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sip.us: Business SIP Trunking Service Provider | SIP Company

SIP.US is a leading provider of low-cost SIP trunking services. We offer a reliable network, easy on-demand service and flexible connectivity options. Get started with a free SIP Trunk account in less...

Page load speed analysis

  • 74/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    71 ms

  • Resources loaded

    950 ms

  • Page rendered

    385 ms

  • Total page load time

    1.4 sec

Click here to check amazing SIP content for United States. Otherwise, check out these important facts you probably never knew about sip.us

We analyzed Sip.us page load time and found that the first response time was 71 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 27.7 kB
    Images 166 B
    Javascripts 258.4 kB
    CSS 97.5 kB

    In fact, the total size of Sip.us main page is 383.8 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. 35% of websites need less resources to load. Javascripts take 258.4 kB which makes up the majority of the site volume.

    • Original 27.7 kB
    • After minification 26.1 kB
    • After compression 8.8 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 19.0 kB or 68% of the original size.

    • Original 166 B

    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. SIP images are well optimized though.

    • Original 258.4 kB
    • After minification 256.8 kB
    • After compression 85.6 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 172.8 kB or 67% of the original size.

    • Original 97.5 kB
    • After minification 94.7 kB
    • After compression 16.8 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. Sip.us needs all CSS files to be minified and compressed as it can save up to 80.6 kB or 83% of the original size.

Network requests diagram

  • sip.us
  • www.sip.us
  • cpr2svb.js
  • shortcodes.css
  • main.min.css
  • modernizr-2.6.2.min.js
  • jquery.min.js
  • scripts.min.js
  • wp-embed.min.js
  • www.sip.us
  • wp-emoji-release.min.js
  • ga.js
  • logo.svg
  • bg-intro.png
  • count.js
  • W12walCAGwgvjFPIKspQDPmqZNKMT34fcKdbYSHyFpJff4nygsMdeMJ6Mk6f5Mb.woff
  • qkTWCMThom0Wapl_syFcic4-fkJF2o_rG0R2fCkWTw9ff4RygsMdeMJ6Mk6f5Mw.woff
  • fSyun5XQvigGF2po-9tRx179G0j3HlpMDxo8XzfjLqvff4DygsMdeMJ6Mk6f5Mj.woff
  • glyphicons-halflings-regular.woff
  • icomoon.ttf
  • __utm.gif
  • safe-standard.js
  • 2hCRCcfUhlTViMn4EdlCkGhRcApx_WRacdVE5gDo9bqff4zygsMdeMJ6Mk6f5Mt.woff
  • p.gif
  • offline-749650552.gif
  • lcbpsh.gif
  • 127gg05vondc51407ys08ccswz
  • roundtrip.js

Our browser made a total of 28 requests to load all elements on the main page. We found that 43% of them (12 requests) were addressed to the original Sip.us, 21% (6 requests) were made to Use.typekit.net and 14% (4 requests) were made to Image.providesupport.com. The less responsive or slowest element that took the longest time to load (270 ms) relates to the external source Use.typekit.net.

Additional info on sip.us

Requests

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

10

Javascripts

7

Images

3

CSS

20

All

Possible request optimization

1

Javascripts

7

Images

3

CSS

9

Optimized

11

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.sip.us/ before it reached this domain.

IP address

Sip.us 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

sip.us

textileartist.org

propertyradar.com

1m1m.sramanamitra.com

jnbridge.com

104.154.16.57

DNS records

Type Host Target/ip TTL Other
A

sip.us

104.154.16.57 300
NS

sip.us

ns14.dnsmadeeasy.com 300
NS

sip.us

ns15.dnsmadeeasy.com 300
NS

sip.us

ns10.dnsmadeeasy.com 300
NS

sip.us

ns11.dnsmadeeasy.com 300

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sip.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sip.us 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

Sip.us 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 75% of all visits is United States. It’s good for Sip.us 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

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of SIP. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

sip.us

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