3.4 sec in total
630 ms
2.4 sec
339 ms
Welcome to ohsama.jp homepage info - get ready to check Ohsama best content right away, or after learning these important things about ohsama.jp
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Visit ohsama.jpWe analyzed Ohsama.jp page load time and found that the first response time was 630 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ohsama.jp performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value5.3 s
22/100
25%
Value3.8 s
83/100
10%
Value60 ms
100/100
30%
Value0.012
100/100
15%
Value5.2 s
75/100
10%
630 ms
293 ms
583 ms
438 ms
300 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 81% of them (56 requests) were addressed to the original Ohsama.jp, 4% (3 requests) were made to Googleadservices.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ohsama.jp.
Page size can be reduced by 60.2 kB (13%)
464.0 kB
403.8 kB
In fact, the total size of Ohsama.jp main page is 464.0 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. 35% of websites need less resources to load. Images take 365.3 kB which makes up the majority of the site volume.
Potential reduce by 44.5 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 15.1 kB, which is 29% 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 44.5 kB or 87% of the original size.
Potential reduce by 7.5 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. Ohsama images are well optimized though.
Potential reduce by 43 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.2 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. Ohsama.jp needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 83% of the original size.
Number of requests can be reduced by 11 (17%)
65
54
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohsama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
ohsama.jp
630 ms
common.css
293 ms
jquery-1.4.1.min.js
583 ms
jquery.meca-1.1.15.js
438 ms
inqanalytics.js
300 ms
conversion.js
26 ms
ga.js
78 ms
show
64 ms
deskPC_240x240.gif
800 ms
body_back.jpg
163 ms
main_title.jpg
291 ms
head_icon1.jpg
147 ms
head_icon2.jpg
162 ms
banner_jp2.jpg
153 ms
leftcontent_backcolor.jpg
292 ms
left_title_card.jpg
293 ms
left_line.jpg
294 ms
left_title_merit.jpg
311 ms
left_title_flow.jpg
311 ms
left_title_payment.jpg
436 ms
left_line_w.jpg
437 ms
left_title_choice.jpg
438 ms
left_title_security.jpg
439 ms
left_title_about.jpg
460 ms
inner_link_0.jpg
608 ms
inner_link_1.jpg
581 ms
inner_link_2.jpg
582 ms
inner_link_3.jpg
583 ms
explain_top.jpg
583 ms
explain_middle.jpg
609 ms
explain_title1.jpg
871 ms
explain_img_1.jpg
726 ms
explain_img_2.jpg
728 ms
explain_title2.jpg
728 ms
reason_1.jpg
757 ms
reason_2.jpg
757 ms
reason_3.jpg
871 ms
reason_4.jpg
872 ms
reason_5.jpg
873 ms
reason_6.jpg
905 ms
explain_bottom.jpg
906 ms
kihon_title_b.jpg
1015 ms
chumoku.jpg
1015 ms
shosai_icon_b01.gif
1017 ms
1118_netmile_img.gif
845 ms
show
56 ms
48 ms
49 ms
shosai_icon_b02.gif
965 ms
__utm.gif
21 ms
39 ms
34 ms
38 ms
link_to_top.jpg
914 ms
50 ms
kakushu_title_g.jpg
909 ms
shosai_icon_g01.gif
1004 ms
shosai_icon_g02.gif
1010 ms
ranking_top.jpg
881 ms
ranking_middle.jpg
882 ms
medal_g.jpg
916 ms
website_img_jp.jpg
917 ms
ranking_line.jpg
1000 ms
medal_s.jpg
1000 ms
website_img_ec.jpg
876 ms
medal_c.jpg
878 ms
website_img_cs.jpg
920 ms
ranking_bottom.jpg
921 ms
footer_back.jpg
996 ms
ohsama.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.
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
ohsama.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ohsama.jp 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 Ohsama.jp 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 Ohsama.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.
ohsama.jp
Open Graph description is not detected on the main page of Ohsama. 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: