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learnyouahaskell-zh-tw.csie.org: HASKELL.SG (Singapore, Singapore) | Meetup

For anyone interested in Haskell, or functional programming in general. Come and meet functional programmers to share your experience with functional programming language. We can have discussion rangi

Page load speed analysis

  • 70/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    819 ms

  • Resources loaded

    1.4 sec

  • Page rendered

    109 ms

  • Total page load time

    2.4 sec

Welcome to learnyouahaskell-zh-tw.csie.org homepage info - get ready to check Learnyoua HASKELL Zhtw Csie best content for Taiwan right away, or after learning these important things about learnyouahaskell-zh-tw.csie.org

We analyzed Learnyouahaskell-zh-tw.csie.org page load time and found that the first response time was 819 ms and then it took 1.5 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.

Page optimization

  • HTML 37.4 kB
    Images 1.9 kB
    Javascripts 245.6 kB
    CSS 181.4 kB

    In fact, the total size of Learnyouahaskell-zh-tw.csie.org main page is 466.3 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. 35% of websites need less resources to load. Javascripts take 245.6 kB which makes up the majority of the site volume.

    • Original 37.4 kB
    • After minification 28.3 kB
    • After compression 8.1 kB

    HTML optimization

    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 9.1 kB, which is 24% 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 29.3 kB or 78% of the original size.

    • Original 1.9 kB
    • After optimization 1.4 kB

    Image optimization

    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, Learnyoua HASKELL Zhtw Csie needs image optimization as it can save up to 461 B or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 245.6 kB
    • After minification 245.6 kB
    • After compression 83.3 kB

    JavaScript optimization

    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 162.3 kB or 66% of the original size.

    • Original 181.4 kB
    • After minification 180.5 kB
    • After compression 28.1 kB

    CSS optimization

    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. Learnyouahaskell-zh-tw.csie.org needs all CSS files to be minified and compressed as it can save up to 153.3 kB or 85% of the original size.

Network requests diagram

  • learnyouahaskell-zh-tw.csie.org
  • learnyoua.haskell.sg
  • details
  • style.css
  • socicon.css
  • 128.png
  • ZeroClipboard.min.js
  • app.js
  • sdk.js
  • widgets.js
  • button.0308b81ff1714e446f674b5b9793f2cd.js
  • channel.html
  • xd_arbiter.php
  • follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
  • octicons.woff
  • nr-885.min.js

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Learnyouahaskell-zh-tw.csie.org, 33% (6 requests) were made to Gitbook.com and 17% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (819 ms) belongs to the original domain Learnyouahaskell-zh-tw.csie.org.

Additional info on learnyouahaskell-zh-tw.csie.org

Requests

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learnyoua HASKELL Zhtw Csie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

2

Images

2

CSS

4

AJAX

15

All

Possible request optimization

1

Javascripts

2

Images

2

CSS

4

AJAX

6

Optimized

9

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://learnyoua.haskell.sg/, then it was forwarded to https://www.gitbook.com/book/mno2/learnyouahaskell-zh/details, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Learnyouahaskell-zh-tw.csie.org uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

learnyouahaskell-zh-tw.csie.org

paulme.ng

167.71.194.114

DNS records

Type Host Target/ip TTL Other
A

paulme.ng

167.71.194.114 300
NS

paulme.ng

phil.ns.cloudflare.com 86400
NS

paulme.ng

pat.ns.cloudflare.com 86400
CNAME

learnyouahaskell-zh-tw.csie.org

paulme.ng 299
SOA

paulme.ng

3600 Mname: pat.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2033020606
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Learnyouahaskell-zh-tw.csie.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Learnyouahaskell-zh-tw.csie.org 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.

HTTPS certificate

SSL Certificate

Learnyouahaskell-zh-tw.csie.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 73.2% of all visits is Taiwan. It lies approximately 7900 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Learnyouahaskell-zh-tw.csie.org page load time for the majority of users is moving the server to Taiwan or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

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

learnyouahaskell-zh-tw.csie.org

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