Analyze 아하 | 궁금할 땐, 아하!

아하는 사람들의 궁금증과 문제 해결을 돕는 지식 커뮤니티 플랫폼입니다.

Page load speed analysis

  • 63/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.3 sec

  • Resources loaded

    4.9 sec

  • Page rendered

    1.1 sec

  • Total page load time

    7.2 sec

Click here to check amazing A Ha content for South Korea. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 1.3 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 293.0 kB
    Images 23.9 kB
    Javascripts 20.0 kB
    CSS 0 B

    In fact, the total size of main page is 336.9 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. 40% of websites need less resources to load. HTML takes 293.0 kB which makes up the majority of the site volume.

    • Original 293.0 kB
    • After minification 291.1 kB
    • After compression 62.2 kB

    HTML optimization

    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 230.8 kB or 79% of the original size.

    • Original 23.9 kB

    Image optimization

    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. A Ha images are well optimized though.

    • Original 20.0 kB
    • After minification 20.0 kB
    • After compression 19.9 kB

    JavaScript optimization

    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. This website has mostly compressed JavaScripts.

Network requests diagram

  • gtm.js
  • gtm.js
  • bg.jpg
  • abcec58fb76463f52808c42a48978602.svg
  • a8f4cf2ae7de1a41bf885bc488a4a627.svg
  • home-lower-bg.243f6a5.jpg
  • aha_logo.449d047.svg
  • title-mobile.png
  • title.png
  • title.png
  • title-mobile.png
  • title.png
  • title_mobile.png
  • banner_image.png
  • title.png
  • NotoSansKR-Regular.woff
  • NotoSansKR-Medium.woff
  • NotoSansKR-Bold.woff
  • runtime.9aa0f1d.js
  • index.64dbc60.js
  • commons.facaef3.js
  • app.68656a6.js
  • polyfill.min.js
  • logo_medium.64c1007.svg
  • logo_twitter.14d54a7.svg
  • logo_blog.0d69e3b.svg
  • aha-icon.42dfff3.ttf
  • Jalnan.woff
  • conversion_async.js
  • adsbygoogle.js
  • analytics.js
  • collect
  • collect

Our browser made a total of 36 requests to load all elements on the main page. We found that 36% of them (13 requests) were addressed to the original, 36% (13 requests) were made to and 6% (2 requests) were made to The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source

Additional info on


The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Ha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 60
A 60
NS 300
NS 300
NS 300

Language and encoding

Good result


KO ko language flag


KO ko language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 96.6% of all visits is South Korea. It lies approximately 6520 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to South Korea or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of A Ha. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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