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da-dev.org: Apache2 Debian Default Page: It works

Page load speed analysis

  • 78/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    396 ms

  • Resources loaded

    540 ms

  • Page rendered

    188 ms

  • Total page load time

    1.1 sec

Welcome to da-dev.org homepage info - get ready to check Da Dev best content right away, or after learning these important things about da-dev.org

We analyzed Da-dev.org page load time and found that the first response time was 396 ms and then it took 728 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 11.1 kB
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Da-dev.org main page is 11.1 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. HTML takes 11.1 kB which makes up the majority of the site volume.

    • Original 11.1 kB
    • After minification 8.2 kB
    • After compression 2.7 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 26% 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 8.3 kB or 75% of the original size.

Network requests diagram

  • da-dev.org
  • openlogo-75.png

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 Da-dev.org and no external sources were called. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Da-dev.org.

Additional info on da-dev.org

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

Da-dev.org uses IP address which is currently shared with 2 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.

Normal result

IP Trace

da-dev.org

test.action.ru

academy.action.ru

178.218.220.122

DNS records

Type Host Target/ip TTL Other
A

da-dev.org

178.218.220.122 60
NS

da-dev.org

ns2.r01.ru 60
NS

da-dev.org

ns1.r01.ru 60
SOA

da-dev.org

60 Mname: ns1.r01.ru
Rname: noc.parkline.ru
Serial: 2020011301
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum-ttl: 21600
MX

da-dev.org

ALT1.ASPMX.L.GOOGLE.COM 60 Pri: 5

Language and encoding

Normal result

Language

EN en 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 Da-dev.org 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 Da-dev.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

Da-dev.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

The server of Da-dev.org is located in Russian Federation, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Da Dev. 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:

da-dev.org

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