7.1 sec in total
1.4 sec
5.2 sec
476 ms
Click here to check amazing Kagiken content for Japan. Otherwise, check out these important facts you probably never knew about kagiken.co.jp
株式会社科学技術研究所は、科学技術系ソフトウェアの開発・販売・技術コンサルタントをメイン業務としている会社です。他にコンテンツ制作業務も行っています。
Visit kagiken.co.jpWe analyzed Kagiken.co.jp page load time and found that the first response time was 1.4 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kagiken.co.jp performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.9 s
14/100
25%
Value12.7 s
3/100
10%
Value190 ms
91/100
30%
Value0.016
100/100
15%
Value5.8 s
67/100
10%
1356 ms
1049 ms
342 ms
180 ms
1546 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that all of those requests were addressed to Kagiken.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 Kagiken.co.jp.
Page size can be reduced by 98.0 kB (12%)
805.2 kB
707.2 kB
In fact, the total size of Kagiken.co.jp main page is 805.2 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. 15% of websites need less resources to load. Images take 751.3 kB which makes up the majority of the site volume.
Potential reduce by 37.9 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 7.7 kB, which is 16% 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 37.9 kB or 79% of the original size.
Potential reduce by 56.1 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. Kagiken images are well optimized though.
Potential reduce by 363 B
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 363 B or 62% of the original size.
Potential reduce by 3.6 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. Kagiken.co.jp needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 70% of the original size.
Number of requests can be reduced by 17 (29%)
59
42
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kagiken. 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 CSS and as a result speed up the page load time.
kagiken.co.jp
1356 ms
stylesheet0.css
1049 ms
userAgent.js
342 ms
logo_normal_100.gif
180 ms
animationhamburg.gif
1546 ms
2.gif
173 ms
0.gif
335 ms
1.gif
337 ms
6.gif
342 ms
heart.gif
353 ms
KeyPlot.png
359 ms
new_pink.gif
377 ms
spoithamburg.png
1496 ms
epsilon.png
502 ms
img0.jpg
509 ms
keyscan_window.png
1244 ms
2.jpg
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5800_point.jpg
972 ms
aki_20151120_jemea.jpg
1339 ms
teppei_20151120_jemea.jpg
1018 ms
boundary_conditions.jpg
1347 ms
distribution.jpg
1529 ms
3.jpg
1421 ms
tec_file_s.jpg
1431 ms
kagikensyo3.jpg
1843 ms
quiz.jpg
1534 ms
26.jpg
1600 ms
kagiken-QRcode.gif
1611 ms
up_pink.gif
1660 ms
software_logo_250.jpg
1701 ms
keyfdtd_logo_new.jpg
1721 ms
keyflow_logo_50.jpg
1778 ms
KeyPlot.ico
1788 ms
keyagri_logo.jpg
1824 ms
logo.png
2040 ms
icon.png
1909 ms
click_pink.gif
1958 ms
permittivity_main.jpg
2685 ms
objectcontourtk.png
2328 ms
hills_anim.gif
2178 ms
permittivity_count.html
1934 ms
google-search2.html
1966 ms
ikinuki.html
1885 ms
exam.jpg
2331 ms
1large.jpg
1979 ms
kagiken-sengen_200.jpg
1997 ms
logo_normal_200.gif
2029 ms
cover_300.png
2124 ms
img2.jpg
1999 ms
stylesheet1.css
169 ms
3.gif
416 ms
9.gif
458 ms
4.gif
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7.gif
564 ms
stylesheet1.css
546 ms
facebook_button.jpg
297 ms
twitter_button.jpg
335 ms
add2blogger_lg.gif
587 ms
userAgent.js
635 ms
stylesheet2.css
281 ms
new_kirakira.gif
178 ms
img3.jpg
513 ms
kagiken.co.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
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
kagiken.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
kagiken.co.jp 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kagiken.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 Kagiken.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.
kagiken.co.jp
Open Graph description is not detected on the main page of Kagiken. 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: