3.2 sec in total
817 ms
2.2 sec
158 ms
Click here to check amazing CMAN content for Japan. Otherwise, check out these important facts you probably never knew about cman.jp
無料サービスを中心としたインターネットサービス一覧。「サーバー監視」「サーバーメンテナンス支援」「QRコード作成」「WEBキャプチャ」など色々なサービスを無料・安価にてご提供しております。
Visit cman.jpWe analyzed Cman.jp page load time and found that the first response time was 817 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cman.jp performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.0 s
97/100
25%
Value6.4 s
40/100
10%
Value24,720 ms
0/100
30%
Value0.123
84/100
15%
Value31.7 s
0/100
10%
817 ms
646 ms
333 ms
685 ms
551 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 53% of them (20 requests) were addressed to the original Cman.jp, 16% (6 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (817 ms) belongs to the original domain Cman.jp.
Page size can be reduced by 69.8 kB (31%)
225.6 kB
155.8 kB
In fact, the total size of Cman.jp main page is 225.6 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. 30% of websites need less resources to load. Javascripts take 139.8 kB which makes up the majority of the site volume.
Potential reduce by 6.0 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 6.0 kB or 64% of the original size.
Potential reduce by 4.1 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. CMAN images are well optimized though.
Potential reduce by 50.4 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 50.4 kB or 36% of the original size.
Potential reduce by 9.3 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. Cman.jp needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 82% of the original size.
Number of requests can be reduced by 15 (43%)
35
20
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CMAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
cman.jp
817 ms
tm01.css
646 ms
com_v3.css
333 ms
tm01.js
685 ms
com_v3.js
551 ms
adsbygoogle.js
5 ms
pageTopLogo.jpg
674 ms
tmCmanjpIco.gif
163 ms
subtitle.png
390 ms
menu_network.gif
173 ms
menu_qr.gif
185 ms
menu_html.gif
477 ms
menu_image.gif
322 ms
menu_htaccess.gif
343 ms
menu_note.gif
388 ms
menu_cp.gif
484 ms
menu_jikken.gif
514 ms
tmListPoint.png
550 ms
tmCmanjp_logo.gif
553 ms
tmMenuListLGR.gif
635 ms
ca-pub-5032335798617606.js
59 ms
zrt_lookup.html
50 ms
show_ads_impl.js
55 ms
analytics.js
20 ms
collect
12 ms
ads
204 ms
expansion_embed.js
6 ms
osd.js
18 ms
m_js_controller.js
22 ms
abg.js
41 ms
favicon
54 ms
googlelogo_color_112x36dp.png
39 ms
nessie_icon_tiamat_white.png
27 ms
s
27 ms
x_button_blue2.svg
18 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
tmViewSmart.gif
171 ms
ui
43 ms
cman.jp 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
<frame> or <iframe> elements do not have a title
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
cman.jp 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
cman.jp 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cman.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 Cman.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.
cman.jp
Open Graph description is not detected on the main page of CMAN. 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: