7.2 sec in total
793 ms
6.2 sec
207 ms
Welcome to coxem.com homepage info - get ready to check COXEM best content for South Korea right away, or after learning these important things about coxem.com
(주)코셈, 주사전자현미경 제조, 기타 측정, 시험, 항해, 제어 및 정밀기기 제조업
Visit coxem.comWe analyzed Coxem.com page load time and found that the first response time was 793 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
coxem.com performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value19.0 s
0/100
25%
Value15.8 s
0/100
10%
Value210 ms
88/100
30%
Value0.016
100/100
15%
Value9.6 s
29/100
10%
793 ms
647 ms
1805 ms
461 ms
1862 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 81% of them (39 requests) were addressed to the original Coxem.com, 10% (5 requests) were made to Heeili.http.or.kr and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Coxem.com.
Page size can be reduced by 711.0 kB (37%)
1.9 MB
1.2 MB
In fact, the total size of Coxem.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 24.0 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 7.5 kB, which is 25% 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 24.0 kB or 79% of the original size.
Potential reduce by 57.0 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. COXEM images are well optimized though.
Potential reduce by 601.9 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 601.9 kB or 84% of the original size.
Potential reduce by 28.0 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. Coxem.com needs all CSS files to be minified and compressed as it can save up to 28.0 kB or 82% of the original size.
Number of requests can be reduced by 6 (14%)
44
38
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COXEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
coxem.com
793 ms
system.css
647 ms
jquery-1.8.3.js
1805 ms
bts_common.js
461 ms
jquery-1.8.3.js
1862 ms
slides.min.jquery.js
752 ms
nanumgothic.css
23 ms
sr.gif
716 ms
logo.jpg
254 ms
m_01_eng.png
227 ms
m_02_eng.png
267 ms
m_03_eng.png
225 ms
m_04_eng.png
229 ms
m_05_eng.png
264 ms
colse.png
403 ms
njzs1vqrdirtl591447939685.png
900 ms
y077av83ffl0i751434334033.png
1367 ms
opwycnj4b9hbcv61433361729.png
2272 ms
btn_b_01.png
495 ms
btn_b_02.png
525 ms
btn_b_03.png
603 ms
btn_b_04.png
727 ms
btn_b_07.png
785 ms
btn_b_05.png
804 ms
btn_b_06.png
958 ms
btn_b_08.png
1047 ms
btn_b_09.png
1005 ms
btn_b_10.png
1123 ms
notice_01_tit.png
1189 ms
notice_02_tit.png
1207 ms
go_btn01.png
1306 ms
go_btn02.png
1346 ms
go_btn03.png
1421 ms
go_btn04.png
1408 ms
copy_txt.png
1568 ms
visual_cut_bg.png
1792 ms
NanumGothic-Regular.woff
94 ms
NanumGothic-Bold.woff
136 ms
NanumGothic-ExtraBold.woff
180 ms
stop.png
1505 ms
prev.png
1525 ms
next.png
1568 ms
on.png
1744 ms
ov.png
1732 ms
ASP_Conf.js
1046 ms
[sr].gif
422 ms
emd_pt.js
463 ms
HTTP_s.js
1616 ms
coxem.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
coxem.com 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
Page has valid source maps
coxem.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
EUC-KR
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coxem.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Coxem.com 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.
coxem.com
Open Graph description is not detected on the main page of COXEM. 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: