8.2 sec in total
566 ms
7.6 sec
133 ms
Welcome to saibou.jp homepage info - get ready to check Saibou best content for Japan right away, or after learning these important things about saibou.jp
「細胞.jp」は細胞・培地・血清など細胞関連情報を充実させた、ケー・エー・シーが運営するウェブサイトです。簡単で便利な細胞検索機能でお探しの細胞がきっと見つかります。
Visit saibou.jpWe analyzed Saibou.jp page load time and found that the first response time was 566 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
saibou.jp performance score
name
value
score
weighting
Value15.3 s
0/100
10%
Value20.9 s
0/100
25%
Value16.8 s
0/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value15.7 s
6/100
10%
566 ms
1092 ms
345 ms
348 ms
361 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original Saibou.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Saibou.jp.
Page size can be reduced by 151.9 kB (58%)
261.9 kB
110.0 kB
In fact, the total size of Saibou.jp main page is 261.9 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. Only 10% of websites need less resources to load. Javascripts take 163.8 kB which makes up the majority of the site volume.
Potential reduce by 25.9 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 19% 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 25.9 kB or 80% of the original size.
Potential reduce by 4.7 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. Saibou images are well optimized though.
Potential reduce by 105.2 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 105.2 kB or 64% of the original size.
Potential reduce by 16.1 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. Saibou.jp needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 81% of the original size.
Number of requests can be reduced by 33 (52%)
63
30
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saibou. 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 from 7 to 1 for CSS and as a result speed up the page load time.
saibou.jp
566 ms
www.saibou.jp
1092 ms
import.css
345 ms
top.css
348 ms
styleswitcher.js
361 ms
heightLine.js
361 ms
footerFixed.js
363 ms
swfobject.js
899 ms
jquery-1.11.3.min.js
1648 ms
reset.css
397 ms
base.css
358 ms
cmo_head_logo.gif
354 ms
cmo_head_ds_pharma_j.jpg
725 ms
cmo_head_search_ti.gif
373 ms
cmo_head_search_btn.gif
374 ms
cmo_head_textsize_ti.gif
375 ms
cmo_head_textsize_l.gif
384 ms
cmo_head_textsize_m.gif
692 ms
cmo_head_textsize_s.gif
712 ms
cmo_head_cart.gif
727 ms
cmo_main_bg.jpg
735 ms
top_main_img.gif
1161 ms
search_box_title.gif
1052 ms
search_box_top.gif
1085 ms
search_box_item_base.gif
1082 ms
search_box_item_pattern.gif
1086 ms
search_box_item_group.gif
1095 ms
search_box_item_keyword.gif
1401 ms
search_box_btn_off.gif
1592 ms
search_box_map_img.gif
1826 ms
news_title.gif
1444 ms
news_icon_topic.gif
1456 ms
news_icon_campaign.gif
1510 ms
cmo_service_menu_top.gif
1772 ms
cmo_support_menu_top.gif
1816 ms
cmo_ban_partner_list.gif
1823 ms
cmo_ban_ds_pharma.gif
1872 ms
cmo_btn_pagetop.gif
1968 ms
cmo_fot_copyrights.gif
2122 ms
cmo_fot_contact.gif
2167 ms
search_box_bg.gif
2179 ms
search_box_dotline.gif
2181 ms
service_menu_pickup.png
2242 ms
service_menu_socat3.png
2302 ms
service_menu_catalog.png
2465 ms
service_menu_techvideo.png
2515 ms
service_menu_howto.gif
2519 ms
analytics.js
5 ms
collect
11 ms
collect
63 ms
service_menu_schedule.gif
2191 ms
service_menu_order.png
2415 ms
service_menu_poca.png
2506 ms
service_menu_microbial_strains.png
2471 ms
service_menu_info.gif
2497 ms
service_menu_info_lot.gif
2202 ms
service_menu_sub_bg.gif
2212 ms
service_menu_info_solu.gif
2414 ms
service_menu_info_semi.gif
2492 ms
service_menu_info_serum.png
2494 ms
service_menu_dictionary.gif
2200 ms
cmo_sub_nab_bg.gif
2168 ms
cmo_fot_bg.gif
2207 ms
style-l.css
360 ms
style-s.css
373 ms
print.css
341 ms
saibou.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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
saibou.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
saibou.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saibou.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 Saibou.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.
saibou.jp
Open Graph description is not detected on the main page of Saibou. 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: