4.4 sec in total
590 ms
3.6 sec
167 ms
Welcome to icrwhale.org homepage info - get ready to check Icrwhale best content for United States right away, or after learning these important things about icrwhale.org
日本鯨類研究所は、鯨類その他の海産哺乳類の試験研究、調査及び関連する国際情勢の調査等を行い、水産資源の適切な管理と利用に寄与することを目的としている。
Visit icrwhale.orgWe analyzed Icrwhale.org page load time and found that the first response time was 590 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
icrwhale.org performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value12.2 s
0/100
25%
Value7.2 s
30/100
10%
Value4,000 ms
1/100
30%
Value0.128
82/100
15%
Value9.9 s
27/100
10%
590 ms
336 ms
339 ms
34 ms
37 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Icrwhale.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Icrwhale.org.
Page size can be reduced by 87.7 kB (21%)
425.0 kB
337.2 kB
In fact, the total size of Icrwhale.org main page is 425.0 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. 25% of websites need less resources to load. Images take 337.6 kB which makes up the majority of the site volume.
Potential reduce by 6.6 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 6.6 kB or 63% of the original size.
Potential reduce by 40.9 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. Obviously, Icrwhale needs image optimization as it can save up to 40.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 38.4 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 38.4 kB or 52% of the original size.
Potential reduce by 1.8 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. Icrwhale.org needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 74% of the original size.
Number of requests can be reduced by 3 (6%)
48
45
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icrwhale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
icrwhale.org
590 ms
style0.css
336 ms
switchcss.js
339 ms
jsapi
34 ms
translate-this.js
37 ms
ga.js
182 ms
tomcnt.cgi
536 ms
valid-xhtml10
165 ms
ICR_logoF.jpg
502 ms
01ban.jpg
335 ms
02ban.jpg
346 ms
03ban.jpg
336 ms
19ban.jpg
343 ms
20ban.jpg
341 ms
04ban.jpg
669 ms
05ban.jpg
666 ms
06ban.jpg
669 ms
21ban.jpg
670 ms
22ban.jpg
1015 ms
07ban.jpg
822 ms
08ban.jpg
995 ms
09ban.jpg
995 ms
23ban.jpg
996 ms
24ban.jpg
1494 ms
10ban.jpg
1142 ms
11ban.jpg
1313 ms
12ban.jpg
1326 ms
25ban.jpg
1315 ms
26ban.jpg
1331 ms
13ban.jpg
1474 ms
14ban.jpg
1645 ms
15ban.jpg
1649 ms
16ban.jpg
1651 ms
17ban.jpg
1671 ms
18ban.jpg
1803 ms
27ban.jpg
1815 ms
28ban.jpg
1974 ms
zai_nichigeiken.gif
1970 ms
iriguchi.jpg
1967 ms
english_ao.gif
1974 ms
chumoku.jpg
2290 ms
kaiyoukansokudataJp.jpg
2445 ms
newrep-aplanjp.jpg
2606 ms
beikokusaibansyo.jpg
2529 ms
__utm.gif
14 ms
collect
106 ms
ICJiken.jpg
2350 ms
translate.gif
2017 ms
counter.gif
2328 ms
counterb.gif
2337 ms
icrwhale.org 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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
icrwhale.org 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
icrwhale.org SEO score
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 Icrwhale.org 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 Icrwhale.org 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.
icrwhale.org
Open Graph description is not detected on the main page of Icrwhale. 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: