4 sec in total
717 ms
2.9 sec
336 ms
Click here to check amazing Tano Sei content for Japan. Otherwise, check out these important facts you probably never knew about tano-sei.com
制限プレイや縛りプレイの記録を公開しているサイト。他にもゲームの資料や勉強がてらに作成したツールも公開中。
Visit tano-sei.comWe analyzed Tano-sei.com page load time and found that the first response time was 717 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tano-sei.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value1.9 s
98/100
25%
Value3.4 s
89/100
10%
Value140 ms
96/100
30%
Value0.072
96/100
15%
Value4.2 s
85/100
10%
717 ms
521 ms
353 ms
575 ms
334 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 57% of them (24 requests) were addressed to the original Tano-sei.com, 19% (8 requests) were made to O.twimg.com and 12% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tano-sei.com.
Page size can be reduced by 44.1 kB (25%)
179.2 kB
135.2 kB
In fact, the total size of Tano-sei.com main page is 179.2 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. 25% of websites need less resources to load. Images take 130.3 kB which makes up the majority of the site volume.
Potential reduce by 5.9 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. 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 5.9 kB or 61% of the original size.
Potential reduce by 5.4 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. Tano Sei images are well optimized though.
Potential reduce by 599 B
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 599 B or 76% of the original size.
Potential reduce by 32.1 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. Tano-sei.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 84% of the original size.
Number of requests can be reduced by 20 (49%)
41
21
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tano Sei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
tano-sei.com
717 ms
style.css
521 ms
index.css
353 ms
acctag.js
575 ms
acclog.cgi
334 ms
background.gif
196 ms
top.gif
190 ms
button1.gif
357 ms
button1_onMouse.gif
358 ms
button2.gif
356 ms
button2_onMouse.gif
365 ms
button3.gif
380 ms
button3_onMouse.gif
494 ms
button4.gif
521 ms
button4_onMouse.gif
530 ms
button5.gif
530 ms
button5_onMouse.gif
543 ms
background_left.jpg
569 ms
background_right.jpg
699 ms
rss.png
700 ms
dayx.cgi
829 ms
dayx.cgi
1776 ms
dayx.cgi
1300 ms
copyright.gif
768 ms
widgets.js
85 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
148 ms
syndication
98 ms
386517779764871168
159 ms
proxy.jpg
264 ms
proxy.jpg
352 ms
proxy.jpg
348 ms
proxy.jpg
352 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
51 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
92 ms
006aad5f1011271ef15ecc34135ab4e1_normal.jpeg
142 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
62 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
104 ms
proxy.jpg
186 ms
proxy.jpg
172 ms
proxy.jpg
142 ms
proxy.jpg
199 ms
jot.html
30 ms
tano-sei.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
tano-sei.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
tano-sei.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tano-sei.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 Tano-sei.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.
tano-sei.com
Open Graph description is not detected on the main page of Tano Sei. 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: