5.7 sec in total
883 ms
4.5 sec
328 ms
Welcome to rishirikonbu.jp homepage info - get ready to check Rishirikonbu best content for Japan right away, or after learning these important things about rishirikonbu.jp
ディーボの無料SEOキーワード選定ツール集を公開中!
Visit rishirikonbu.jpWe analyzed Rishirikonbu.jp page load time and found that the first response time was 883 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rishirikonbu.jp performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value8.1 s
2/100
25%
Value8.8 s
16/100
10%
Value1,480 ms
14/100
30%
Value0.541
14/100
15%
Value10.3 s
24/100
10%
883 ms
341 ms
540 ms
327 ms
138 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 26% of them (22 requests) were addressed to the original Rishirikonbu.jp, 48% (41 requests) were made to Devo.jp and 3% (3 requests) were made to Cdn-ak.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Devo.jp.
Page size can be reduced by 290.6 kB (41%)
705.7 kB
415.1 kB
In fact, the total size of Rishirikonbu.jp main page is 705.7 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 478.3 kB which makes up the majority of the site volume.
Potential reduce by 14.4 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.4 kB or 75% of the original size.
Potential reduce by 151.8 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. Obviously, Rishirikonbu needs image optimization as it can save up to 151.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.4 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 92.4 kB or 55% of the original size.
Potential reduce by 31.9 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. Rishirikonbu.jp needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 80% of the original size.
Number of requests can be reduced by 39 (46%)
84
45
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rishirikonbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
rishirikonbu.jp
883 ms
index.css
341 ms
crosstab_service_new.js
540 ms
bookmark_button.js
327 ms
widgets.js
138 ms
text_ad.js
364 ms
banner_rishirikonbu.js
372 ms
import.css
324 ms
fl_service.js
415 ms
conversion.js
36 ms
conversion.js
567 ms
jquery.js
994 ms
autoinput.js
333 ms
blockUI.js
512 ms
load_message.js
364 ms
qTip.js
361 ms
browser_style_reset.css
339 ms
common_style.css
369 ms
global.css
515 ms
crosstab_service.css
255 ms
fl_service.css
308 ms
tablesorter.css
369 ms
crosstab-service_hanasakigani.css
526 ms
crosstab_service_new.css
369 ms
tab_devo.gif
358 ms
rishirikonbu04.html
377 ms
button-only.gif
162 ms
naibu_taisaku_manual.gif
891 ms
pho01.gif
1089 ms
pho10.gif
939 ms
pho02.gif
1166 ms
back.jpg
312 ms
logo.jpg
366 ms
header_bottom.jpg
336 ms
tab01.jpg
337 ms
tab02_no.jpg
378 ms
check.jpg
488 ms
pho01.gif
643 ms
linkscape_logo.gif
665 ms
tab_adgocoo.gif
371 ms
tab_seopack.gif
385 ms
tab_linkcleaning.gif
386 ms
tab_seoreport.gif
397 ms
tab_akakurage.gif
757 ms
tab_hanasakigani.gif
752 ms
tab_namaz.gif
750 ms
tab_textlink.gif
781 ms
tab_seosystem.gif
782 ms
tab_service_list.gif
770 ms
seopack_250_250_rishirikonbu.jpg
1771 ms
seoscore_250_250.jpg
1490 ms
kf-banner-20150727b.jpg
1305 ms
tool_box_header.gif
680 ms
515 ms
txtad_a.jpg
1288 ms
blog_topic2.php
732 ms
seolabo.html
1137 ms
seoreport.html
1164 ms
rishirikonbu03.html
1507 ms
seolabo_pop.html
1535 ms
rishirikonbu05.html
1632 ms
banner_20160217b.jpg
1854 ms
fl_devo.png
1798 ms
fl_seopack.png
2226 ms
fl_linkcleaning.png
2305 ms
fl_seoreport.png
1985 ms
fl_akakurage.png
2090 ms
fl_textlinks.png
2544 ms
fl_hanas.png
2251 ms
ga.js
32 ms
73 ms
conversion.js
1096 ms
__utm.gif
12 ms
35 ms
browser_style_reset.css
2041 ms
jquery.min.js
30 ms
reset.css
178 ms
entry-button.css
178 ms
button-counter.gif
4 ms
arrow.png
319 ms
783 ms
new_icon.gif
1316 ms
load.gif
503 ms
crown_icon01.gif
1074 ms
crown_icon02.gif
1105 ms
crown_icon03.gif
1179 ms
rishirikonbu.jp 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
rishirikonbu.jp 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
rishirikonbu.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rishirikonbu.jp 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 Rishirikonbu.jp 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.
rishirikonbu.jp
Open Graph description is not detected on the main page of Rishirikonbu. 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: