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shop.codeschool.com: Learn to Code Online with Code School | Code School

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Page load speed analysis

  • 96/100

    Good result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    205 ms

  • Resources loaded

    284 ms

  • Page rendered

    129 ms

  • Total page load time

    618 ms

Visit shop.codeschool.com now to see the best up-to-date Shop Code School content for United States and also check out these interesting facts you probably never knew about shop.codeschool.com

We analyzed Shop.codeschool.com page load time and found that the first response time was 205 ms and then it took 413 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Page optimization

  • HTML 8.0 kB
    Images 74.8 kB
    Javascripts 199.7 kB
    CSS 34.3 kB

    In fact, the total size of Shop.codeschool.com main page is 316.7 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. 25% of websites need less resources to load. Javascripts take 199.7 kB which makes up the majority of the site volume.

    • Original 8.0 kB
    • After minification 6.3 kB
    • After compression 2.0 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 1.7 kB, which is 21% 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 5.9 kB or 75% of the original size.

    • Original 74.8 kB
    • After optimization 74.4 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. Shop Code School images are well optimized though.

    • Original 199.7 kB
    • After minification 197.6 kB
    • After compression 58.9 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 140.8 kB or 71% of the original size.

    • Original 34.3 kB
    • After minification 27.6 kB
    • After compression 7.0 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. Shop.codeschool.com needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 79% of the original size.

Network requests diagram

  • shop.codeschool.com
  • shopify_stats.js
  • dc.js
  • ga_urchin_forms-0826cdefee6590321eb5c0c435eeebf7a8425a5493a9e95059c40e07e069ad52.js
  • reset.css
  • screen.css
  • theme.css
  • option_selection-04f21dade47c181126ac61b64d757485f84671daadfa90e4956a522cda4c2948.js
  • jquery-1-3-1.js
  • jquery-ui-1-7-1.js
  • jquery-theme-1-0.js
  • __utm.gif
  • logo.png
  • icn-cart.png
  • marketing-store-shirts-dino_aa63ffaa-9b30-43db-966d-f89b48f6793d_medium.jpg
  • GetYoCodeOn-03_copy_medium.jpeg
  • GetYoCodeOn-05_copy_medium.jpeg
  • CSFancyScriptShirt_Front_medium.jpg
  • CSBracketsShirt_Front_medium.jpg
  • record.gif

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Shop.codeschool.com, 80% (16 requests) were made to Cdn.shopify.com and 10% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (205 ms) belongs to the original domain Shop.codeschool.com.

Additional info on shop.codeschool.com

Requests

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Code School. 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

9

Images

3

CSS

19

All

Possible request optimization

1

Javascripts

9

Images

3

CSS

6

Optimized

13

All

Good result

IP address

Shop.codeschool.com uses IP address which is currently shared with 4 other domains. 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.

Poor result

IP Trace

shop.codeschool.com

tryobjectivec.codeschool.com

operationmapkit.codeschool.com

cssxcountry.codeschool.com

rspec.codeschool.com

104.20.4.37

104.20.5.37

DNS records

Type Host Target/ip TTL Other
A

shop.codeschool.com

104.20.4.37 299
A

shop.codeschool.com

104.20.5.37 299
AAAA

shop.codeschool.com

299 Ipv6: 2400:cb00:2048:1::6814:525
AAAA

shop.codeschool.com

299 Ipv6: 2400:cb00:2048:1::6814:425

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 Shop.codeschool.com 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 Shop.codeschool.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.

HTTPS certificate

SSL Certificate

Shop.codeschool.com 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 23.5% of all visits is United States. It’s good for Shop.codeschool.com that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Shop Code School. 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:

shop.codeschool.com

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