6.1 sec in total
1.5 sec
4.5 sec
202 ms
Click here to check amazing Synthetic Bio Logy content. Otherwise, check out these important facts you probably never knew about syntheticbiology.or.kr
Visit syntheticbiology.or.krWe analyzed Syntheticbiology.or.kr page load time and found that the first response time was 1.5 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
syntheticbiology.or.kr performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value5.7 s
16/100
25%
Value7.7 s
24/100
10%
Value20 ms
100/100
30%
Value0.109
87/100
15%
Value3.1 s
95/100
10%
1452 ms
869 ms
901 ms
1593 ms
1612 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Syntheticbiology.or.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Syntheticbiology.or.kr.
Page size can be reduced by 212.1 kB (27%)
781.9 kB
569.8 kB
In fact, the total size of Syntheticbiology.or.kr main page is 781.9 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. 20% of websites need less resources to load. Images take 541.5 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 2.1 kB, which is 13% 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 11.1 kB or 72% of the original size.
Potential reduce by 30.1 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. Synthetic Bio Logy images are well optimized though.
Potential reduce by 75.3 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 75.3 kB or 67% of the original size.
Potential reduce by 95.5 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. Syntheticbiology.or.kr needs all CSS files to be minified and compressed as it can save up to 95.5 kB or 85% of the original size.
Number of requests can be reduced by 3 (8%)
36
33
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Synthetic Bio Logy. 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.
syntheticbiology.or.kr
1452 ms
basic.css
869 ms
layout.css
901 ms
editor.css
1593 ms
jquery-1.10.2.min.js
1612 ms
script.js
699 ms
SpryTabbedPanels.js
856 ms
log.js
511 ms
back_bg.gif
218 ms
logo.gif
230 ms
menu1.png
220 ms
menu2.png
232 ms
menu3.png
468 ms
menu4.png
450 ms
menu5.png
433 ms
menu6.png
436 ms
main.png
1820 ms
notice.png
462 ms
tab_dong_ov.gif
650 ms
tab_san.gif
652 ms
more.gif
673 ms
dong.gif
690 ms
new.gif
697 ms
tab_dong.gif
863 ms
tab_san_ov.gif
866 ms
news.gif
897 ms
news_view.gif
920 ms
news_new.gif
928 ms
g_logo.gif
1078 ms
benner1.gif
1084 ms
benner2.gif
1120 ms
benner3.gif
1150 ms
benner4.gif
1161 ms
copy_logo.gif
1296 ms
navi_bg.gif
1294 ms
blt.gif
1338 ms
title_line.gif
1373 ms
copy_benner.gif
1361 ms
1478 ms
syntheticbiology.or.kr accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
syntheticbiology.or.kr 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
syntheticbiology.or.kr 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
KO
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Syntheticbiology.or.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Syntheticbiology.or.kr main page’s claimed encoding is euc-kr. 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.
syntheticbiology.or.kr
Open Graph description is not detected on the main page of Synthetic Bio Logy. 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: