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osmocom.org: Open Source Mobile Communications

Redmine

Page load speed analysis

  • 66/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    1.2 sec

  • Resources loaded

    2.3 sec

  • Page rendered

    92 ms

  • Total page load time

    3.6 sec

Welcome to osmocom.org homepage info - get ready to check Osmocom best content for United States right away, or after learning these important things about osmocom.org

We analyzed Osmocom.org page load time and found that the first response time was 1.2 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 1.7 kB
    Images 13.3 kB
    Javascripts 0 B
    CSS 217 B

    In fact, the total size of Osmocom.org main page is 15.2 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. Images take 13.3 kB which makes up the majority of the site volume.

    • Original 1.7 kB
    • After minification 1.5 kB
    • After compression 656 B

    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 1.0 kB or 61% of the original size.

    • Original 13.3 kB
    • After optimization 11.8 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. Obviously, Osmocom needs image optimization as it can save up to 1.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 217 B
    • After minification 181 B
    • After compression 133 B

    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. Osmocom.org needs all CSS files to be minified and compressed as it can save up to 84 B or 39% of the original size.

Network requests diagram

  • osmocom.org
  • style.css
  • osmocom_logo.png

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Osmocom.org, 33% (1 request) were made to Bb.osmocom.org. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Bb.osmocom.org.

Additional info on osmocom.org

Requests

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osmocom. According to our analytics all requests are already optimized.

1

Images

1

CSS

2

All

Possible request optimization

1

Images

1

CSS

0

Optimized

2

All

Good result

IP address

Osmocom.org uses IP address which is currently shared with 4 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

osmocom.org

openbsc.osmocom.org

sdr.osmocom.org

openmoko.org

lists.openmoko.org

78.46.96.155

DNS records

Type Host Target/ip TTL Other
A

osmocom.org

78.46.96.155 299
NS

osmocom.org

dns.gnumonks.org 300
NS

osmocom.org

ns1.gratisdns.dk 300
NS

osmocom.org

ns2.gratisdns.dk 300
NS

osmocom.org

ns3.gratisdns.dk 300

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osmocom.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 Osmocom.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Osmocom.org 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 7.4% of all visits is United States. It lies approximately 4980 miles away from the server location (Germany) 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 Osmocom.org page load time for the majority of users is moving the server to United States 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 Osmocom. 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:

osmocom.org

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