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hannah.kr screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

hannah.kr

Hannah CoinMarketCap

Page Load Speed

3.6 sec in total

First Response

450 ms

Resources Loaded

2.6 sec

Page Rendered

610 ms

hannah.kr screenshot

About Website

Visit hannah.kr now to see the best up-to-date Hannah content for South Korea and also check out these interesting facts you probably never knew about hannah.kr

Visit hannah.kr

Key Findings

We analyzed Hannah.kr page load time and found that the first response time was 450 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hannah.kr performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

hannah.kr

450 ms

138 ms

css

151 ms

all.css

158 ms

bootstrap.min.css

606 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 41% of them (12 requests) were addressed to the original Hannah.kr, 17% (5 requests) were made to C.disquscdn.com and 7% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Hannah.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 523.0 kB (62%)

Content Size

846.5 kB

After Optimization

323.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hannah.kr main page is 846.5 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. 50% of websites need less resources to load. CSS take 357.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.8 kB

  • Original 10.0 kB
  • After minification 7.6 kB
  • After compression 3.2 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 2.4 kB, which is 24% 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 6.8 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 212.6 kB
  • After minification 212.6 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. Hannah images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 208.8 kB

  • Original 266.7 kB
  • After minification 158.6 kB
  • After compression 57.9 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 208.8 kB or 78% of the original size.

CSS Optimization

-86%

Potential reduce by 307.4 kB

  • Original 357.1 kB
  • After minification 281.8 kB
  • After compression 49.7 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. Hannah.kr needs all CSS files to be minified and compressed as it can save up to 307.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hannah. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hannah.kr

hannah.kr

450 ms

138 ms

css

css

151 ms

all.css

all.css

158 ms

bootstrap.min.css

bootstrap.min.css

606 ms

now-ui-kit.css

now-ui-kit.css

690 ms

email-decode.min.js

email-decode.min.js

147 ms

Chart.bundle.min.js

Chart.bundle.min.js

180 ms

bootstrap.min.js

bootstrap.min.js

759 ms

jquery-3.2.1.slim.min.js

jquery-3.2.1.slim.min.js

166 ms

popper.min.js

popper.min.js

184 ms

bootstrap-switch.js

bootstrap-switch.js

571 ms

nouislider.min.js

nouislider.min.js

577 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

660 ms

now-ui-kit.js

now-ui-kit.js

1020 ms

embed.js

embed.js

425 ms

2692_4032319979_3f44cae70c_b_d.jpg

2692_4032319979_3f44cae70c_b_d.jpg

736 ms

nucleo-outline.woff

nucleo-outline.woff

450 ms

analytics.js

analytics.js

45 ms

collect

collect

157 ms

collect

collect

219 ms

config.js

config.js

140 ms

lounge.a8dc02def3107413d47189b1bce61bd9.css

lounge.a8dc02def3107413d47189b1bce61bd9.css

138 ms

179 ms

stat.gif

stat.gif

149 ms

disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg

disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg

95 ms

common.bundle.847783fd9a0d1b9b80a706571a35d786.js

common.bundle.847783fd9a0d1b9b80a706571a35d786.js

29 ms

lounge.bundle.f86a840f3451e5487a277f1443585291.js

lounge.bundle.f86a840f3451e5487a277f1443585291.js

17 ms

lounge.load.9e072c150154e3eaaf066d104c0fab0e.js

lounge.load.9e072c150154e3eaaf066d104c0fab0e.js

14 ms

Accessibility Review

hannah.kr accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hannah.kr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

hannah.kr SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

hannah.kr

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