Analyze

lazka.github.io: Home — lazka.github.io

Page load speed analysis

  • 95/100

    Good result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    77 ms

  • Resources loaded

    468 ms

  • Page rendered

    121 ms

  • Total page load time

    666 ms

Welcome to lazka.github.io homepage info - get ready to check Lazka Github best content for China right away, or after learning these important things about lazka.github.io

We analyzed Lazka.github.io page load time and found that the first response time was 77 ms and then it took 589 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 3.9 kB
    Images 247.3 kB
    Javascripts 0 B
    CSS 21.2 kB

    In fact, the total size of Lazka.github.io main page is 272.4 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. 20% of websites need less resources to load. Images take 247.3 kB which makes up the majority of the site volume.

    • Original 3.9 kB
    • After minification 3.6 kB
    • After compression 1.4 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 2.5 kB or 65% of the original size.

    • Original 247.3 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. Lazka Github images are well optimized though.

    • Original 21.2 kB
    • After minification 13.5 kB
    • After compression 3.8 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. Lazka.github.io needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 82% of the original size.

Network requests diagram

  • lazka.github.io
  • alabaster.css
  • pygments.css
  • jquery.js
  • underscore.js
  • doctools.js
  • css
  • basic.css
  • il.jpg
  • 9k-RPmcnxYEPm8CNFsH2gg.woff
  • wkfQbvfT_02e2IWO3yYueQ.woff

Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Lazka.github.io, 18% (2 requests) were made to Fonts.gstatic.com and 9% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (180 ms) belongs to the original domain Lazka.github.io.

Additional info on lazka.github.io

Requests

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lazka 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.

3

Javascripts

1

Images

4

CSS

8

All

Possible request optimization

3

Javascripts

1

Images

1

CSS

3

Optimized

5

All

Good result

IP address

Lazka.github.io uses IP addresses which are currently shared with 6 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

lazka.github.io

mozillalabs.com

diglog.com

muziboo.com

facesaerch.com

185.199.108.153

lazka.github.io

fatihhayrioglu.com

mozillalabs.com

getontracks.org

muziboo.com

185.199.109.153

185.199.110.153

185.199.111.153

DNS records

Type Host Target/ip TTL Other
A

sni.github.map.fastly.net

185.199.110.153 340
A

sni.github.map.fastly.net

185.199.108.153 340
A

sni.github.map.fastly.net

185.199.111.153 340
A

sni.github.map.fastly.net

185.199.109.153 340
CNAME

lazka.github.io

sni.github.map.fastly.net 3596

Language and encoding

Good result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lazka.github.io 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 Lazka.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.

HTTPS certificate

SSL Certificate

Lazka.github.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 21.3% of all visits is China. It lies approximately 4730 miles away from the server location (Netherlands) 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 Lazka.github.io page load time for the majority of users is moving the server to China or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Lazka 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:

lazka.github.io

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