Analyze

stuk.io: Learn how to code and create amazing apps | Stuk.io

Turn ideas into real web apps. Learn step-by-step how to code apps that you can use to launch your next startup or create a great portfolio to get a job as web developer.

Page load speed analysis

  • 65/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    144 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    339 ms

  • Total page load time

    2.8 sec

Welcome to stuk.io homepage info - get ready to check Stuk best content for Russia right away, or after learning these important things about stuk.io

We analyzed Stuk.io page load time and found that the first response time was 144 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 59.4 kB
    Images 186.4 kB
    Javascripts 1.8 MB
    CSS 380.1 kB

    In fact, the total size of Stuk.io main page is 2.4 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. 60% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

    • Original 59.4 kB
    • After minification 56.1 kB
    • After compression 19.5 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. 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 39.9 kB or 67% of the original size.

    • Original 186.4 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. Stuk images are well optimized though.

    • Original 1.8 MB
    • After minification 1.8 MB
    • After compression 502.9 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 1.3 MB or 71% of the original size.

    • Original 380.1 kB
    • After minification 378.9 kB
    • After compression 60.6 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. Stuk.io needs all CSS files to be minified and compressed as it can save up to 319.6 kB or 84% of the original size.

Network requests diagram

  • stuk.io
  • www.codeplace.com
  • braintree.js
  • algoliasearch.min.js
  • autocomplete.min.js
  • algoliasearch.helper.min.js
  • hogan.min.common.js
  • pusher.min.js
  • codemirror.min.js
  • xml.min.js
  • codemirror.min.css
  • ionicons.min.css
  • font-awesome.min.css
  • animate.min.css
  • application-f8e311b411c7a892ec1435986abad399b336670b638115dab643d12b43171837.css
  • application-182bb68736ef91b87428c54a2d4c886050fc6d1661795db78e754d7fdc0d21cd.js
  • filepicker.js
  • platform.js
  • css
  • bootstrap-select.min.css
  • bootstrap-select.min.js
  • analytics.min.js
  • codeplace-81ef87bb82a77c5c11ccfbed2a3f6044f06dd34883e23f96f79b183022bb9671.svg
  • digitalocean.png
  • recipe2-a5f6b5dbbafa809af199edb1aee5940340347326ea6b40fe3febc62cfdfb1d64.png
  • ui-color-2_book-b09c27fb612600f7df2f7285067ad3ffaf159b82fafd0aee159858e7307e787e.svg
  • design-color_code-editor-532a515c9dccf91525e7b18ab41c5127730c5d1b137e26d4869ad46f9f58aaf4.svg
  • text-color_caps-all-84912071d7b4a5cb98dc12ffe92c92873d0e1e2ccfe4de9d5f477eb8736afedc.svg
  • shopping-color_list-49ea409d4c4404a38faafa175ed2ea1ae9acca9902901c538e8aa1101725cdfa.svg
  • design-color_image-fcc1239bb266a99bd3aafafaa9ad0fe105f47e148d8fc5e2c9d087fcfae60471.svg
  • business-color_chart-bar-33-0645dbf0f10b355eb730c8081a2a686de7a6a2a7a99920b2bf127967119a5667.svg
  • arrows-color-1_cloud-download-95-7fa7e549309b4c6aa3ec3376f36b808fe7975900007e2faa2082ff115ead616a.svg
  • design-color_webpage-85bd1b8ab313aa4ee8837393afe87e403c06d751d05b52c15374a81aac1c00e0.svg
  • files-color_search-949a7aaf7ca880ab3289bc23f7cca566b8ef21b55bed0060bdfbb7832f1fa9ae.svg
  • files-color-3_rb-ruby-13305fa8f5b81fa59d2aba2a4c829907970973ad438e76aeff26bbf37a95e4a0.svg
  • files-color-2_js-javascript-jquery-11f91d4567abff1a9bd1fea68fd0957d8000170ef9691b3803617a6d095174fc.svg
  • files-color-2_html-9e166e70a2285894adc5483a00b8ed37ab78cf28b9567c81cf5b656012c00e40.svg
  • files-color_dev-6b7f2d70b8f21e52c1bbf9fbd168c1f4d51579a353354c072af91646ee0e3fa7.svg
  • ui-color-1_zoom-split-27505768bc77652d1875c269941b66f1b864b04df473a262c0b5e8b9a6eaebdb.svg
  • gestures-color_touch-id-c62bf73a770b0ae39dd10104359aea5eff2c9faae3837949da1d029f1e23d10e.svg
  • business-color_handout-c4352e054ec8c08e44aaa69439a313988db816cee0be0c51ba0e521d7f0817bd.svg
  • business-color_connect-576e7054727decaba4b628758838a9cc98750e6a84789533e5013923e7aea66f.svg
  • ui-color-1_send-08c8b84bf595d3739e3b3d27009daccdd7c13e3fcaa86f7ec4ad56317151f93b.svg
  • users-color_badge-13-6c13efbdcae1d0cacdd2a9ea7978dfc11e9bc7fa55cc633e6a18d9c6328e22c4.svg
  • business-color_stock-8041c3abc7d2b3523be8b63a98d1b351776b0a7c158b7353af82146a36900b46.svg
  • education-color_language-7f90c8df66f6c7ee5a34c3eab3332c88459d39285a64bf984fc1376010c80620.svg
  • health-color_pulse-chart-387822da86720a762cb9636da8d41d884bc35e101545115cdd01c7bd35fb37a5.svg
  • ui-color-1_dashboard-level-7c0e0840ab76df002b788208565cf9ecf3d17179ea711f7909715794ffa2f7e5.svg
  • business-color_coins-b1d26d93ae61ac5328806c41808eb37ad17c710104a0eb1c4510426444954b98.svg
  • ui-color-2_square-add-08-1e7c4d223aa12d8e980b818a28efb914f116a80652f9e1faa827814e92f2c465.svg
  • landing_jobs.png
  • shiftforward.png
  • zomato.jpg
  • anMUvcNT0H1YN4FII8wpr4e2tK5W43RXgBRKkM4A5Qg.ttf
  • anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf
  • anMUvcNT0H1YN4FII8wpr7TM2ub1b0-XAnaFPbg2y34.ttf
  • 7XUFZ5tgS-tD6QamInJTcU3KvHLhcNjEHFQzwNtdMQY.ttf
  • anMUvcNT0H1YN4FII8wpr93Z6MveExszb-iKWJY7ddA.ttf
  • anMUvcNT0H1YN4FII8wpr3X8wLqJehFHYvczAG3afGw.ttf
  • fontawesome-webfont.woff
  • ionicons.ttf
  • nr-885.min.js
  • analytics.js
  • 70cc3715d8b5c88ed00edf516e2bbfde89b03077.2.js
  • 082c0467ba
  • e
  • a
  • s
  • collect

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stuk.io, 42% (30 requests) were made to Codeplace.com and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (608 ms) relates to the external source S3-us-west-2.amazonaws.com.

Additional info on stuk.io

Requests

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stuk. 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 7 to 1 for CSS and as a result speed up the page load time.

17

Javascripts

35

Images

7

CSS

2

AJAX

61

All

Possible request optimization

1

Javascripts

23

Images

1

CSS

2

AJAX

34

Optimized

27

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.codeplace.com/ before it reached this domain.

IP address

Stuk.io uses IP addresses which are currently shared with 16 other domains. The more sites share the same stack of IP addresses, 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

stuk.io

cdn.historyextra.com

iphoner.co.il

allformp3.com

vectorcityracers.com

13.33.78.20

stuk.io

theothersidemag.co.uk

terra-nova.fr

naturism-crete.com

cdn.ladycarehealth.com

13.33.78.141

stuk.io

files.theleagueofmoveabletype.com

cdn7.ministryoftofu.com

feeligo.com

comeon-de.enetscores.com

13.33.78.190

stuk.io

plurk.tw

promokupons.ru

checkout.tapjoy.com

alvaroneiva.site.br.com

13.33.78.211

DNS records

Type Host Target/ip TTL Other
A

stuk.io

13.33.78.20 59
A

stuk.io

13.33.78.190 59
A

stuk.io

13.33.78.141 59
A

stuk.io

13.33.78.211 59
NS

stuk.io

ns-532.awsdns-02.net 86399

HTTPS certificate

SSL Certificate

Stuk.io has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 11.5% of all visits is Russia. It lies approximately 4630 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 Stuk.io page load time for the majority of users is moving the server to Russia or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

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

stuk.io

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 Stuk.io 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 Stuk.io 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.

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