3.7 sec in total
628 ms
2.9 sec
175 ms
Visit crodot.jp now to see the best up-to-date Crodot content and also check out these interesting facts you probably never knew about crodot.jp
CRO の DOTワールド株式会社は治験(製造承認申請を目的とした臨床試験)の支援業務を中心に、医薬品の効果を科学的に裏付ける臨床試験(治験)をサポートする会社です。
Visit crodot.jpWe analyzed Crodot.jp page load time and found that the first response time was 628 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
crodot.jp performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.3 s
69/100
25%
Value6.7 s
36/100
10%
Value230 ms
86/100
30%
Value0.367
29/100
15%
Value4.4 s
83/100
10%
628 ms
408 ms
1036 ms
417 ms
351 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Crodot.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Crodot.jp.
Page size can be reduced by 12.4 kB (5%)
263.4 kB
251.0 kB
In fact, the total size of Crodot.jp main page is 263.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 246.5 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 1.8 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 6.3 kB or 66% of the original size.
Potential reduce by 319 B
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. Crodot images are well optimized though.
Potential reduce by 5.8 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. Crodot.jp needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 79% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crodot. According to our analytics all requests are already optimized.
crodot.jp
628 ms
top.css
408 ms
top_image.jpg
1036 ms
common.css
417 ms
bg01.jpg
351 ms
logo.jpg
393 ms
navi.jpg
400 ms
g_menu.jpg
610 ms
bg01.jpg
417 ms
bg02.jpg
619 ms
h2_header.jpg
737 ms
icon.jpg
758 ms
top_link.jpg
1403 ms
bg03.jpg
776 ms
crodot.jp accessibility score
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
crodot.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
crodot.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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crodot.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 Crodot.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.
crodot.jp
Open Graph description is not detected on the main page of Crodot. 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: