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NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastruc...

Page load speed analysis

  • 70/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    101 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    174 ms

  • Total page load time

    2.9 sec

Click here to check amazing Docs Nagvis content for Azerbaijan. Otherwise, check out these important facts you probably never knew about docs.nagvis.org

We analyzed Docs.nagvis.org page load time and found that the first response time was 101 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 11.5 kB
    Images 138.1 kB
    Javascripts 2.5 kB
    CSS 12.6 kB

    In fact, the total size of Docs.nagvis.org main page is 164.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Images take 138.1 kB which makes up the majority of the site volume.

    • Original 11.5 kB
    • After minification 11.2 kB
    • After compression 3.6 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 7.9 kB or 69% of the original size.

    • Original 138.1 kB
    • After optimization 131.0 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. Docs Nagvis images are well optimized though.

    • Original 2.5 kB
    • After minification 2.1 kB
    • After compression 979 B

    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 1.6 kB or 61% of the original size.

    • Original 12.6 kB
    • After minification 9.0 kB
    • After compression 2.2 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. Docs.nagvis.org needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 82% of the original size.

Network requests diagram

  • doc
  • nagvis.css
  • nagvis.js
  • project_thin_badge.gif
  • corner2.gif
  • logo.png
  • corner.gif
  • default.png
  • wp-neteye-sidebar.png
  • truepath-logo-sidebar.jpg
  • commit-feed.png
  • nagiospowered-72x72.png

Our browser made a total of 12 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Docs.nagvis.org, 8% (1 request) were made to Openhub.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Nagvis.org.

Additional info on docs.nagvis.org

Requests

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docs Nagvis. According to our analytics all requests are already optimized.

1

Javascripts

8

Images

1

CSS

10

All

Possible request optimization

1

Javascripts

8

Images

1

CSS

0

Optimized

10

All

Good result

IP address

Docs.nagvis.org uses IP address which is currently shared with 3 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

docs.nagvis.org

nagvis.org

larsmichelsen.com

exchange.nagvis.org

46.38.235.146

DNS records

Type Host Target/ip TTL Other
A

docs.nagvis.org

46.38.235.146 21599

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 Docs.nagvis.org 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 Docs.nagvis.org 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

Docs.nagvis.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 11.5% of all visits is Azerbaijan. It lies approximately 1950 miles away from the server location (Germany) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Azerbaijan can speed up Docs.nagvis.org page load time anyway.

Normal result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Docs Nagvis. 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:

docs.nagvis.org

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