Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kataras.gitbooks.io

Gerasimos Maropoulos (@kataras) on GitBook · GitBook (Legacy)

Page Load Speed

403 ms in total

First Response

27 ms

Resources Loaded

311 ms

Page Rendered

65 ms

kataras.gitbooks.io screenshot

About Website

Welcome to kataras.gitbooks.io homepage info - get ready to check Kataras Git Book S best content for China right away, or after learning these important things about kataras.gitbooks.io

Books written by Gerasimos Maropoulos (@kataras). Self-taught developer with 10+ years of experience who loves programming languages. Author of Iris.

Visit kataras.gitbooks.io

Key Findings

We analyzed Kataras.gitbooks.io page load time and found that the first response time was 27 ms and then it took 376 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. This domain responded with an error, which can significantly jeopardize Kataras.gitbooks.io rating and web reputation

Performance Metrics

kataras.gitbooks.io performance score

0

Network Requests Diagram

kataras.gitbooks.io

27 ms

css2

27 ms

font

16 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Kataras.gitbooks.io, 33% (1 request) were made to Fonts.googleapis.com and 33% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (27 ms) belongs to the original domain Kataras.gitbooks.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 kB (68%)

Content Size

7.8 kB

After Optimization

2.5 kB

In fact, the total size of Kataras.gitbooks.io main page is 7.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 7.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.3 kB

  • Original 7.8 kB
  • After minification 7.0 kB
  • After compression 2.5 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. 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 5.3 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kataras Git Book S. According to our analytics all requests are already optimized.

SEO Factors

kataras.gitbooks.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 Kataras.gitbooks.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 Kataras.gitbooks.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

Open Graph description is not detected on the main page of Kataras Git Book S. 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: