Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

thinkzon.com

씽크존 - 국내 최대규모 지식거래 사이트 (문서공유/문서판매)

Page Load Speed

10.7 sec in total

First Response

592 ms

Resources Loaded

9.7 sec

Page Rendered

380 ms

thinkzon.com screenshot

About Website

Welcome to thinkzon.com homepage info - get ready to check Thinkzon best content for South Korea right away, or after learning these important things about thinkzon.com

900만 회원간 문서자료 공유 및 지식거래 전문사이트, 리포트표지, 숙제자료, 방통대, 기출문제, 전문문서, 독후감, 문서판매, 무료논문 제공.

Visit thinkzon.com

Key Findings

We analyzed Thinkzon.com page load time and found that the first response time was 592 ms and then it took 10.1 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

thinkzon.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

www.thinkzon.com

592 ms

www.thinkzon.com

1055 ms

variable-2023.css

1371 ms

member.css

1158 ms

common_2021.css

1938 ms

Our browser made a total of 191 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Thinkzon.com, 42% (80 requests) were made to Imgs.thinkzon.com and 40% (76 requests) were made to Yimgf-thinkzon.yesform.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Yimgf-thinkzon.yesform.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.4 kB (22%)

Content Size

3.3 MB

After Optimization

2.6 MB

In fact, the total size of Thinkzon.com main page is 3.3 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 167.1 kB

  • Original 199.7 kB
  • After minification 179.1 kB
  • After compression 32.6 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 167.1 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 84.4 kB

  • Original 2.4 MB
  • After minification 2.3 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. Thinkzon images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 336.5 kB

  • Original 523.5 kB
  • After minification 493.8 kB
  • After compression 187.0 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 336.5 kB or 64% of the original size.

CSS Optimization

-73%

Potential reduce by 145.5 kB

  • Original 198.9 kB
  • After minification 174.1 kB
  • After compression 53.4 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. Thinkzon.com needs all CSS files to be minified and compressed as it can save up to 145.5 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (26%)

Requests Now

182

After Optimization

134

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thinkzon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thinkzon.com accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

thinkzon.com best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

thinkzon.com SEO score

69

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

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 Thinkzon.com 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 Thinkzon.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

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