Access dev.codeandtheory.net. Code & Theory Dev Environment

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dev.codeandtheory.net

92 ms

bg.jpg

195 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Dev.codeandtheory.net and no external sources were called. The less responsive or slowest element that took the longest time to load (195 ms) belongs to the original domain Dev.codeandtheory.net.

Content Size

58.4 kB

After Optimization

54.0 kB

In fact, the total size of Dev.codeandtheory.net main page is 58.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 58.2 kB which makes up the majority of the site volume.

HTML Optimization

-20%

Potential reduce by 49 B

Original 242 B
After minification 238 B
After compression 193 B

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 49 B or 20% of the original size.

Image Optimization

-8%

Potential reduce by 4.4 kB

Original 58.2 kB
After minification 53.8 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. Dev Code And Theory images are well optimized though.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Code And Theory. According to our analytics all requests are already optimized.

Language and Encoding

Language Detected

N/A

Language Claimed

N/A

Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.codeandtheory.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dev.codeandtheory.net 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

dev.codeandtheory.net

Open Graph description is not detected on the main page of Dev Code And Theory. 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: