Analyze

calculator.org: - calculator.org

The Calculator Home Page has free resources, calculator software downloads, calculate online, units conversions, physical properties and constants, and help.

Page load speed analysis

  • 67/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    296 ms

  • Resources loaded

    1.4 sec

  • Page rendered

    1.4 sec

  • Total page load time

    3.1 sec

Visit calculator.org now to see the best up-to-date Calculator content for United States and also check out these interesting facts you probably never knew about calculator.org

We analyzed Calculator.org page load time and found that the first response time was 296 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 15.7 kB
    Images 29.8 kB
    Javascripts 312.2 kB
    CSS 5.5 kB

    In fact, the total size of Calculator.org main page is 363.2 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. Only 10% of websites need less resources to load. Javascripts take 312.2 kB which makes up the majority of the site volume.

    • Original 15.7 kB
    • After minification 15.3 kB
    • After compression 5.7 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. 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 10.0 kB or 63% of the original size.

    • Original 29.8 kB
    • After optimization 27.5 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. Calculator images are well optimized though.

    • Original 312.2 kB
    • After minification 306.2 kB
    • After compression 82.8 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 229.4 kB or 73% of the original size.

    • Original 5.5 kB
    • After minification 4.3 kB
    • After compression 1.3 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. Calculator.org needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 77% of the original size.

Network requests diagram

  • calculator.org
  • default.aspx
  • Style.css
  • WebResource.axd
  • init.js
  • ScriptResource.axd
  • ScriptResource.axd
  • calc_org__222x16.gif
  • orange__376x184.gif
  • Dictionary_Banner_160x600.jpg
  • fslogo__133x28.jpg
  • bookmarks.gif
  • ga.js
  • __utm.gif

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Calculator.org, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (455 ms) belongs to the original domain Calculator.org.

Additional info on calculator.org

Requests

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculator. 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

6

Images

1

CSS

12

All

Possible request optimization

1

Javascripts

6

Images

1

CSS

4

Optimized

8

All

Good result

Redirects

As for redirects, our browser was forwarded to http://calculator.org/default.aspx before it reached this domain.

IP address

Calculator.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

calculator.org

railsofsheffield.com

sharepointedutech.com

pukkaherbs.com

grasshopper.com

51.141.37.245

DNS records

Type Host Target/ip TTL Other
A

calculator.org

159.25.16.9 86400
NS

calculator.org

a.ns.joker.com 86392
NS

calculator.org

c.ns.joker.com 86392
NS

calculator.org

b.ns.joker.com 86392
SOA

calculator.org

3600 Mname: a.ns.joker.com
Rname: hostmaster.joker.com
Serial: 2018090208
Refresh: 10240
Retry: 7200
Expire: 1209600
Minimum-ttl: 3600

Language and encoding

Normal result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calculator.org 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 Calculator.org main page’s claimed encoding is iso-8859-1. 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

Calculator.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 34.5% of all visits is United States. It lies approximately 4370 miles away from the server location (United Kingdom) 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 Calculator.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 Calculator. 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:

calculator.org

Newly indexed topics

Share this report in social media

Analyze another website

Analyze