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markocen.github.io screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

markocen.github.io

Hi, I'am Marko Cen

Page Load Speed

294 ms in total

First Response

27 ms

Resources Loaded

179 ms

Page Rendered

88 ms

markocen.github.io screenshot

About Website

Click here to check amazing Marko Cen Github content for China. Otherwise, check out these important facts you probably never knew about markocen.github.io

Hi! I'm Marko, a software engineer live in Boston. This is a place on internet to show my thoughts

Visit markocen.github.io

Key Findings

We analyzed Markocen.github.io page load time and found that the first response time was 27 ms and then it took 267 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

markocen.github.io performance score

0

Network Requests Diagram

markocen.github.io

27 ms

analytics.js

26 ms

font-awesome.min.css

23 ms

bootstrap.min.css

53 ms

index.css

24 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 42% of them (5 requests) were addressed to the original Markocen.github.io, 25% (3 requests) were made to Maxcdn.bootstrapcdn.com and 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (64 ms) relates to the external source Maxcdn.bootstrapcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.7 kB (34%)

Content Size

111.6 kB

After Optimization

73.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Markocen.github.io main page is 111.6 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. 15% of websites need less resources to load. Images take 53.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.5 kB

  • Original 5.2 kB
  • After minification 3.7 kB
  • After compression 1.7 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 29% 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 3.5 kB or 68% of the original size.

Image Optimization

-4%

Potential reduce by 2.3 kB

  • Original 53.5 kB
  • After minification 51.2 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. Marko Cen Github images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marko Cen Github. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

markocen.github.io

markocen.github.io

27 ms

analytics.js

analytics.js

26 ms

font-awesome.min.css

font-awesome.min.css

23 ms

bootstrap.min.css

bootstrap.min.css

53 ms

index.css

index.css

24 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

48 ms

bootstrap.min.js

bootstrap.min.js

64 ms

collect

collect

32 ms

css

css

31 ms

avatar.jpg

avatar.jpg

26 ms

cary.jpg

cary.jpg

11 ms

yuting.jpg

yuting.jpg

12 ms

SEO Factors

markocen.github.io SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Markocen.github.io can be misinterpreted by Google and other search engines. Our service has detected that English 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 Markocen.github.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.

Social Sharing Optimization

markocen.github.io

Open Graph description is not detected on the main page of Marko Cen Github. 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: