2.5 sec in total
555 ms
1.9 sec
107 ms
Visit katoyoshikazu.com now to see the best up-to-date Katoyoshikazu content and also check out these interesting facts you probably never knew about katoyoshikazu.com
加藤嘉一(かとうよしかず 1984年生まれ 北京在住)2003年に単身で北京大学に国費留学。同大学国際関係学院大学院修士課程修了。英フィナンシャルタイムズ中国版コラムニスト、北京大学研究員、香港フェニックステレビコメンテーター。年間300以上の取材を受け、200本以上のコラムを書く。趣味はマラソン。
Visit katoyoshikazu.comWe analyzed Katoyoshikazu.com page load time and found that the first response time was 555 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
katoyoshikazu.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value3.6 s
62/100
25%
Value2.4 s
98/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
555 ms
174 ms
314 ms
14 ms
172 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Katoyoshikazu.com, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (991 ms) belongs to the original domain Katoyoshikazu.com.
Page size can be reduced by 2.9 kB (1%)
201.0 kB
198.1 kB
In fact, the total size of Katoyoshikazu.com main page is 201.0 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 10% of websites need less resources to load. Images take 178.8 kB which makes up the majority of the site volume.
Potential reduce by 1.4 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. 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 1.4 kB or 47% of the original size.
Potential reduce by 169 B
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. Katoyoshikazu images are well optimized though.
Potential reduce by 707 B
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.
Potential reduce by 588 B
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. Katoyoshikazu.com needs all CSS files to be minified and compressed as it can save up to 588 B or 58% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katoyoshikazu. According to our analytics all requests are already optimized.
katoyoshikazu.com
555 ms
index.css
174 ms
mouseover.js
314 ms
ga.js
14 ms
link1.jpg
172 ms
link2.jpg
160 ms
link3.jpg
323 ms
1.jpg
991 ms
__utm.gif
13 ms
katoyoshikazu.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
katoyoshikazu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
katoyoshikazu.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katoyoshikazu.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 Katoyoshikazu.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.
katoyoshikazu.com
Open Graph description is not detected on the main page of Katoyoshikazu. 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: