14.5 sec in total
5.4 sec
8.9 sec
175 ms
Visit shigen.nig.ac.jp now to see the best up-to-date SHIGEN Nig content for United States and also check out these interesting facts you probably never knew about shigen.nig.ac.jp
SHIGEN stands for SHared Information of GENetic resources
Visit shigen.nig.ac.jpWe analyzed Shigen.nig.ac.jp page load time and found that the first response time was 5.4 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
shigen.nig.ac.jp performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.6 s
88/100
25%
Value3.6 s
86/100
10%
Value40 ms
100/100
30%
Value0.35
31/100
15%
Value2.4 s
98/100
10%
5438 ms
903 ms
875 ms
1537 ms
588 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 97% of them (32 requests) were addressed to the original Shigen.nig.ac.jp, 3% (1 request) were made to Shigen.lab.nig.ac.jp. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Shigen.nig.ac.jp.
Page size can be reduced by 103.7 kB (45%)
229.0 kB
125.2 kB
In fact, the total size of Shigen.nig.ac.jp main page is 229.0 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. Only 5% of websites need less resources to load. Javascripts take 106.0 kB which makes up the majority of the site volume.
Potential reduce by 11.3 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 3.3 kB, which is 24% 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 11.3 kB or 81% of the original size.
Potential reduce by 119 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. SHIGEN Nig images are well optimized though.
Potential reduce by 68.2 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 68.2 kB or 64% of the original size.
Potential reduce by 24.1 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. Shigen.nig.ac.jp needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 84% of the original size.
Number of requests can be reduced by 6 (26%)
23
17
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SHIGEN Nig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
shigen.nig.ac.jp
5438 ms
index.jsp
903 ms
base.css
875 ms
jquery-1.11.3.min.js
1537 ms
jquery.tmpl-1.0.0pre.min.js
588 ms
jquery.shigen.announcement-1.0.0.min.js
636 ms
shigenLogo.gif
432 ms
extractor2.gif
1334 ms
serverMaintenance.properties
1163 ms
bg_pg_gray.gif
218 ms
header.jpg
351 ms
navi_off_bgImage.jpg
201 ms
top.jpg
199 ms
banner1en.jpg
890 ms
newsletter_bannar_simple.jpg
581 ms
newresource_bannar.jpg
388 ms
transparent.gif
394 ms
icon_arrow2.gif
429 ms
titlebg.gif
524 ms
yajirushi.gif
581 ms
shigenAddress.gif
589 ms
blast2.gif
1291 ms
translator_pl2.gif
1293 ms
translator2.gif
1299 ms
genome_p2.gif
1301 ms
ez2.gif
1333 ms
shigenLogo.gif
282 ms
extractor2.gif
224 ms
blast2.gif
182 ms
translator_pl2.gif
201 ms
translator2.gif
196 ms
genome_p2.gif
214 ms
ez2.gif
196 ms
shigen.nig.ac.jp accessibility score
shigen.nig.ac.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
shigen.nig.ac.jp SEO score
EN
EN
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shigen.nig.ac.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Shigen.nig.ac.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.
shigen.nig.ac.jp
Open Graph description is not detected on the main page of SHIGEN Nig. 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: