Tools & Wizards About Us
kanpo.net screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kanpo.net

株式会社 かんぽう：官報公告(決算公告・法定公告)掲載、政府刊行物や官報の販売を取り扱う政府刊行物サービスステーション

Page Load Speed

4.9 sec in total

First Response

806 ms

Resources Loaded

3.9 sec

Page Rendered

142 ms

kanpo.net screenshot

About Website

Visit kanpo.net now to see the best up-to-date Kanpo content for Japan and also check out these interesting facts you probably never knew about kanpo.net

官報公告(決算公告・法定公告)掲載、政府刊行物や官報の販売を取り扱う政府刊行物サービスステーション。（独）国立印刷局と官報及び政府刊行物の販売・官報公告掲載申込に関する取次店契約を結んでいます。

Visit kanpo.net

Key Findings

We analyzed Kanpo.net page load time and found that the first response time was 806 ms and then it took 4.1 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

kanpo.net performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

kanpo.net

806 ms

style.css

769 ms

css.js

393 ms

getseal

134 ms

bg.gif

341 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Kanpo.net, 3% (1 request) were made to Seal.verisign.com and 3% (1 request) were made to Seal.websecurity.norton.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Kanpo.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.0 kB (16%)

Content Size

237.3 kB

After Optimization

198.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kanpo.net main page is 237.3 kB. 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 5% of websites need less resources to load. Images take 191.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.1 kB

  • Original 10.4 kB
  • After minification 10.1 kB
  • After compression 3.2 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 7.1 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 191.7 kB
  • After minification 189.2 kB

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. Kanpo images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 4.9 kB

  • Original 6.8 kB
  • After minification 6.4 kB
  • After compression 1.8 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 4.9 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 24.5 kB

  • Original 28.5 kB
  • After minification 20.6 kB
  • After compression 4.0 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. Kanpo.net needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

29

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kanpo. 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

kanpo.net

kanpo.net

806 ms

style.css

style.css

769 ms

css.js

css.js

393 ms

getseal

getseal

134 ms

bg.gif

bg.gif

341 ms

logo.jpg

logo.jpg

526 ms

header_com.jpg

header_com.jpg

362 ms

h2_service.jpg

h2_service.jpg

566 ms

contener2_bg.jpg

contener2_bg.jpg

389 ms

bt_greeting.jpg

bt_greeting.jpg

410 ms

bt_profile.jpg

bt_profile.jpg

863 ms

bt_service.jpg

bt_service.jpg

746 ms

bt_flow.jpg

bt_flow.jpg

752 ms

bt_order.jpg

bt_order.jpg

763 ms

bt_location.jpg

bt_location.jpg

899 ms

bt_information.jpg

bt_information.jpg

937 ms

bt_privacypolicy.jpg

bt_privacypolicy.jpg

1117 ms

logo.png

logo.png

1299 ms

icon_koukoku.jpg

icon_koukoku.jpg

1124 ms

icon_kanpou.jpg

icon_kanpou.jpg

1230 ms

icon_shoseki.jpg

icon_shoseki.jpg

1276 ms

icon_kanpo.jpg

icon_kanpo.jpg

1321 ms

getseal

getseal

126 ms

topbn_shoseki.jpg

topbn_shoseki.jpg

1995 ms

topbn_kanpo.jpg

topbn_kanpo.jpg

2074 ms

topbn_koukoku.jpg

topbn_koukoku.jpg

2191 ms

new_bg.jpg

new_bg.jpg

1829 ms

new_ichiran.jpg

new_ichiran.jpg

1669 ms

footer_bg.jpg

footer_bg.jpg

1694 ms

stylep.css

stylep.css

351 ms

Accessibility Review

kanpo.net accessibility score

83

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

Best Practices

kanpo.net best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kanpo.net SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kanpo.net 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 Kanpo.net main page’s claimed encoding is euc-jp. 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

kanpo.net

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