15.4 sec in total
625 ms
12.3 sec
2.5 sec
Click here to check amazing KOICHI content for Japan. Otherwise, check out these important facts you probably never knew about koichi.com
Visit koichi.comWe analyzed Koichi.com page load time and found that the first response time was 625 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
koichi.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.8 s
100/100
25%
Value2.2 s
99/100
10%
Value40 ms
100/100
30%
Value0.055
98/100
15%
Value0.9 s
100/100
10%
625 ms
1301 ms
557 ms
178 ms
184 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that all of those requests were addressed to Koichi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Koichi.com.
Page size can be reduced by 317.1 kB (6%)
5.0 MB
4.7 MB
In fact, the total size of Koichi.com main page is 5.0 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. 55% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 25.9 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. This page needs HTML code to be minified as it can gain 7.4 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.9 kB or 80% of the original size.
Potential reduce by 281.5 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. KOICHI images are well optimized though.
Potential reduce by 9.7 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. Koichi.com needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 84% of the original size.
Number of requests can be reduced by 9 (10%)
86
77
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOICHI. 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.
koichi.com
625 ms
1301 ms
style.css
557 ms
top.gif
178 ms
back.gif
184 ms
pinkclip.gif
343 ms
backg.gif
344 ms
001.jpg
1195 ms
002.jpg
1209 ms
003.jpg
1231 ms
001_s.jpg
1129 ms
002_s.jpg
1360 ms
104.gif
511 ms
001.jpg
1361 ms
002.jpg
1673 ms
003.jpg
2086 ms
197.gif
1380 ms
130.gif
1681 ms
040.gif
1529 ms
043.gif
1530 ms
054.gif
1553 ms
100.gif
1699 ms
053.gif
1700 ms
041.gif
1725 ms
001.jpg
2036 ms
002.jpg
2706 ms
003.jpg
2549 ms
004.jpg
2888 ms
005.jpg
2242 ms
006.jpg
2400 ms
007.jpg
3106 ms
221.gif
2416 ms
255.gif
2583 ms
001.jpg
2762 ms
002.jpg
3737 ms
003.jpg
4037 ms
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3566 ms
005.jpg
4142 ms
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4029 ms
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4996 ms
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4432 ms
025.jpg
4509 ms
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4660 ms
027.jpg
4437 ms
028.jpg
4487 ms
029.jpg
4802 ms
030.jpg
4413 ms
001.gif
4977 ms
001_s.jpg
4563 ms
002_s.jpg
5057 ms
003_s.jpg
5472 ms
004_s.jpg
4779 ms
005_s.jpg
5488 ms
006_s.jpg
4777 ms
007_s.jpg
4915 ms
sotetsu.gif
3970 ms
yajirushi.gif
3784 ms
yokohama.gif
3793 ms
001_s.jpg
4586 ms
002_s.jpg
4799 ms
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3781 ms
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4722 ms
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4266 ms
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4472 ms
001.jpg
4334 ms
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3791 ms
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4044 ms
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4397 ms
008.jpg
4147 ms
koichi.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
koichi.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
koichi.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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koichi.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 Koichi.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.
koichi.com
Open Graph description is not detected on the main page of KOICHI. 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: