_220405993912847_3243917935460010242_n.png

339643965_220405993912847_3243917935460010242_n.png

19 ms

VuRstRCPjmu.png

VuRstRCPjmu.png

11 ms

Accessibility Review

hamster.co.jp accessibility score

64

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hamster.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

SEO Factors

hamster.co.jp SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hamster.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 Hamster.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hamster.co.jp

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