Access certpia.com. 써트피아 | 전자증명서·디지털증명서 온라인 발급 플랫폼

First Response

1.2 sec

Resources Loaded

12.6 sec

Page Rendered

869 ms

certpia.com screenshot

About Website

Welcome to certpia.com homepage info - get ready to check Certpia best content for South Korea right away, or after learning these important things about certpia.com

써트피아는 증명서 발급 플랫폼으로, 전자증명서와 디지털증명서를 온라인·비대면·모바일로 쉽고 빠르게 발급받을 수 있는 서비스입니다. 민원증명서 발급도 간편하게 처리하세요.

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Key Findings

We analyzed Certpia.com page load time and found that the first response time was 1.2 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

certpia.com

1179 ms

certpia.com

772 ms

1504 ms

reset.css

401 ms

nanumsquare.css

608 ms

Our browser made a total of 242 requests to load all elements on the main page. We found that all of those requests were addressed to Certpia.com 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 Certpia.com.

Content Size

355.5 kB

After Optimization

149.1 kB

In fact, the total size of Certpia.com main page is 355.5 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. 45% of websites need less resources to load. Images take 156.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.7 kB

Original 45.5 kB
After minification 41.7 kB
After compression 7.9 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. 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 37.7 kB or 83% of the original size.

Image Optimization

-41%

Potential reduce by 64.5 kB

Original 156.0 kB
After minification 91.4 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, Certpia needs image optimization as it can save up to 64.5 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 84.1 kB

Original 129.1 kB
After minification 129.1 kB
After compression 44.9 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 84.1 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 20.1 kB

Original 25.0 kB
After minification 20.4 kB
After compression 4.8 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. Certpia.com needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 81% of the original size.

Requests Now

231

After Optimization

187

The browser has sent 231 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certpia. 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.

Language and Encoding

Language Detected

KO
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certpia.com 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 Certpia.com 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.

Social Sharing Optimization

certpia.com

Open Graph description is not detected on the main page of Certpia. 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: