Tools & Wizards About Us
zerois.net screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

zerois.net

:: 제로보드 전문호스팅 제로호스팅 ::

Page Load Speed

11.6 sec in total

First Response

1.8 sec

Resources Loaded

9.7 sec

Page Rendered

165 ms

zerois.net screenshot

About Website

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

즐겁고 재미있는 제로보드 웹호스팅

Visit zerois.net

Key Findings

We analyzed Zerois.net page load time and found that the first response time was 1.8 sec and then it took 9.8 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

zerois.net performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.38

27/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

www.zerois.net

1811 ms

macss.css

581 ms

jquery-1.11.2.min.js

21 ms

new_ci.gif

363 ms

toppoint.gif

583 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 99% of them (69 requests) were addressed to the original Zerois.net, 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Zerois.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.0 kB (75%)

Content Size

55.9 kB

After Optimization

13.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Zerois.net main page is 55.9 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. HTML takes 46.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.5 kB

  • Original 46.8 kB
  • After minification 34.7 kB
  • After compression 7.3 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 12.1 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 39.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 372 B

  • Original 6.3 kB
  • After minification 5.9 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. Zerois images are well optimized though.

CSS Optimization

-75%

Potential reduce by 2.1 kB

  • Original 2.8 kB
  • After minification 2.5 kB
  • After compression 694 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. Zerois.net needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (52%)

Requests Now

69

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zerois. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

www.zerois.net

www.zerois.net

1811 ms

macss.css

macss.css

581 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

21 ms

new_ci.gif

new_ci.gif

363 ms

toppoint.gif

toppoint.gif

583 ms

top_home.gif

top_home.gif

585 ms

login_txt.gif

login_txt.gif

586 ms

top_con.gif

top_con.gif

587 ms

top_sitemap.gif

top_sitemap.gif

594 ms

top_bt01.gif

top_bt01.gif

935 ms

top_bt02.gif

top_bt02.gif

1163 ms

top_bt03.gif

top_bt03.gif

1161 ms

top_bt04.gif

top_bt04.gif

1165 ms

top_bt05.gif

top_bt05.gif

1168 ms

top_bt06.gif

top_bt06.gif

1168 ms

top_bt07.gif

top_bt07.gif

1510 ms

main_img.gif

main_img.gif

2502 ms

login01.gif

login01.gif

1737 ms

login_id.gif

login_id.gif

1742 ms

login_pw.gif

login_pw.gif

1741 ms

login_bt.gif

login_bt.gif

1744 ms

login_bt02.gif

login_bt02.gif

2103 ms

login_line.gif

login_line.gif

2314 ms

login_idfind.gif

login_idfind.gif

2320 ms

left01_tit.gif

left01_tit.gif

2327 ms

left01_bt01.gif

left01_bt01.gif

2328 ms

left02_bt01.gif

left02_bt01.gif

2682 ms

02left_tit.gif

02left_tit.gif

2893 ms

02left01_bt01.gif

02left01_bt01.gif

2897 ms

left01_01.gif

left01_01.gif

2902 ms

02left04_bt01.gif

02left04_bt01.gif

2907 ms

02left05_bt01.gif

02left05_bt01.gif

3075 ms

zeromenual_bt.gif

zeromenual_bt.gif

3268 ms

webag_bt.gif

webag_bt.gif

3474 ms

service_titimg.gif

service_titimg.gif

3476 ms

main-product_01.gif

main-product_01.gif

3482 ms

main-product_02.gif

main-product_02.gif

3492 ms

main-product_03.gif

main-product_03.gif

3651 ms

main-product_04.gif

main-product_04.gif

3847 ms

main-product_05.gif

main-product_05.gif

3704 ms

main-product_06.gif

main-product_06.gif

3489 ms

process_titimg.gif

process_titimg.gif

3487 ms

main_process.gif

main_process.gif

3873 ms

domain01.gif

domain01.gif

3652 ms

domain_img01.gif

domain_img01.gif

3844 ms

go_bt.gif

go_bt.gif

3713 ms

domain03.gif

domain03.gif

3490 ms

ad_img02.gif

ad_img02.gif

3494 ms

ad_img01.gif

ad_img01.gif

3651 ms

notice_tit.gif

notice_tit.gif

3845 ms

more_bt.gif

more_bt.gif

3865 ms

notice_mark.gif

notice_mark.gif

3716 ms

bank_tit.gif

bank_tit.gif

3492 ms

main_bank.gif

main_bank.gif

3504 ms

server_tit.gif

server_tit.gif

3655 ms

qna_tit.gif

qna_tit.gif

3853 ms

qna_img01.gif

qna_img01.gif

3508 ms

bill.gif

bill.gif

3484 ms

web_agency.gif

web_agency.gif

3483 ms

call.gif

call.gif

3512 ms

maru_ci.gif

maru_ci.gif

3648 ms

banISCS.gif

banISCS.gif

3675 ms

banHostHub.gif

banHostHub.gif

3511 ms

iss_banner.png

iss_banner.png

3483 ms

newtop_bg.gif

newtop_bg.gif

3489 ms

newmain_bg.gif

newmain_bg.gif

3517 ms

tail_bg.gif

tail_bg.gif

3646 ms

domain02_01.gif

domain02_01.gif

3678 ms

domain02_02.gif

domain02_02.gif

3508 ms

line_bg.gif

line_bg.gif

3484 ms

Accessibility Review

zerois.net accessibility score

31

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

zerois.net 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

zerois.net SEO score

62

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

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zerois.net 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 Zerois.net 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

zerois.net

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