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fxr.watson.org: FreeBSD and Linux Kernel Cross-Reference

fxr.watson.org: LXR-based kernel source code browser and cross-reference for FreeBSD, Linux, TrustedBSD, OpenSolaris, Darwin, OpenDarwin, NetBSD, OpenBSD, DragonFlyBSD, Plan 9, Minix, and more.

Page load speed analysis

  • 94/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    125 ms

  • Resources loaded

    488 ms

  • Page rendered

    152 ms

  • Total page load time

    765 ms

Click here to check amazing Fxr Watson content for United States. Otherwise, check out these important facts you probably never knew about fxr.watson.org

We analyzed Fxr.watson.org page load time and found that the first response time was 125 ms and then it took 640 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 11.5 kB
    Images 59.6 kB
    Javascripts 88.4 kB
    CSS 922 B

    In fact, the total size of Fxr.watson.org main page is 160.4 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. 25% of websites need less resources to load. Javascripts take 88.4 kB which makes up the majority of the site volume.

    • Original 11.5 kB
    • After minification 11.1 kB
    • After compression 3.2 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 8.2 kB or 72% of the original size.

    • Original 59.6 kB
    • After optimization 59.5 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. Fxr Watson images are well optimized though.

    • Original 88.4 kB
    • After minification 88.4 kB
    • After compression 33.7 kB

    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 54.8 kB or 62% of the original size.

    • Original 922 B
    • After minification 814 B
    • After compression 151 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. Fxr.watson.org needs all CSS files to be minified and compressed as it can save up to 771 B or 84% of the original size.

Network requests diagram

  • fxr.watson.org
  • fxr.css
  • show_ads.js
  • FreeBSD.gif
  • freebsd-book-cover.jpg
  • zrt_lookup.html
  • show_ads_impl.js
  • ads
  • ads
  • osd.js

Our browser made a total of 10 requests to load all elements on the main page. We found that 40% of them (4 requests) were addressed to the original Fxr.watson.org, 30% (3 requests) were made to Pagead2.googlesyndication.com and 30% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (214 ms) relates to the external source Googleads.g.doubleclick.net.

Additional info on fxr.watson.org

Related solutions

Requests

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fxr Watson. According to our analytics all requests are already optimized.

3

Javascripts

2

Images

1

CSS

3

AJAX

9

All

Possible request optimization

3

Javascripts

2

Images

1

CSS

3

AJAX

0

Optimized

9

All

Good result

IP address

This IP address is dedicated to Fxr.watson.org. This is the best domain hosting practice .

Normal result

IP Trace

fxr.watson.org

198.74.231.67

DNS records

Type Host Target/ip TTL Other
A

fxr.watson.org

198.74.231.67 3600

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 Fxr.watson.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 Fxr.watson.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

Fxr.watson.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 39.5% of all visits is United States. It’s good for Fxr.watson.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Fxr Watson. 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:

fxr.watson.org

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