2.3 sec in total
711 ms
1.4 sec
136 ms
Click here to check amazing Kakuritsu content for Japan. Otherwise, check out these important facts you probably never knew about kakuritsu.com
場合の数と確率を勉強するサイト。高校生(受験生)向けに作っています。センター試験数学の解説も載っています。
Visit kakuritsu.comWe analyzed Kakuritsu.com page load time and found that the first response time was 711 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
kakuritsu.com performance score
711 ms
494 ms
350 ms
707 ms
355 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Kakuritsu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Kakuritsu.com.
Page size can be reduced by 1.3 kB (16%)
7.9 kB
6.6 kB
In fact, the total size of Kakuritsu.com main page is 7.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 5.6 kB which makes up the majority of the site volume.
Potential reduce by 928 B
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 928 B or 40% of the original size.
Potential reduce by 349 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. Kakuritsu images are well optimized though.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kakuritsu. According to our analytics all requests are already optimized.
kakuritsu.com
711 ms
bcg_088.gif
494 ms
title.gif
350 ms
ani_055.gif
707 ms
new2k5-z3.jpg
355 ms
banner.gif
361 ms
kakuritsu.com SEO score
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kakuritsu.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 Kakuritsu.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.
kakuritsu.com
Open Graph description is not detected on the main page of Kakuritsu. 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: