Tools & Wizards About Us
genrei-koubou.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

genrei-koubou.com

げんれい工房／挫折禁止

Page Load Speed

6.8 sec in total

First Response

696 ms

Resources Loaded

4.2 sec

Page Rendered

1.9 sec

genrei-koubou.com screenshot

About Website

Click here to check amazing Genrei Koubou content for Japan. Otherwise, check out these important facts you probably never knew about genrei-koubou.com

げんれい工房

Visit genrei-koubou.com

Key Findings

We analyzed Genrei-koubou.com page load time and found that the first response time was 696 ms and then it took 6.1 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

genrei-koubou.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

genrei-koubou.com

696 ms

genrei.css

332 ms

shop-th.jpg

508 ms

twitter-a.png

399 ms

pixiv342058.gif

399 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that all of those requests were addressed to Genrei-koubou.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Genrei-koubou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.5 kB (4%)

Content Size

3.3 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Genrei-koubou.com main page is 3.3 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. 70% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.9 kB

  • Original 39.4 kB
  • After minification 37.5 kB
  • After compression 9.5 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 29.9 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 84.6 kB

  • Original 3.2 MB
  • After minification 3.1 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. Genrei Koubou images are well optimized though.

CSS Optimization

-82%

Potential reduce by 7.0 kB

  • Original 8.5 kB
  • After minification 6.4 kB
  • After compression 1.6 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. Genrei-koubou.com needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (12%)

Requests Now

84

After Optimization

74

  • Images
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Genrei Koubou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

genrei-koubou.com

genrei-koubou.com

696 ms

genrei.css

genrei.css

332 ms

shop-th.jpg

shop-th.jpg

508 ms

twitter-a.png

twitter-a.png

399 ms

pixiv342058.gif

pixiv342058.gif

399 ms

dayx.cgi

dayx.cgi

492 ms

dayx.cgi

dayx.cgi

1601 ms

dayx.cgi

dayx.cgi

1516 ms

ezhtml_80x15.gif

ezhtml_80x15.gif

511 ms

dot-mail.gif

dot-mail.gif

513 ms

banner-zakin.jpg

banner-zakin.jpg

1021 ms

banner-bonjyobi.jpg

banner-bonjyobi.jpg

679 ms

banner-new-goods.jpg

banner-new-goods.jpg

851 ms

banner-booth.png

banner-booth.png

683 ms

banner-souryou-nebiki.png

banner-souryou-nebiki.png

851 ms

dot-event.gif

dot-event.gif

855 ms

an107.jpg

an107.jpg

1024 ms

an105.jpg

an105.jpg

1022 ms

an106.jpg

an106.jpg

1195 ms

an104.jpg

an104.jpg

1373 ms

tt12.jpg

tt12.jpg

1192 ms

ls01.jpg

ls01.jpg

1366 ms

folder-red.gif

folder-red.gif

1363 ms

page-all-item-th.jpg

page-all-item-th.jpg

1536 ms

kh29.jpg

kh29.jpg

1533 ms

an102.jpg

an102.jpg

1537 ms

tt14.jpg

tt14.jpg

1549 ms

an103.jpg

an103.jpg

2172 ms

tt13.jpg

tt13.jpg

1704 ms

an101.jpg

an101.jpg

1706 ms

kh28.jpg

kh28.jpg

1708 ms

so04.jpg

so04.jpg

1726 ms

ft03.jpg

ft03.jpg

2302 ms

ft04.jpg

ft04.jpg

1874 ms

an99.jpg

an99.jpg

1877 ms

kesseki-c100.png

kesseki-c100.png

2050 ms

bgh02-2.jpg

bgh02-2.jpg

1916 ms

hex-back.gif

hex-back.gif

710 ms

header-back.jpg

header-back.jpg

1049 ms

back-rope-h.gif

back-rope-h.gif

710 ms

spb01.jpg

spb01.jpg

1990 ms

nmgk01.jpg

nmgk01.jpg

1654 ms

nmgk03.jpg

nmgk03.jpg

1825 ms

tkg01.jpg

tkg01.jpg

1736 ms

tkg04.jpg

tkg04.jpg

1754 ms

tkg10.jpg

tkg10.jpg

1994 ms

tkg15.jpg

tkg15.jpg

1883 ms

ds09.jpg

ds09.jpg

1720 ms

kh13.jpg

kh13.jpg

1931 ms

tt10.jpg

tt10.jpg

1984 ms

kh19.jpg

kh19.jpg

1877 ms

kw07.jpg

kw07.jpg

1881 ms

kc03.jpg

kc03.jpg

1552 ms

ns03.jpg

ns03.jpg

1814 ms

zkd04.jpg

zkd04.jpg

1720 ms

zkd05.jpg

zkd05.jpg

1599 ms

zkd06.jpg

zkd06.jpg

1704 ms

btp04.jpg

btp04.jpg

1543 ms

kj01.jpg

kj01.jpg

1549 ms

kj02-photo01.jpg

kj02-photo01.jpg

1596 ms

dot-order.gif

dot-order.gif

1498 ms

dot-shop.gif

dot-shop.gif

1468 ms

an100.jpg

an100.jpg

1533 ms

an97.jpg

an97.jpg

1540 ms

an98.jpg

an98.jpg

1536 ms

bgh02.jpg

bgh02.jpg

1547 ms

dot-shop.gif

dot-shop.gif

1463 ms

an52.jpg

an52.jpg

1482 ms

kw07.jpg

kw07.jpg

1530 ms

an74.jpg

an74.jpg

1521 ms

an88.jpg

an88.jpg

1383 ms

jj05.jpg

jj05.jpg

1445 ms

kk19.jpg

kk19.jpg

1283 ms

tt10.jpg

tt10.jpg

1314 ms

ds13.jpg

ds13.jpg

1330 ms

kk24.jpg

kk24.jpg

1247 ms

kk23.jpg

kk23.jpg

1209 ms

dot-kancolle.gif

dot-kancolle.gif

1276 ms

dot-pay.gif

dot-pay.gif

1242 ms

dot-tape.gif

dot-tape.gif

1240 ms

btp04s.jpg

btp04s.jpg

1196 ms

zkset01.jpg

zkset01.jpg

1198 ms

dot-new.gif

dot-new.gif

1204 ms

dot-zk.gif

dot-zk.gif

1161 ms

setsumei-mg01+.jpg

setsumei-mg01+.jpg

1108 ms

Accessibility Review

genrei-koubou.com accessibility score

86

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.

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>).

Best Practices

genrei-koubou.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

genrei-koubou.com SEO score

75

Search Engine Optimization Advices

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 Genrei-koubou.com 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 Genrei-koubou.com 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

genrei-koubou.com

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