Tools & Wizards About Us
sero7.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sero7.com

9급보건직공무원

Page Load Speed

2 sec in total

First Response

585 ms

Resources Loaded

1.1 sec

Page Rendered

269 ms

sero7.com screenshot

About Website

Visit sero7.com now to see the best up-to-date Sero 7 content and also check out these interesting facts you probably never knew about sero7.com

9급보건직공무원, 무료정보, 무료기출문제, 하는일, 가산점, 경쟁률, 면접, 자격증, 과목, 시험일정

Visit sero7.com

Key Findings

We analyzed Sero7.com page load time and found that the first response time was 585 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sero7.com performance score

0

Network Requests Diagram

sero7.com

585 ms

wp-emoji-release.min.js

81 ms

css

26 ms

style.css

122 ms

shortcodes.css

90 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 63% of them (22 requests) were addressed to the original Sero7.com, 11% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (585 ms) belongs to the original domain Sero7.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 567.6 kB (33%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sero7.com main page is 1.7 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.9 kB

  • Original 20.1 kB
  • After minification 18.7 kB
  • After compression 5.3 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. 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 14.9 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 1.0 MB
  • After minification 1.0 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. Sero 7 images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 247.8 kB

  • Original 338.8 kB
  • After minification 295.2 kB
  • After compression 91.1 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 247.8 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 303.6 kB

  • Original 343.2 kB
  • After minification 307.0 kB
  • After compression 39.6 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. Sero7.com needs all CSS files to be minified and compressed as it can save up to 303.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sero 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sero7.com

sero7.com

585 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

81 ms

css

css

26 ms

style.css

style.css

122 ms

shortcodes.css

shortcodes.css

90 ms

shortcodes_responsive.css

shortcodes_responsive.css

93 ms

jquery.js

jquery.js

197 ms

jquery-migrate.min.js

jquery-migrate.min.js

98 ms

q

q

58 ms

comment-reply.min.js

comment-reply.min.js

163 ms

jquery.fitvids.js

jquery.fitvids.js

168 ms

waypoints.min.js

waypoints.min.js

169 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

260 ms

custom.js

custom.js

250 ms

cm

cm

30 ms

8.png

8.png

83 ms

sero8_hero.jpg

sero8_hero.jpg

186 ms

81Lp9-Ni8tL._SL1200_.jpg

81Lp9-Ni8tL._SL1200_.jpg

289 ms

71vLlEYWNvL._SL1500_.jpg

71vLlEYWNvL._SL1500_.jpg

151 ms

61DEeoK5pdL._SL1100_.jpg

61DEeoK5pdL._SL1100_.jpg

108 ms

hisense7.jpg

hisense7.jpg

108 ms

71hr8A-R2zL._SL1500_.jpg

71hr8A-R2zL._SL1500_.jpg

221 ms

81FAL4VuNQL._SL1500_.jpg

81FAL4VuNQL._SL1500_.jpg

211 ms

61oarrTMdmL._SL1001_.jpg

61oarrTMdmL._SL1001_.jpg

181 ms

flash._V1391238067_.js

flash._V1391238067_.js

10 ms

300x250.gif

300x250.gif

53 ms

49 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

48 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

49 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

49 ms

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

EInbV5DfGHOiMmvb1Xr-htqQynqKV_9Plp7mupa0S4g.ttf

53 ms

ETmodules_v2.ttf

ETmodules_v2.ttf

196 ms

analytics.js

analytics.js

47 ms

collect

collect

14 ms

collect

collect

62 ms

SEO Factors

sero7.com SEO score

0

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sero7.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it does not match the claimed English language. Our system also found out that Sero7.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

sero7.com

Open Graph description is not detected on the main page of Sero 7. 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: