6.1 sec in total
941 ms
4.9 sec
197 ms
Click here to check amazing Krasys content. Otherwise, check out these important facts you probably never knew about krasys.co.jp
薬剤師・薬学生・MRのためのクラシス株式会社、就職転職紹介派遣情報サイト。病院、製薬会社、調剤薬局、ドラッグストアへの就職活動を支援。
Visit krasys.co.jpWe analyzed Krasys.co.jp page load time and found that the first response time was 941 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.
krasys.co.jp performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value14.2 s
0/100
25%
Value13.3 s
2/100
10%
Value670 ms
45/100
30%
Value0.079
94/100
15%
Value19.1 s
3/100
10%
941 ms
308 ms
343 ms
556 ms
369 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 91% of them (79 requests) were addressed to the original Krasys.co.jp, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Krasys.co.jp.
Page size can be reduced by 536.0 kB (46%)
1.2 MB
639.3 kB
In fact, the total size of Krasys.co.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. 35% of websites need less resources to load. Images take 450.4 kB which makes up the majority of the site volume.
Potential reduce by 13.9 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 13.9 kB or 73% of the original size.
Potential reduce by 10.8 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. Krasys images are well optimized though.
Potential reduce by 282.1 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 282.1 kB or 66% of the original size.
Potential reduce by 229.2 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. Krasys.co.jp needs all CSS files to be minified and compressed as it can save up to 229.2 kB or 83% of the original size.
Number of requests can be reduced by 37 (43%)
86
49
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krasys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
krasys.co.jp
941 ms
reset.css
308 ms
normal.css
343 ms
style.css
556 ms
top.css
369 ms
script.js
390 ms
font.js
392 ms
prototype.js
923 ms
display.js
514 ms
jquery.1.8.3.min.js
1296 ms
jquery.easing.1.3.js
584 ms
top.js
592 ms
s_code.js
848 ms
win.css
187 ms
logo.gif
191 ms
icon_header.gif
173 ms
header_freedial.gif
394 ms
gloval1_o.gif
185 ms
gloval2.gif
196 ms
gloval3.gif
155 ms
gloval4.gif
308 ms
gloval5.gif
344 ms
vi1.jpg
921 ms
vi2.jpg
1305 ms
vi3.jpg
1360 ms
vi4.jpg
1223 ms
vi5.jpg
1276 ms
btn1.jpg
786 ms
btn2.jpg
984 ms
btn3.jpg
1106 ms
btn4.jpg
1180 ms
btn5.jpg
1291 ms
workarea_bg.gif
1377 ms
workarea_tit.gif
1376 ms
workarea_img.jpg
1447 ms
workarea_icon.gif
1475 ms
corparea_bg.gif
1492 ms
corparea_tit.gif
1554 ms
corparea_img.jpg
1529 ms
corparea_icon.gif
1573 ms
aboutarea_bg.gif
1619 ms
aboutarea_tit.gif
1659 ms
aboutarea_img.jpg
1678 ms
aboutarea_icon.gif
1681 ms
10860336_03_75_JP.gif
1748 ms
pagetop.gif
1769 ms
footer_band.gif
1790 ms
footer_icon.gif
1843 ms
footer_logo.gif
1864 ms
ga.js
8 ms
__utm.gif
13 ms
s31658775869291
84 ms
direction_site.html
203 ms
online_bookmark.html
159 ms
ajax_top_info_list.do
345 ms
gloval2_o.gif
188 ms
gloval3_o.gif
173 ms
gloval4_o.gif
206 ms
gloval5_o.gif
186 ms
icn_yahoo.gif
201 ms
icn_hatena.gif
217 ms
icn_buzzurl.gif
218 ms
icn_livedoor.gif
241 ms
icn_delicious.gif
241 ms
icn_google.gif
654 ms
icn_nifty.gif
655 ms
footer_link_logo.gif
614 ms
footerlink_yaku.gif
614 ms
footerlink_smile.gif
615 ms
footerlink_medi.gif
614 ms
footerlink_otc.gif
615 ms
footerlink_doc.gif
614 ms
footerlink_yakuga.gif
615 ms
footer_linkbtm.gif
615 ms
footer_linktitbg.gif
615 ms
top_titinfo.gif
474 ms
top_btninfo.gif
474 ms
top_infobtm.gif
514 ms
top_titimpinfo.gif
577 ms
top_infobg.gif
585 ms
top_titinfobg.gif
634 ms
top_titimpinfobg.gif
641 ms
aBWiaK_RQxo
77 ms
www-embed-player-vflfNyN_r.css
14 ms
www-embed-player.js
32 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
21 ms
ad_status.js
23 ms
krasys.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
krasys.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
krasys.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krasys.co.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 Krasys.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
krasys.co.jp
Open Graph description is not detected on the main page of Krasys. 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: