7.8 sec in total
1.5 sec
6.1 sec
165 ms
Visit jk-tokyo.tv now to see the best up-to-date Jk Tokyo content for Japan and also check out these interesting facts you probably never knew about jk-tokyo.tv
東京散歩
Visit jk-tokyo.tvWe analyzed Jk-tokyo.tv page load time and found that the first response time was 1.5 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jk-tokyo.tv performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value9.4 s
0/100
25%
Value14.1 s
1/100
10%
Value2,140 ms
6/100
30%
Value0
100/100
15%
Value15.1 s
7/100
10%
1536 ms
429 ms
430 ms
432 ms
662 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 49% of them (25 requests) were addressed to the original Jk-tokyo.tv, 33% (17 requests) were made to Juken-net.com and 6% (3 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 Jk-tokyo.tv.
Page size can be reduced by 203.8 kB (27%)
760.5 kB
556.7 kB
In fact, the total size of Jk-tokyo.tv main page is 760.5 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. 20% of websites need less resources to load. Images take 501.6 kB which makes up the majority of the site volume.
Potential reduce by 17.0 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 17.0 kB or 72% of the original size.
Potential reduce by 7.9 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. Jk Tokyo images are well optimized though.
Potential reduce by 67.8 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 67.8 kB or 64% of the original size.
Potential reduce by 111.1 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. Jk-tokyo.tv needs all CSS files to be minified and compressed as it can save up to 111.1 kB or 86% of the original size.
Number of requests can be reduced by 28 (60%)
47
19
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jk 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 8 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
www.jk-tokyo.tv
1536 ms
communitystyle-header.css
429 ms
style.css
430 ms
slimbox.css
432 ms
log_js.js
662 ms
plusone.js
183 ms
mootools.x.js
1260 ms
slimbox.js
640 ms
communitystyle-l.css
656 ms
template.css
661 ms
css
23 ms
bar_bkn_rcmd.css
510 ms
footer2015.css
455 ms
lespo.css
885 ms
smooth_scroll.js
660 ms
style_main.css
854 ms
style_station.css
465 ms
style_park.css
633 ms
style_tokusyu.css
848 ms
style_youtube.css
653 ms
style_kurasi.css
891 ms
style_bosai.css
846 ms
style_flower.css
1078 ms
w_js.php
1182 ms
cb=gapi.loaded_0
61 ms
defaultreset02.css
220 ms
pankuzu.css
223 ms
main.css
222 ms
logo.png
460 ms
basket.jpg
1884 ms
station_thumb.jpg
686 ms
park_thumb.jpg
671 ms
zatsugaku_thumb.jpg
1151 ms
flower_thumb.jpg
887 ms
thm_0650407-3.jpg
431 ms
thm_1335709-3.jpg
427 ms
thm_1394414-1.jpg
281 ms
thm_1398490-1.jpg
671 ms
thm_1416752-2.jpg
675 ms
thm_1440277-1.jpg
679 ms
thm_1443784-1.jpg
434 ms
pagetop_btn_on.png
639 ms
more_small.png
484 ms
-91TwiFzqeL1F7Kh91APwXhCUOGz7vYGh680lGh-uXM.woff
32 ms
MG9KbUZFchDs94Tbv9U-pT8E0i7KZn-EPnyo3HZu7kw.woff
34 ms
analytics.js
21 ms
linkid.js
51 ms
collect
11 ms
collect
47 ms
communitystyle-m.css
227 ms
communitystyle-s.css
214 ms
jk-tokyo.tv 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
[aria-*] attributes do not match their roles
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
jk-tokyo.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
jk-tokyo.tv SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jk-tokyo.tv 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 Jk-tokyo.tv 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.
jk-tokyo.tv
Open Graph data is detected on the main page of Jk Tokyo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: