Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

roen.kr

로앤산부인과 - 여의사진료, 임신상담, 임신중절수술, 낙태수술, 질염성병치료, 소음순수술, 질성형, 야간진료

Page Load Speed

17.7 sec in total

First Response

3 sec

Resources Loaded

14.3 sec

Page Rendered

393 ms

roen.kr screenshot

About Website

Welcome to roen.kr homepage info - get ready to check Roen best content right away, or after learning these important things about roen.kr

야간진료산부인과, 산부인과검진, 비밀상담, 여성건강검진, 산부인과실시간상담, 임신피임상담, 임신초기중절

Visit roen.kr

Key Findings

We analyzed Roen.kr page load time and found that the first response time was 3 sec and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

roen.kr performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,000 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value1.969

0/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

roen.kr

2983 ms

common.css

1101 ms

main.css

884 ms

style.css

1991 ms

story.css

2000 ms

Our browser made a total of 259 requests to load all elements on the main page. We found that 88% of them (229 requests) were addressed to the original Roen.kr, 3% (9 requests) were made to Asp25.http.or.kr and 2% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Roen.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (13%)

Content Size

13.9 MB

After Optimization

12.1 MB

In fact, the total size of Roen.kr main page is 13.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 166.2 kB

  • Original 198.1 kB
  • After minification 177.2 kB
  • After compression 31.9 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. This page needs HTML code to be minified as it can gain 20.9 kB, which is 11% 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 166.2 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 559.2 kB

  • Original 12.2 MB
  • After minification 11.7 MB

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. Roen images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 640.0 kB

  • Original 900.4 kB
  • After minification 847.5 kB
  • After compression 260.5 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 640.0 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 515.5 kB

  • Original 608.6 kB
  • After minification 568.7 kB
  • After compression 93.0 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. Roen.kr needs all CSS files to be minified and compressed as it can save up to 515.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (13%)

Requests Now

247

After Optimization

215

The browser has sent 247 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

roen.kr accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

roen.kr best practices score

62

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

roen.kr SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

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

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