Tools & Wizards About Us
hanillab.co.kr screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

hanillab.co.kr

(주)한일랩테크 : 연구용 실험기기 전문업체

Page Load Speed

13.6 sec in total

First Response

1.6 sec

Resources Loaded

11.8 sec

Page Rendered

247 ms

hanillab.co.kr screenshot

About Website

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

불소증류장치,자동속시렛추출기,지방추출기,킬달장치,정유추출장치,기상장비업,연구용,실험기기,연구장비,초자,유리제품,보존료,실험실설치,Glass Plant,반응기,reactor,주문형기기,연구실소모품,실험실기자재,실험실소모품

Visit hanillab.co.kr

Key Findings

We analyzed Hanillab.co.kr page load time and found that the first response time was 1.6 sec and then it took 12 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

hanillab.co.kr performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value52.9 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

hanillab.co.kr

1570 ms

jquery-1.11.1.min.js

1136 ms

bx_slider.js

975 ms

js.js

590 ms

admin.js

806 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 99% of them (110 requests) were addressed to the original Hanillab.co.kr, 1% (1 request) were made to Mark.inicis.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Hanillab.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.7 kB (29%)

Content Size

1.0 MB

After Optimization

728.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hanillab.co.kr main page is 1.0 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. 50% of websites need less resources to load. Images take 669.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.1 kB

  • Original 88.9 kB
  • After minification 66.1 kB
  • After compression 10.8 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 22.8 kB, which is 26% 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 78.1 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 33.0 kB

  • Original 669.2 kB
  • After minification 636.2 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. Hanillab images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 187.0 kB

  • Original 268.2 kB
  • After minification 233.5 kB
  • After compression 81.1 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 187.0 kB or 70% of the original size.

CSS Optimization

-75%

Potential reduce by 1.5 kB

  • Original 2.0 kB
  • After minification 1.4 kB
  • After compression 505 B

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. Hanillab.co.kr needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (22%)

Requests Now

110

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hanillab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hanillab.co.kr

hanillab.co.kr

1570 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1136 ms

bx_slider.js

bx_slider.js

975 ms

js.js

js.js

590 ms

admin.js

admin.js

806 ms

noticeLayer.js

noticeLayer.js

601 ms

jquery.js

jquery.js

1219 ms

smartmenu.css

smartmenu.css

785 ms

smartmenu-min.js

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799 ms

shCore.js

shCore.js

1176 ms

shBrushJScript.js

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997 ms

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1147 ms

body_bg.gif

body_bg.gif

199 ms

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1006 ms

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1512 ms

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1659 ms

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1588 ms

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2005 ms

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1985 ms

Accessibility Review

hanillab.co.kr accessibility score

62

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

hanillab.co.kr best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hanillab.co.kr SEO score

67

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

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 Hanillab.co.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 Hanillab.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

hanillab.co.kr

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