5.3 sec in total
562 ms
4.6 sec
178 ms
Click here to check amazing Dooo content for Japan. Otherwise, check out these important facts you probably never knew about dooo.jp
ホームページ作成なら『@niftyホームページサービス』@niftyが提供する大容量ホームページサービスです。充実のマニュアルでホームページはもちろん、CGIやブログ、wikiなど初めての方でも簡単に始められます。
Visit dooo.jpWe analyzed Dooo.jp page load time and found that the first response time was 562 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.
dooo.jp performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value6.0 s
13/100
25%
Value4.0 s
81/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value5.1 s
75/100
10%
562 ms
559 ms
900 ms
976 ms
339 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dooo.jp, 81% (50 requests) were made to Homepage.nifty.com and 3% (2 requests) were made to Lacoocan.nifty.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Homepage.nifty.com.
Page size can be reduced by 218.1 kB (61%)
357.1 kB
139.0 kB
In fact, the total size of Dooo.jp main page is 357.1 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. Javascripts take 153.7 kB which makes up the majority of the site volume.
Potential reduce by 10.3 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 10.3 kB or 70% of the original size.
Potential reduce by 54.0 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, Dooo needs image optimization as it can save up to 54.0 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 101.1 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 101.1 kB or 66% of the original size.
Potential reduce by 52.8 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. Dooo.jp needs all CSS files to be minified and compressed as it can save up to 52.8 kB or 89% of the original size.
Number of requests can be reduced by 25 (44%)
57
32
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dooo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
dooo.jp
562 ms
lacoocan.nifty.com
559 ms
homepage.nifty.com
900 ms
style.css
976 ms
jquery.lightbox-0.5.css
339 ms
jquery-1.4.2.min.js
1192 ms
base.js
375 ms
jquery.lightbox-0.5.js
949 ms
capture.js
506 ms
htaccess.js
889 ms
ad.cgi
678 ms
ad.cgi
777 ms
_nif_tag.js
574 ms
conversion.js
20 ms
576 ms
nifty_logo.gif
173 ms
homepageservice_logo.gif
190 ms
usermenu_login.jpg
192 ms
usermenu_help.jpg
171 ms
top_text.gif
163 ms
type_1.gif
336 ms
type_2.gif
325 ms
type_3.gif
355 ms
btn_moushikomi_top.gif
355 ms
bbs.gif
747 ms
basic-hosting.gif
772 ms
gotop.gif
486 ms
foot_toroku.gif
506 ms
banner-bizhos-728-90.gif
355 ms
line_tate01.gif
517 ms
mainmenu_bg.jpg
518 ms
menu_03_01.jpg
639 ms
menu_01_02.jpg
829 ms
menu_01_03.jpg
687 ms
menu_01_04.jpg
688 ms
menu_01_05.jpg
959 ms
menu_01_06.jpg
857 ms
contents_bg.gif
861 ms
contents_arrow.gif
924 ms
contents_h_img.gif
953 ms
btn_apply02.gif
996 ms
usermenu_bg.jpg
1027 ms
sidemenu_bg.jpg
1372 ms
contents_menu_head.jpg
1112 ms
sidemenu_ol_bg.jpg
1139 ms
sidemenu_icon.gif
1120 ms
3col_bordered_upper.gif
1163 ms
3col_bordered_lower.gif
1197 ms
rc12_200_200.jpg
1658 ms
contents_f_img.gif
1269 ms
icon_arrow_up.gif
1316 ms
foot_h_img.gif
1317 ms
ga.js
8 ms
__utm.gif
14 ms
_nif_tag.gif
191 ms
34 ms
40 ms
41 ms
foot_f_img.gif
1217 ms
usermenu_login_on.jpg
1444 ms
usermenu_help_on.jpg
1358 ms
btn_moushikomi_top_on.gif
1323 ms
dooo.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
dooo.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
dooo.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dooo.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 Dooo.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.
dooo.jp
Open Graph description is not detected on the main page of Dooo. 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: