Tools & Wizards About Us
calculate-things.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

calculate-things.com

Free online calculator Calculate-Things.com

Page Load Speed

886 ms in total

First Response

232 ms

Resources Loaded

560 ms

Page Rendered

94 ms

calculate-things.com screenshot

About Website

Click here to check amazing Calculate Things content. Otherwise, check out these important facts you probably never knew about calculate-things.com

Calculate-Things.com offers a range of free calculators. Use our tools to calculate things!

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Key Findings

We analyzed Calculate-things.com page load time and found that the first response time was 232 ms and then it took 654 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

calculate-things.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

calculate-things.com

232 ms

js

86 ms

main.css

65 ms

adsbygoogle.js

104 ms

main.js

181 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 57% of them (4 requests) were addressed to the original Calculate-things.com, 29% (2 requests) were made to Pagead2.googlesyndication.com and 14% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (232 ms) belongs to the original domain Calculate-things.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (3%)

Content Size

254.3 kB

After Optimization

245.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Calculate-things.com main page is 254.3 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 241.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.0 kB

  • Original 9.8 kB
  • After minification 7.6 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.0 kB or 71% of the original size.

JavaScript Optimization

-0%

Potential reduce by 270 B

  • Original 241.8 kB
  • After minification 241.8 kB
  • After compression 241.5 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

-42%

Potential reduce by 1.2 kB

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 1.6 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. Calculate-things.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculate Things. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

calculate-things.com

calculate-things.com

232 ms

js

js

86 ms

main.css

main.css

65 ms

adsbygoogle.js

adsbygoogle.js

104 ms

main.js

main.js

181 ms

show_ads_impl.js

show_ads_impl.js

81 ms

small.css

small.css

109 ms

Accessibility Review

calculate-things.com accessibility score

97

Accessibility Issues

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.

Best Practices

calculate-things.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

calculate-things.com SEO score

94

Search Engine Optimization Advices

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 Calculate-things.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 Calculate-things.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

calculate-things.com

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