Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 75

    SEO

    Google-friendlier than
    41% of websites

teamsi.co.kr

안녕하세요 시민수하비 입니다. 좋은품질의 RC관련제품을 최저가로 판매합니다.

Page Load Speed

6.9 sec in total

First Response

703 ms

Resources Loaded

5.9 sec

Page Rendered

295 ms

teamsi.co.kr screenshot

About Website

Click here to check amazing Teamsi content for South Korea. Otherwise, check out these important facts you probably never knew about teamsi.co.kr

안녕하세요 시민수하비 입니다. 좋은품질의 RC관련제품을 최저가로 판매합니다.

Visit teamsi.co.kr

Key Findings

We analyzed Teamsi.co.kr page load time and found that the first response time was 703 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

teamsi.co.kr performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

teamsi.co.kr

703 ms

wcslog.js

9 ms

top.html

202 ms

mainm.html

869 ms

lib.js

202 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 92% of them (106 requests) were addressed to the original Teamsi.co.kr, 2% (2 requests) were made to Serial14.logcounter.com and 2% (2 requests) were made to Log11.makeshop.co.kr. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Teamsi.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.0 kB (60%)

Content Size

755.0 kB

After Optimization

305.0 kB

In fact, the total size of Teamsi.co.kr main page is 755.0 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. Javascripts take 473.3 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.0 kB

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 1.2 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. 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 2.0 kB or 63% of the original size.

Image Optimization

-7%

Potential reduce by 17.6 kB

  • Original 258.6 kB
  • After minification 241.0 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. Teamsi images are well optimized though.

JavaScript Optimization

-87%

Potential reduce by 412.0 kB

  • Original 473.3 kB
  • After minification 437.9 kB
  • After compression 61.3 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 412.0 kB or 87% of the original size.

CSS Optimization

-92%

Potential reduce by 18.4 kB

  • Original 20.0 kB
  • After minification 17.9 kB
  • After compression 1.6 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. Teamsi.co.kr needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (25%)

Requests Now

114

After Optimization

86

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teamsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

teamsi.co.kr accessibility score

51

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.

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

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

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

teamsi.co.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

teamsi.co.kr SEO score

75

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

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

    N/A

  • Encoding

    EUC-KR

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

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