4.6 sec in total
507 ms
3.8 sec
370 ms
Visit tkoyama.com now to see the best up-to-date Tkoyama content for Japan and also check out these interesting facts you probably never knew about tkoyama.com
明日使えるかもしれない情報紹介サイト tkoyama.com。開発やデザインなどのネタ、最新技術動向などを紹介しています。
Visit tkoyama.comWe analyzed Tkoyama.com page load time and found that the first response time was 507 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tkoyama.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.3 s
22/100
25%
Value10.8 s
6/100
10%
Value3,050 ms
2/100
30%
Value0
100/100
15%
Value20.5 s
2/100
10%
507 ms
378 ms
517 ms
424 ms
455 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 61% of them (57 requests) were addressed to the original Tkoyama.com, 19% (18 requests) were made to Platform.twitter.com and 10% (9 requests) were made to B.hatena.ne.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tkoyama.com.
Page size can be reduced by 250.6 kB (34%)
748.0 kB
497.4 kB
In fact, the total size of Tkoyama.com main page is 748.0 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. 60% of websites need less resources to load. Images take 317.3 kB which makes up the majority of the site volume.
Potential reduce by 39.0 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 39.0 kB or 75% of the original size.
Potential reduce by 17.8 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. Tkoyama images are well optimized though.
Potential reduce by 105.5 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 105.5 kB or 43% of the original size.
Potential reduce by 88.3 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. Tkoyama.com needs all CSS files to be minified and compressed as it can save up to 88.3 kB or 67% of the original size.
Number of requests can be reduced by 58 (64%)
91
33
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tkoyama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.tkoyama.com
507 ms
wpp.css
378 ms
dashicons.min.css
517 ms
thickbox.css
424 ms
amazonjs.css
455 ms
jquery.js
744 ms
jquery-migrate.min.js
356 ms
jquery.lazyload.min.js
553 ms
jquery.cookie.js
597 ms
refineslide.css
660 ms
jquery.refineslide.min.js
710 ms
style.css
710 ms
comment-style.css
771 ms
japanese.css
806 ms
jscript.js
867 ms
scroll.js
987 ms
comment.js
1096 ms
rollover.js
946 ms
adsbygoogle.js
101 ms
widget.js
7 ms
standard-widget-extensions.min.js
851 ms
thickbox.js
902 ms
amazonjs.min.js
956 ms
amazonjs-ja.js
1053 ms
widget.js
18 ms
jquery.tmpl.min.js
13 ms
style_pc.css
611 ms
analytics.js
52 ms
background.jpg
320 ms
89c7268c3af5aa3151e1ce7125e8e58e-150x150.png
405 ms
0001-150x150.jpg
291 ms
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Sekai_No_Owari_Free_Live_-Tree-_in_Tokyo-_Saori_Fukase_DJ_LOVE__Nakajin-150x150.jpg
619 ms
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nmb48cdyoutube-150x150.jpg
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0001-320x190.jpg
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IMG_0325-150x150.jpg
802 ms
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763 ms
cute-hugging-bear-cookies-maa-tamagosan-13-150x150.jpg
843 ms
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891 ms
icon160.jpg
956 ms
background2.jpg
935 ms
rss.jpg
1011 ms
twitter.jpg
1071 ms
facebook.jpg
1063 ms
sdk.js
122 ms
collect
60 ms
headline1.gif
976 ms
headline2.gif
1029 ms
arrow2.gif
1071 ms
arrow1.gif
1081 ms
sdk.js
10 ms
widget.css
28 ms
favicon.gif
33 ms
widgets.js
79 ms
head.gif
76 ms
load.gif
75 ms
foot.gif
77 ms
logo.gif
77 ms
bullet1.gif
1063 ms
return_top.gif
1051 ms
headline_arrow.gif
1129 ms
background.gif
1181 ms
js
142 ms
json
545 ms
loadingAnimation.gif
1167 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
42 ms
settings
99 ms
timeline.e108540dddc96e4b707f5cf259a582d7.js
4 ms
tayumaka
111 ms
polyfills-a40ef1678bae11e696dba45124eadd70.js
4 ms
runtime-b1c52fd0a13ead5fcf6b.js
34 ms
modules-96ebc7ac3ad66d681a3d.js
42 ms
main-babd9234dc048fb47339.js
39 ms
_app-a9c9f1a99e4414675fb1.js
40 ms
%5BscreenName%5D-0517bdda27d5006a5a2d.js
39 ms
_buildManifest.js
41 ms
_ssgManifest.js
41 ms
8526.0c32a8f0cfc5749221a3.js
10 ms
1755.07a49c40b12af4f75780.js
10 ms
8283.f3e5048cca7cef5eed7f.js
4 ms
3077.44bfeb00af01bc4020f6.js
14 ms
1362.42d432e02f7980bca032.js
8 ms
4956.c4e51ef593974b9db0bb.js
14 ms
5893.d500bd2a89ded806aa73.js
13 ms
style_sp.css
203 ms
tkoyama.com accessibility score
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
Links do not have a discernible name
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.
tkoyama.com 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
Page has valid source maps
tkoyama.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
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tkoyama.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 Tkoyama.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.
tkoyama.com
Open Graph description is not detected on the main page of Tkoyama. 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: