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sfv.extensionfile.net: Open SFV File!

File extension SFV is used by operating systems to recognize files with content of type MMV. Here is some information which will get you started.

Page load speed analysis

  • 88/100

    Good result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    286 ms

  • Resources loaded

    488 ms

  • Page rendered

    163 ms

  • Total page load time

    937 ms

Welcome to sfv.extensionfile.net homepage info - get ready to check SFV Extension File best content for India right away, or after learning these important things about sfv.extensionfile.net

We analyzed Sfv.extensionfile.net page load time and found that the first response time was 286 ms and then it took 651 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 24.0 kB
    Images 106.2 kB
    Javascripts 64.3 kB
    CSS 0 B

    In fact, the total size of Sfv.extensionfile.net main page is 194.5 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. Images take 106.2 kB which makes up the majority of the site volume.

    • Original 24.0 kB
    • After minification 23.3 kB
    • After compression 5.0 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 19.1 kB or 79% of the original size.

    • Original 106.2 kB
    • After optimization 99.4 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. SFV Extension File images are well optimized though.

    • Original 64.3 kB
    • After minification 64.3 kB
    • After compression 25.0 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 39.3 kB or 61% of the original size.

Network requests diagram

  • sfv.extensionfile.net
  • jquery.min.js
  • header.jpg
  • plusone.js
  • download-button.jpg
  • blank.gif
  • menu-home.jpg
  • subitem11.gif
  • menu-information.jpg
  • menu-database.jpg
  • menu-about.jpg
  • search.gif
  • filecure.jpg
  • de.png
  • fr.png
  • es.png
  • it.png
  • sv.png
  • no.png
  • nl.png
  • fi.png
  • da.png
  • ru.png
  • ko.png
  • adsbygoogle.js
  • jp.png
  • zh.png
  • analytics.js
  • header.jpg
  • cb=gapi.loaded_0
  • collect

Our browser made a total of 31 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Sfv.extensionfile.net, 71% (22 requests) were made to Extensionfile.net and 6% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (286 ms) belongs to the original domain Sfv.extensionfile.net.

Additional info on sfv.extensionfile.net

Requests

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SFV Extension File. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

25

Images

30

All

Possible request optimization

1

Javascripts

17

Images

12

Optimized

18

All

Normal result

IP address

Sfv.extensionfile.net 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

sfv.extensionfile.net

extensionfile.net

mkv.extensionfile.net

srt.extensionfile.net

pvm.extensionfile.net

104.24.12.80

104.24.13.80

DNS records

Type Host Target/ip TTL Other
A

sfv.extensionfile.net

104.24.13.80 60
A

sfv.extensionfile.net

104.24.12.80 60
AAAA

sfv.extensionfile.net

60 Ipv6: 2606:4700:20::6818:c50
AAAA

sfv.extensionfile.net

60 Ipv6: 2606:4700:20::6818:d50

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfv.extensionfile.net 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 Sfv.extensionfile.net main page’s claimed encoding is utf8. 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

Sfv.extensionfile.net 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 19.8% of all visits is India. It lies approximately 8430 miles away from the server location (United States) 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 Sfv.extensionfile.net page load time for the majority of users is moving the server to India 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 SFV Extension File. 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:

sfv.extensionfile.net

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