Tools & Wizards About Us
nseoultower.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

nseoultower.com

메인 | N서울타워

Page Load Speed

25.1 sec in total

First Response

1.1 sec

Resources Loaded

23.7 sec

Page Rendered

249 ms

nseoultower.com screenshot

About Website

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

메인 | N서울타워

Visit nseoultower.com

Key Findings

We analyzed Nseoultower.com page load time and found that the first response time was 1.1 sec and then it took 24 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nseoultower.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

nseoultower.com

1128 ms

default.css

423 ms

common.css

642 ms

layout.css

644 ms

content.css

1115 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 83% of them (39 requests) were addressed to the original Nseoultower.com, 6% (3 requests) were made to Static.tacdn.com and 4% (2 requests) were made to Tripadvisor.co.kr. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Nseoultower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 184.9 kB (43%)

Content Size

435.1 kB

After Optimization

250.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nseoultower.com main page is 435.1 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. 20% of websites need less resources to load. Javascripts take 171.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 14.2 kB

  • Original 19.7 kB
  • After minification 15.9 kB
  • After compression 5.5 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 3.8 kB, which is 19% 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 14.2 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 6.8 kB

  • Original 170.4 kB
  • After minification 163.6 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. Nseoultower images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 103.7 kB

  • Original 171.6 kB
  • After minification 168.6 kB
  • After compression 67.9 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 103.7 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 60.2 kB

  • Original 73.3 kB
  • After minification 63.7 kB
  • After compression 13.1 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. Nseoultower.com needs all CSS files to be minified and compressed as it can save up to 60.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (44%)

Requests Now

43

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nseoultower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nseoultower.com

nseoultower.com

1128 ms

default.css

default.css

423 ms

common.css

common.css

642 ms

layout.css

layout.css

644 ms

content.css

content.css

1115 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1538 ms

common.js

common.js

609 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

1027 ms

wejs

wejs

89 ms

analytics.js

analytics.js

83 ms

bg.gif

bg.gif

208 ms

logo.png

logo.png

207 ms

bgM.gif

bgM.gif

211 ms

bgT_main.gif

bgT_main.gif

203 ms

bgB_main.gif

bgB_main.gif

209 ms

main_banner_20160302.jpg

main_banner_20160302.jpg

414 ms

main_banner_20160322.jpg

main_banner_20160322.jpg

611 ms

bann_hotItem.jpg

bann_hotItem.jpg

417 ms

banner_2015.gif

banner_2015.gif

418 ms

banner_2016_02.gif

banner_2016_02.gif

419 ms

banner3_1.jpg

banner3_1.jpg

632 ms

nav_quick1_off.gif

nav_quick1_off.gif

616 ms

nav_quick2_off.gif

nav_quick2_off.gif

618 ms

nav_quick3_off.gif

nav_quick3_off.gif

620 ms

nav_quick4_off.gif

nav_quick4_off.gif

627 ms

nav_quick5_off.gif

nav_quick5_off.gif

807 ms

blt4.gif

blt4.gif

811 ms

blt7.gif

blt7.gif

834 ms

icon_home.gif

icon_home.gif

816 ms

btn_facebook2.gif

btn_facebook2.gif

841 ms

btn_youtube.gif

btn_youtube.gif

842 ms

cjncity2.png

cjncity2.png

1001 ms

ieco.gif

ieco.gif

1011 ms

awards_star_2015.gif

awards_star_2015.gif

1018 ms

NanumGothic.woff

NanumGothic.woff

974 ms

NanumGothicBold.woff

NanumGothicBold.woff

1016 ms

btn_arrow2.gif

btn_arrow2.gif

1015 ms

division1.gif

division1.gif

1137 ms

WidgetEmbed-tchotel

WidgetEmbed-tchotel

144 ms

t4b_widget_tch-v22155835958a.css%20%27%29%3B

t4b_widget_tch-v22155835958a.css%20%27%29%3B

3 ms

cdswidgets_m-c-v2102084671a.js

cdswidgets_m-c-v2102084671a.js

205 ms

t4b_widget_tch-v22155835958a.css

t4b_widget_tch-v22155835958a.css

262 ms

NanumGothic.ttf

NanumGothic.ttf

19861 ms

NanumGothicBold.ttf

NanumGothicBold.ttf

19822 ms

print.css

print.css

241 ms

tchotel_2013_ko-11655-2.gif

tchotel_2013_ko-11655-2.gif

240 ms

taOwlWhite.png

taOwlWhite.png

53 ms

Accessibility Review

nseoultower.com accessibility score

79

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.

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

nseoultower.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nseoultower.com SEO score

88

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nseoultower.com 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 Nseoultower.com main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nseoultower.com

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