Tools & Wizards About Us
kamitopen.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kamitopen.com

KAMITOPEN | KAMITOPEN（カミトペン）は吉田昌弘による建築事務所です。

Page Load Speed

3.6 sec in total

First Response

998 ms

Resources Loaded

2.5 sec

Page Rendered

112 ms

kamitopen.com screenshot

About Website

Click here to check amazing KAMITOPEN content. Otherwise, check out these important facts you probably never knew about kamitopen.com

KAMITOPEN（カミトペン）は吉田昌弘による建築事務所です。

Visit kamitopen.com

Key Findings

We analyzed Kamitopen.com page load time and found that the first response time was 998 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kamitopen.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.482

17/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

kamitopen.com

998 ms

kamitopen_style.css

204 ms

css

20 ms

responsive-nav.css

343 ms

styles.css

393 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 92% of them (23 requests) were addressed to the original Kamitopen.com, 4% (1 request) were made to Fonts.googleapis.com and 4% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (998 ms) belongs to the original domain Kamitopen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.7 kB (51%)

Content Size

355.3 kB

After Optimization

175.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kamitopen.com main page is 355.3 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. 25% of websites need less resources to load. Javascripts take 145.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.9 kB

  • Original 16.6 kB
  • After minification 15.1 kB
  • After compression 4.6 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 11.9 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 106.9 kB
  • After minification 104.0 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. KAMITOPEN images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 94.1 kB

  • Original 145.9 kB
  • After minification 135.3 kB
  • After compression 51.8 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 94.1 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 70.7 kB

  • Original 85.9 kB
  • After minification 83.7 kB
  • After compression 15.1 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. Kamitopen.com needs all CSS files to be minified and compressed as it can save up to 70.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KAMITOPEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kamitopen.com

kamitopen.com

998 ms

kamitopen_style.css

kamitopen_style.css

204 ms

css

css

20 ms

responsive-nav.css

responsive-nav.css

343 ms

styles.css

styles.css

393 ms

responsive-nav.js

responsive-nav.js

394 ms

style.min.css

style.min.css

440 ms

style.css

style.css

442 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

449 ms

gmedia.global.front.css

gmedia.global.front.css

516 ms

jquery.min.js

jquery.min.js

788 ms

jquery-migrate.min.js

jquery-migrate.min.js

591 ms

gmedia.global.front.js

gmedia.global.front.js

600 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

606 ms

jquery.easing.min.js

jquery.easing.min.js

675 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

689 ms

wp-embed.min.js

wp-embed.min.js

843 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

408 ms

kamitopen_main_logo.png

kamitopen_main_logo.png

202 ms

line01a.gif

line01a.gif

199 ms

kamitopen_illust_index.jpg

kamitopen_illust_index.jpg

679 ms

line02a.gif

line02a.gif

201 ms

kamitopen_copyright_symbol.png

kamitopen_copyright_symbol.png

227 ms

hamburger.gif

hamburger.gif

199 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

20 ms

Accessibility Review

kamitopen.com accessibility score

72

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-hidden="true"] elements contain focusable descendents

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

kamitopen.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kamitopen.com SEO score

77

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

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 Kamitopen.com 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 Kamitopen.com 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

kamitopen.com

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