5.9 sec in total
786 ms
4.9 sec
204 ms
Click here to check amazing Hello OSK content for Japan. Otherwise, check out these important facts you probably never knew about hello-osk.co.jp
オーエスケーはお弁当箱をはじめ、水筒や、各種の食卓商品などのプラスチック製品を中心とした日用品の総合メーカーです。
Visit hello-osk.co.jpWe analyzed Hello-osk.co.jp page load time and found that the first response time was 786 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hello-osk.co.jp performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value8.1 s
2/100
25%
Value6.6 s
37/100
10%
Value10 ms
100/100
30%
Value0.071
96/100
15%
Value3.9 s
89/100
10%
786 ms
383 ms
389 ms
1337 ms
774 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that all of those requests were addressed to Hello-osk.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Hello-osk.co.jp.
Page size can be reduced by 182.2 kB (18%)
1.0 MB
843.0 kB
In fact, the total size of Hello-osk.co.jp main page is 1.0 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. 25% of websites need less resources to load. Images take 808.3 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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 11.6 kB or 79% of the original size.
Potential reduce by 20.1 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. Hello OSK images are well optimized though.
Potential reduce by 106.2 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 106.2 kB or 72% of the original size.
Potential reduce by 44.2 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. Hello-osk.co.jp needs all CSS files to be minified and compressed as it can save up to 44.2 kB or 81% of the original size.
Number of requests can be reduced by 18 (26%)
70
52
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hello OSK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
hello-osk.co.jp
786 ms
import.css
383 ms
nivo-slider.css
389 ms
jquery-1.9.0.min.js
1337 ms
common.js
774 ms
iepngfix.js
391 ms
jquery.cookie.js
595 ms
smallwindow_v2.js
572 ms
top.js
568 ms
jquery.nivo.slider.js
1155 ms
default.css
377 ms
layout.css
576 ms
company.css
412 ms
support.css
565 ms
oem.css
584 ms
product.css
607 ms
blog.css
752 ms
top.css
767 ms
margin.css
775 ms
print.css
802 ms
colorbox.css
937 ms
all-new-list.dat
199 ms
new-list.dat
201 ms
new-list.dat
194 ms
bg_all.gif
192 ms
bg_header.gif
193 ms
logo_header.gif
197 ms
btn_home.gif
353 ms
2014btn_top_foreign_off.gif
361 ms
btn_gm_product.gif
361 ms
btn_gm_company.gif
380 ms
btn_gm_oem.gif
385 ms
btn_gm_support.gif
393 ms
top_main02.jpg
1703 ms
top_main03.jpg
1512 ms
top_main01.jpg
1128 ms
photo2.jpg
759 ms
photo3.jpg
1342 ms
photo5.jpg
1999 ms
photo8.jpg
1330 ms
photo9.jpg
1511 ms
photo10.jpg
1521 ms
top_main.png
1534 ms
bg_content.gif
1702 ms
2014title_top_01.gif
1704 ms
tab_shinchaku_on.gif
1710 ms
tab_shouhin_off.gif
1724 ms
tab_event_off.gif
1888 ms
arrow_02.gif
1894 ms
bnr_webc2016.png
1895 ms
2014bnr_company_02.jpg
1899 ms
2014bnr_company_01.jpg
1915 ms
2014bnr_company_03.jpg
2074 ms
bnr_rakuten.gif
2085 ms
sd_banner_02.gif
2087 ms
tbn_banner_01.jpg
2088 ms
bg_footer_01.gif
2683 ms
arrow_04.gif
2027 ms
logo_footer.gif
2095 ms
copyright.gif
2099 ms
photo_s2.jpg
2098 ms
photo_s3.jpg
2095 ms
photo_s5.jpg
2200 ms
photo_s8.jpg
2107 ms
photo_s9.jpg
2120 ms
photo_s10.jpg
2118 ms
mark_list_pi.gif
2102 ms
btn_gm_product_o.gif
195 ms
btn_gm_company_o.gif
194 ms
btn_gm_oem_o.gif
190 ms
btn_gm_support_o.gif
192 ms
hello-osk.co.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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hello-osk.co.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
General
Impact
Issue
Detected JavaScript libraries
hello-osk.co.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
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 Hello-osk.co.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 Hello-osk.co.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.
hello-osk.co.jp
Open Graph description is not detected on the main page of Hello OSK. 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: