7.6 sec in total
623 ms
6.7 sec
337 ms
Visit worldoyamatokyo.com now to see the best up-to-date WORLD OYAMA TOKYO content and also check out these interesting facts you probably never knew about worldoyamatokyo.com
国際大山空手道連盟東京練馬オフィシャルサイト。ブログやギャラリー、道場の紹介やニュースなど。
Visit worldoyamatokyo.comWe analyzed Worldoyamatokyo.com page load time and found that the first response time was 623 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
worldoyamatokyo.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.6 s
4/100
25%
Value8.4 s
18/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
623 ms
1696 ms
2375 ms
2136 ms
2134 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Worldoyamatokyo.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Worldoyamatokyo.com.
Page size can be reduced by 239.1 kB (33%)
718.9 kB
479.7 kB
In fact, the total size of Worldoyamatokyo.com main page is 718.9 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. 35% of websites need less resources to load. Images take 391.3 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 78% of the original size.
Potential reduce by 11.1 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. WORLD OYAMA TOKYO images are well optimized though.
Potential reduce by 187.4 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 187.4 kB or 68% of the original size.
Number of requests can be reduced by 18 (36%)
50
32
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WORLD OYAMA TOKYO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
worldoyamatokyo.com
623 ms
www.worldoyamatokyo.com
1696 ms
style.css
2375 ms
widget.css
2136 ms
styles.css
2134 ms
wpp.css
2127 ms
lightbox.min.css
1669 ms
lightbox-gallery.css
2541 ms
1454439981index.js
2426 ms
platform.js
62 ms
wp-external-links.js
2129 ms
jquery.form.min.js
2312 ms
scripts.js
1952 ms
jquery.colorbox.js
2347 ms
jquery.tooltip.js
2124 ms
lightbox-gallery.js
2297 ms
jquery.touchwipe.min.js
2297 ms
jquery.lightbox.min.js
2298 ms
wp-embed.min.js
2339 ms
analytics.js
17 ms
wp-emoji-release.min.js
574 ms
collect
3 ms
collect
49 ms
sdk.js
114 ms
facebook.png
175 ms
rss.png
209 ms
top.png
252 ms
head.gif
623 ms
contacts.jpg
657 ms
arrow.gif
378 ms
tokyonerima.jpg
1443 ms
btn_enter.jpg
593 ms
ekoda.jpg
1396 ms
bg01.gif
615 ms
01.jpg
1276 ms
02.jpg
1339 ms
03.jpg
1326 ms
01.jpg
1185 ms
2015lu.jpg
1716 ms
2015sc_home.png
1788 ms
IMAG1552-223x167.jpg
1680 ms
IMAG1548-223x167.jpg
1521 ms
IMAG1529-1-223x167.jpg
1567 ms
P8025578-3-223x167.jpg
2147 ms
IMAG1517-223x167.jpg
1884 ms
2015a_od_0371-1-223x167.jpg
1909 ms
IMG_1772-223x167.jpg
2034 ms
IMAG1511-1-223x167.jpg
2067 ms
118 ms
xd_arbiter.php
78 ms
xd_arbiter.php
125 ms
overlay.png
1926 ms
worldoyamatokyo.com accessibility score
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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
worldoyamatokyo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
worldoyamatokyo.com SEO score
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 Worldoyamatokyo.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 Worldoyamatokyo.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.
worldoyamatokyo.com
Open Graph description is not detected on the main page of WORLD OYAMA TOKYO. 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: