Tools & Wizards About Us
calculationcalculator.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

calculationcalculator.com

Calculation Calculator - Online calculator and conversion tools

Page Load Speed

1.3 sec in total

First Response

125 ms

Resources Loaded

693 ms

Page Rendered

470 ms

calculationcalculator.com screenshot

About Website

Welcome to calculationcalculator.com homepage info - get ready to check Calculation Calculator best content for United States right away, or after learning these important things about calculationcalculator.com

Calculation Calculator is a tools-based website, where we publish all kinds of calculation based calculator and conversion tools.

Visit calculationcalculator.com

Key Findings

We analyzed Calculationcalculator.com page load time and found that the first response time was 125 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

calculationcalculator.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

calculationcalculator.com

125 ms

boise.js

18 ms

abilene.js

42 ms

et.js

90 ms

js

90 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 52% of them (22 requests) were addressed to the original Calculationcalculator.com, 14% (6 requests) were made to Cdnjs.cloudflare.com and 12% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (249 ms) belongs to the original domain Calculationcalculator.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.8 kB (20%)

Content Size

387.0 kB

After Optimization

309.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Calculationcalculator.com main page is 387.0 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. 60% of websites need less resources to load. Javascripts take 286.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 76.2 kB

  • Original 97.4 kB
  • After minification 97.3 kB
  • After compression 21.2 kB

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 76.2 kB or 78% of the original size.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 286.2 kB
  • After minification 286.2 kB
  • After compression 284.8 kB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 236 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 3.2 kB

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. Calculationcalculator.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (92%)

Requests Now

39

After Optimization

3

  • AJAX
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculation 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 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

calculationcalculator.com

calculationcalculator.com

125 ms

boise.js

boise.js

18 ms

abilene.js

abilene.js

42 ms

et.js

et.js

90 ms

js

js

90 ms

style.css

style.css

38 ms

function.css

function.css

45 ms

nav.css

nav.css

37 ms

footer.css

footer.css

60 ms

bootstrap.min.css

bootstrap.min.css

50 ms

jquery.min.js

jquery.min.js

60 ms

bootstrap.min.js

bootstrap.min.js

74 ms

css2

css2

72 ms

css2

css2

85 ms

circle-progress.min.js

circle-progress.min.js

85 ms

font-awesome.min.css

font-awesome.min.css

102 ms

sweetalert2@9

sweetalert2@9

79 ms

moment.min.js

moment.min.js

107 ms

moment-timezone-with-data.js

moment-timezone-with-data.js

114 ms

adsbygoogle.js

adsbygoogle.js

143 ms

home-calculator.css

home-calculator.css

249 ms

currency-calculator.css

currency-calculator.css

202 ms

function.js

function.js

45 ms

cookieconsent.min.css

cookieconsent.min.css

81 ms

cookieconsent.min.js

cookieconsent.min.js

77 ms

home-calculator.js

home-calculator.js

246 ms

unit-conversion.js

unit-conversion.js

196 ms

mulvane.js

mulvane.js

48 ms

wichita.js

wichita.js

105 ms

raleigh.js

raleigh.js

104 ms

vista.js

vista.js

105 ms

olathe.js

olathe.js

57 ms

js

js

72 ms

analytics.js

analytics.js

151 ms

show_ads_impl.js

show_ads_impl.js

237 ms

collect

collect

36 ms

pxiEyp8kv8JHgFVrFJM.woff

pxiEyp8kv8JHgFVrFJM.woff

107 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

32 ms

vitals.js

vitals.js

26 ms

drake.js

drake.js

27 ms

chanute.js

chanute.js

26 ms

jellyfish.js

jellyfish.js

32 ms

Accessibility Review

calculationcalculator.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

calculationcalculator.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

calculationcalculator.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calculationcalculator.com 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 Calculationcalculator.com 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.

Social Sharing Optimization

calculationcalculator.com

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