6.4 sec in total
547 ms
5.5 sec
350 ms
Welcome to tokyo-kousai.com homepage info - get ready to check Tokyo Kousai best content for Japan right away, or after learning these important things about tokyo-kousai.com
Visit tokyo-kousai.comWe analyzed Tokyo-kousai.com page load time and found that the first response time was 547 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tokyo-kousai.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value4.7 s
33/100
25%
Value6.5 s
39/100
10%
Value140 ms
95/100
30%
Value0
100/100
15%
Value8.0 s
43/100
10%
547 ms
1919 ms
345 ms
365 ms
374 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Tokyo-kousai.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tokyo-kousai.com.
Page size can be reduced by 277.3 kB (34%)
818.1 kB
540.8 kB
In fact, the total size of Tokyo-kousai.com main page is 818.1 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. 30% of websites need less resources to load. Images take 522.9 kB which makes up the majority of the site volume.
Potential reduce by 179.4 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 179.4 kB or 83% of the original size.
Potential reduce by 46.3 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. Tokyo Kousai images are well optimized though.
Potential reduce by 36.6 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 36.6 kB or 62% of the original size.
Potential reduce by 15.0 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. Tokyo-kousai.com needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 79% of the original size.
Number of requests can be reduced by 10 (19%)
54
44
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokyo Kousai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
tokyo-kousai.com
547 ms
www.tokyo-kousai.com
1919 ms
import.css
345 ms
smartRollover.js
365 ms
scrollsmoothly.js
374 ms
index.css
397 ms
base.css
367 ms
navi.css
381 ms
page.css
391 ms
analytics.js
252 ms
bg.jpg
243 ms
header.jpg
898 ms
head_contact_off.png
361 ms
topbtn01_off.jpg
368 ms
topbtn02_off.jpg
375 ms
ttl1.jpg
559 ms
com_bg.jpg
583 ms
ttl5.jpg
662 ms
btn_sample_off.jpg
684 ms
ttl3.jpg
505 ms
img1.jpg
648 ms
18kin.gif
712 ms
ttl4.jpg
910 ms
sideL_bg.jpg
999 ms
navi_ttl.jpg
1017 ms
home_off.png
1021 ms
001_off.png
1068 ms
002_off.png
1081 ms
003_off.png
1289 ms
004_off.png
1366 ms
005_off.png
1524 ms
008_off.png
1431 ms
contact_off.png
1426 ms
greeting_off.jpg
1456 ms
login_off.png
1664 ms
bookmark_bnr.gif
1879 ms
link_bnr.gif
1782 ms
arrow1.png
1814 ms
btn_top_off.gif
1792 ms
footer.jpg
1919 ms
collect
13 ms
head_contact_on.png
366 ms
topbtn01_on.jpg
384 ms
topbtn02_on.jpg
392 ms
btn_sample_on.jpg
590 ms
home_on.png
390 ms
001_on.png
587 ms
002_on.png
724 ms
003_on.png
757 ms
004_on.png
754 ms
005_on.png
943 ms
008_on.png
950 ms
contact_on.png
991 ms
greeting_on.jpg
1103 ms
login_on.png
1088 ms
btn_top_on.gif
1130 ms
tokyo-kousai.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
tokyo-kousai.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
tokyo-kousai.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
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
Document uses legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tokyo-kousai.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 Tokyo-kousai.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.
tokyo-kousai.com
Open Graph description is not detected on the main page of Tokyo Kousai. 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: