7.1 sec in total
841 ms
6 sec
283 ms
Click here to check amazing Ssyelec content. Otherwise, check out these important facts you probably never knew about ssyelec.kr
Visit ssyelec.krWe analyzed Ssyelec.kr page load time and found that the first response time was 841 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ssyelec.kr performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value3.6 s
60/100
25%
Value6.9 s
34/100
10%
Value1,180 ms
21/100
30%
Value0.006
100/100
15%
Value4.0 s
88/100
10%
841 ms
214 ms
397 ms
403 ms
406 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original Ssyelec.kr, 2% (1 request) were made to Html.infodu.co.kr. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Ssyelec.kr.
Page size can be reduced by 37.2 kB (18%)
205.6 kB
168.5 kB
In fact, the total size of Ssyelec.kr main page is 205.6 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 182.5 kB which makes up the majority of the site volume.
Potential reduce by 5.0 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. 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 5.0 kB or 72% of the original size.
Potential reduce by 19.9 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, Ssyelec needs image optimization as it can save up to 19.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.0 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 1.0 kB or 60% of the original size.
Potential reduce by 11.2 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. Ssyelec.kr needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 77% of the original size.
Number of requests can be reduced by 3 (8%)
39
36
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ssyelec. 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.
ssyelec.kr
841 ms
reset.css
214 ms
infodu.css
397 ms
contents.css
403 ms
infodubbs.css
406 ms
mailcss.css
424 ms
flash.js
423 ms
openwindow.js
423 ms
404.html
806 ms
manuaid_eng.gif
214 ms
logo.gif
205 ms
menu_company.gif
214 ms
menu_business.gif
200 ms
menu_equip.gif
203 ms
menu_products.gif
213 ms
menu_result.gif
398 ms
menu_cert.gif
407 ms
menu_estimate.gif
404 ms
vgbg_main.jpg
2315 ms
index_vgBanner_1.png
422 ms
index_vgBanner_2.png
423 ms
index_vgBanner_3.png
593 ms
index_vgBanner_4.png
602 ms
index_products_bar.gif
604 ms
index_products_1.gif
841 ms
index_products_2.gif
841 ms
index_products_3.gif
984 ms
index_products_4.gif
1002 ms
index_products_5.gif
1008 ms
index_middle_bg.jpg
2313 ms
index_middle_1.png
1683 ms
index_middle_21.png
1181 ms
index_middle_23.png
1202 ms
index_middle_22.png
1210 ms
index_middle_24.png
1378 ms
index_middle_31.png
1402 ms
index_middle_32.png
1411 ms
index_edu.gif
1967 ms
index_location.gif
1603 ms
copy_logo.gif
1613 ms
by_koreaind.gif
1804 ms
NanumGothic.woff
3829 ms
ssyelec.kr 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.
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
Form elements do not have associated labels
Links do not have a discernible name
ssyelec.kr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
ssyelec.kr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ssyelec.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 Ssyelec.kr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
ssyelec.kr
Open Graph description is not detected on the main page of Ssyelec. 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: