Tools & Wizards About Us
pycon.kr screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

pycon.kr

파이콘 한국 2023 | 파이콘 한국 2023

Page Load Speed

6.8 sec in total

First Response

560 ms

Resources Loaded

6.1 sec

Page Rendered

147 ms

pycon.kr screenshot

About Website

Visit pycon.kr now to see the best up-to-date Pycon content for South Korea and also check out these interesting facts you probably never knew about pycon.kr

파이콘 한국 2023: 8월 11~13일 코엑스

Visit pycon.kr

Key Findings

We analyzed Pycon.kr page load time and found that the first response time was 560 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

pycon.kr performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

pycon.kr

560 ms

www.pycon.kr

522 ms

696 ms

bootstrap.min.css

1951 ms

bootstrap-social.css

691 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 34% of them (18 requests) were addressed to the original Pycon.kr, 15% (8 requests) were made to Apis.google.com and 15% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Pycon.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.3 kB (59%)

Content Size

531.9 kB

After Optimization

215.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pycon.kr main page is 531.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 203.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.0 kB

  • Original 24.8 kB
  • After minification 22.6 kB
  • After compression 6.9 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 18.0 kB or 72% of the original size.

Image Optimization

-25%

Potential reduce by 37.6 kB

  • Original 151.3 kB
  • After minification 113.6 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, Pycon needs image optimization as it can save up to 37.6 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

-66%

Potential reduce by 134.9 kB

  • Original 203.2 kB
  • After minification 192.1 kB
  • After compression 68.3 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 134.9 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 125.8 kB

  • Original 152.6 kB
  • After minification 149.1 kB
  • After compression 26.7 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. Pycon.kr needs all CSS files to be minified and compressed as it can save up to 125.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (58%)

Requests Now

40

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pycon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pycon.kr

pycon.kr

560 ms

www.pycon.kr

www.pycon.kr

522 ms

696 ms

bootstrap.min.css

bootstrap.min.css

1951 ms

bootstrap-social.css

bootstrap-social.css

691 ms

font-awesome.min.css

font-awesome.min.css

676 ms

pyconkr.css

pyconkr.css

458 ms

pyconkr-media.css

pyconkr-media.css

492 ms

css

css

23 ms

css

css

35 ms

nanumgothic.css

nanumgothic.css

46 ms

jquery.min.js

jquery.min.js

2354 ms

bootstrap.min.js

bootstrap.min.js

1348 ms

typed.js

typed.js

1181 ms

rgb-hsv.js

rgb-hsv.js

893 ms

plusone.js

plusone.js

68 ms

milkyway.jpg

milkyway.jpg

1075 ms

pyconkr-logo-small.png

pyconkr-logo-small.png

501 ms

pyconkr-badge.png

pyconkr-badge.png

638 ms

widgets.js

widgets.js

116 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

104 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

104 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

114 ms

NanumGothic-Bold.woff

NanumGothic-Bold.woff

112 ms

NanumGothic-ExtraBold.woff

NanumGothic-ExtraBold.woff

111 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

104 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

103 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

python-white.png

python-white.png

668 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

684 ms

analytics.js

analytics.js

36 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1761 ms

all.js

all.js

197 ms

button.65b4bc8f0d6592fdc51d322b3f197660.js

button.65b4bc8f0d6592fdc51d322b3f197660.js

145 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

17 ms

fastbutton

fastbutton

90 ms

collect

collect

43 ms

postmessageRelay

postmessageRelay

79 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

34 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

46 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

39 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

79 ms

rpc:shindig_random.js

rpc:shindig_random.js

77 ms

tweet_button.64a917b4a230f163048902c783e1530f.en.html

tweet_button.64a917b4a230f163048902c783e1530f.en.html

73 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

42 ms

47 ms

xd_arbiter.php

xd_arbiter.php

141 ms

xd_arbiter.php

xd_arbiter.php

252 ms

jot

jot

90 ms

ping

ping

28 ms

like.php

like.php

51 ms

ZhismNpudVk.js

ZhismNpudVk.js

297 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

331 ms

Accessibility Review

pycon.kr accessibility score

100

Accessibility Issues

Best Practices

pycon.kr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

pycon.kr SEO score

91

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

pycon.kr

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