Tools & Wizards About Us
tanhay.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

tanhay.com

주식회사 단해

Page Load Speed

13.5 sec in total

First Response

774 ms

Resources Loaded

12.4 sec

Page Rendered

249 ms

tanhay.com screenshot

About Website

Welcome to tanhay.com homepage info - get ready to check Tanhay best content right away, or after learning these important things about tanhay.com

액체여과장치,기체여과장치,공기압기기,부품주조물 제조,도매,수출 등 액체 여과기 제조업체

Visit tanhay.com

Key Findings

We analyzed Tanhay.com page load time and found that the first response time was 774 ms and then it took 12.7 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

tanhay.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value35.0 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

tanhay.com

774 ms

main.asp

929 ms

common.css

400 ms

layout.css

801 ms

design.css

1001 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Tanhay.com and no external sources were called. The less responsive or slowest element that took the longest time to load (8.3 sec) belongs to the original domain Tanhay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.9 kB (44%)

Content Size

438.4 kB

After Optimization

247.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanhay.com main page is 438.4 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. 30% of websites need less resources to load. Images take 269.6 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 536 B

  • Original 1.0 kB
  • After minification 998 B
  • After compression 465 B

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 536 B or 54% of the original size.

Image Optimization

-25%

Potential reduce by 67.8 kB

  • Original 269.6 kB
  • After minification 201.8 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. Obviously, Tanhay needs image optimization as it can save up to 67.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 72.9 kB

  • Original 108.2 kB
  • After minification 101.8 kB
  • After compression 35.3 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 72.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 49.7 kB

  • Original 59.7 kB
  • After minification 51.2 kB
  • After compression 10.0 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. Tanhay.com needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

58

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanhay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tanhay.com

tanhay.com

774 ms

main.asp

main.asp

929 ms

common.css

common.css

400 ms

layout.css

layout.css

801 ms

design.css

design.css

1001 ms

program.css

program.css

672 ms

form.css

form.css

457 ms

btn.css

btn.css

790 ms

main.css

main.css

685 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1828 ms

jquery_main_visual.js

jquery_main_visual.js

912 ms

jquery_top_menu.js

jquery_top_menu.js

928 ms

jquery_script.js

jquery_script.js

986 ms

jquery.ezmark.js

jquery.ezmark.js

1001 ms

sub_bg.png

sub_bg.png

232 ms

logo.png

logo.png

229 ms

depth_02_line.jpg

depth_02_line.jpg

205 ms

top_gnb_line.jpg

top_gnb_line.jpg

225 ms

top_search_btn.jpg

top_search_btn.jpg

219 ms

btn_search_01.jpg

btn_search_01.jpg

241 ms

all_menu_btn.jpg

all_menu_btn.jpg

403 ms

top_language_btn.jpg

top_language_btn.jpg

424 ms

top_logo2.jpg

top_logo2.jpg

446 ms

visual_btn_01.png

visual_btn_01.png

460 ms

visual_btn_02.png

visual_btn_02.png

459 ms

visual_btn_03.png

visual_btn_03.png

449 ms

notice_title.jpg

notice_title.jpg

625 ms

more.jpg

more.jpg

642 ms

m_ban_info.jpg

m_ban_info.jpg

693 ms

m_ban_down.jpg

m_ban_down.jpg

653 ms

m_ban_customer.jpg

m_ban_customer.jpg

718 ms

product_p_1.jpg

product_p_1.jpg

914 ms

product_p_2.jpg

product_p_2.jpg

823 ms

product_p_3.jpg

product_p_3.jpg

836 ms

product_p_4.jpg

product_p_4.jpg

851 ms

product_p_5.jpg

product_p_5.jpg

914 ms

m_ban_network.jpg

m_ban_network.jpg

946 ms

bottom_link_01.jpg

bottom_link_01.jpg

1023 ms

bottom_link_02.jpg

bottom_link_02.jpg

1031 ms

bottom_link_03.jpg

bottom_link_03.jpg

1049 ms

bottom_link_04.jpg

bottom_link_04.jpg

1140 ms

bottom_logo.jpg

bottom_logo.jpg

1135 ms

btm_family_btn.gif

btm_family_btn.gif

1175 ms

top_search_bg.gif

top_search_bg.gif

1205 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

1211 ms

all_menu_bg.gif

all_menu_bg.gif

1243 ms

main_visual_1.jpg

main_visual_1.jpg

6499 ms

main_visual_2.jpg

main_visual_2.jpg

6675 ms

main_visual_3.jpg

main_visual_3.jpg

6712 ms

main_contents_bg.jpg

main_contents_bg.jpg

1594 ms

dot.jpg

dot.jpg

1242 ms

m_icon_2.jpg

m_icon_2.jpg

1252 ms

m_icon_3.jpg

m_icon_3.jpg

1418 ms

m_icon_1.jpg

m_icon_1.jpg

1441 ms

arrow_1.jpg

arrow_1.jpg

1601 ms

bottom_bg_x.gif

bottom_bg_x.gif

1612 ms

btn_up.png

btn_up.png

1466 ms

circle_on.jpg

circle_on.jpg

1606 ms

circle.jpg

circle.jpg

1601 ms

btn_down.png

btn_down.png

1617 ms

NanumGothic-Regular.ttf

NanumGothic-Regular.ttf

8294 ms

Accessibility Review

tanhay.com accessibility score

80

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

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

tanhay.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tanhay.com SEO score

91

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

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 Tanhay.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 Tanhay.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

tanhay.com

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