5.1 sec in total
1.2 sec
3.6 sec
299 ms
Click here to check amazing Osn content. Otherwise, check out these important facts you probably never knew about osn.jp
OS NETWORK - Japanese used cars exporters, import used vehicles from Japan like Toyota, Honda, Nissan, Mazda, Mitsubishi, Subaru, Suzuki, Daihatsu, Hino, Isuzu
Visit osn.jpWe analyzed Osn.jp page load time and found that the first response time was 1.2 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
osn.jp performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value4.7 s
32/100
25%
Value6.8 s
35/100
10%
Value100 ms
98/100
30%
Value0.015
100/100
15%
Value5.1 s
75/100
10%
1164 ms
871 ms
889 ms
749 ms
955 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 81% of them (68 requests) were addressed to the original Osn.jp, 4% (3 requests) were made to Youtube.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Osn.jp.
Page size can be reduced by 612.4 kB (51%)
1.2 MB
595.2 kB
In fact, the total size of Osn.jp main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 421.0 kB which makes up the majority of the site volume.
Potential reduce by 39.8 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 10.0 kB, which is 20% 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 39.8 kB or 79% of the original size.
Potential reduce by 25.6 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. Osn images are well optimized though.
Potential reduce by 277.2 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 277.2 kB or 66% of the original size.
Potential reduce by 269.8 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. Osn.jp needs all CSS files to be minified and compressed as it can save up to 269.8 kB or 84% of the original size.
Number of requests can be reduced by 10 (12%)
81
71
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osn. 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.
osn.jp
1164 ms
sitecss.css
871 ms
style.css
889 ms
js.js
749 ms
jquery-1.2.3.min.js
955 ms
submenu.js
361 ms
jquery.min.js
533 ms
jquery.cycle.all.2.74.js
731 ms
osn_top.jpg
190 ms
osn_logo.png
223 ms
skype_chat.png
190 ms
top_russia.png
220 ms
send_mail.png
222 ms
facebook.png
391 ms
menu.gif
392 ms
menu_divider.gif
391 ms
top-banner1.jpg
398 ms
top-banner2.jpg
398 ms
anniversary-sale.jpg
410 ms
top_video_stock.jpg
823 ms
more_arrow.gif
544 ms
1315_a.jpeg
544 ms
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1313_a.jpeg
572 ms
1245_a.jpeg
600 ms
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718 ms
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769 ms
price_down_s.gif
802 ms
1039_a.jpeg
890 ms
1254_a.jpeg
899 ms
1258_a.jpeg
939 ms
groupbanner.jpg
1157 ms
ajax-loader.gif
986 ms
testimonial_473.jpg
1001 ms
thumb_news_177.jpg
1079 ms
bargain-sale.jpg
1078 ms
right_video_stock.jpg
1118 ms
mm.jpg
1178 ms
sales_man_facebook.jpg
1187 ms
jevic.jpg
1251 ms
jaai.jpg
1241 ms
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86 ms
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148 ms
utmvUd74iqc
171 ms
www-embed-player-vflfNyN_r.css
67 ms
www-embed-player.js
91 ms
base.js
141 ms
all.js
106 ms
eaa.jpg
1185 ms
ga.js
15 ms
__utm.gif
56 ms
japan-banner.jpg
1162 ms
jct-banner.jpg
1182 ms
carfromjapan-banner.jpg
1155 ms
skype-icon.png
1211 ms
in.png
1209 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
87 ms
ad_status.js
76 ms
244 ms
fb.png
1088 ms
digg.png
1146 ms
xd_arbiter.php
145 ms
xd_arbiter.php
200 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
132 ms
dive.png
1159 ms
twitter.png
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fool_form_title_700.png
1206 ms
maker_logos.png
1191 ms
subaru_1.png
1114 ms
hino.png
1180 ms
others.png
1161 ms
search_type_vehicle.png
1174 ms
left-side.jpg
1177 ms
honer.jpg
1060 ms
no_smoking.png
1118 ms
manul-shift.jpg
1161 ms
milage.jpg
1143 ms
hborder.jpg
1143 ms
fool_form_title.png
1143 ms
bot-back.jpg
1062 ms
jumvea-member.png
1113 ms
osn.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
osn.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
Browser errors were logged to the console
osn.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osn.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 Osn.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.
osn.jp
Open Graph description is not detected on the main page of Osn. 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: