Tools & Wizards About Us
proofsystems.io screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

proofsystems.io

Proof Systems - Marketers Who Optimize Design and Conversion

Page Load Speed

2.4 sec in total

First Response

155 ms

Resources Loaded

2.2 sec

Page Rendered

56 ms

proofsystems.io screenshot

About Website

Visit proofsystems.io now to see the best up-to-date Proof Systems content and also check out these interesting facts you probably never knew about proofsystems.io

Top quality digital marketing, graphic design & UI/UX services. We simplify your brand story to be delicious and digestible for your customers. Let's talk.

Visit proofsystems.io

Key Findings

We analyzed Proofsystems.io page load time and found that the first response time was 155 ms and then it took 2.2 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.

Performance Metrics

proofsystems.io performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

proofsystems.io

155 ms

proofsystems.io

326 ms

gtm.js

68 ms

styles.3bc458c99e43fffe72a5.css

187 ms

shell.js

69 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Proofsystems.io, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Js.hsforms.net. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Proofsystems.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.5 kB (48%)

Content Size

773.7 kB

After Optimization

405.2 kB

  • HTML
  • Images

In fact, the total size of Proofsystems.io main page is 773.7 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. 65% of websites need less resources to load. HTML takes 430.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 363.1 kB

  • Original 430.8 kB
  • After minification 430.2 kB
  • After compression 67.8 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 363.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 5.4 kB

  • Original 342.9 kB
  • After minification 337.5 kB

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. Proof Systems images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

67

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proof Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

proofsystems.io

proofsystems.io

155 ms

proofsystems.io

proofsystems.io

326 ms

gtm.js

gtm.js

68 ms

styles.3bc458c99e43fffe72a5.css

styles.3bc458c99e43fffe72a5.css

187 ms

shell.js

shell.js

69 ms

modernizr-custom.js

modernizr-custom.js

122 ms

loadCSS.js

loadCSS.js

217 ms

runtime.cb2626aa462793c6d12d.js

runtime.cb2626aa462793c6d12d.js

217 ms

polyfills-es5.05c7102af3025cad9c45.js

polyfills-es5.05c7102af3025cad9c45.js

350 ms

polyfills.d1fe537597ca02609577.js

polyfills.d1fe537597ca02609577.js

232 ms

scripts.7dc475577cdee3e98783.js

scripts.7dc475577cdee3e98783.js

459 ms

main.5939623cfc687e9369b2.js

main.5939623cfc687e9369b2.js

535 ms

medium-white.svg

medium-white.svg

248 ms

linkedin-in-white.svg

linkedin-in-white.svg

250 ms

twitter-white.svg

twitter-white.svg

297 ms

logo.svg

logo.svg

311 ms

tab-enterprise.svg

tab-enterprise.svg

314 ms

tab-ecommerce.svg

tab-ecommerce.svg

484 ms

tab-startups.svg

tab-startups.svg

487 ms

digital-marketing.svg

digital-marketing.svg

490 ms

graphic-design.svg

graphic-design.svg

491 ms

ui-ux.svg

ui-ux.svg

493 ms

test-line.svg

test-line.svg

347 ms

intro.png

intro.png

348 ms

8.c6234ba8d353dcf4c104.js

8.c6234ba8d353dcf4c104.js

307 ms

7.13445c4bdccaf03574c8.js

7.13445c4bdccaf03574c8.js

304 ms

5.32dc6360fbd2373733d5.js

5.32dc6360fbd2373733d5.js

302 ms

graphics.png

graphics.png

187 ms

darma-preview.webp

darma-preview.webp

318 ms

centrality-preview.webp

centrality-preview.webp

187 ms

foam-preview.webp

foam-preview.webp

263 ms

consensys-preview.webp

consensys-preview.webp

100 ms

dan-murdoch.jpg

dan-murdoch.jpg

100 ms

david-markovich.jpg

david-markovich.jpg

142 ms

dorian-johannink.png

dorian-johannink.png

142 ms

aaron-mcDonald.png

aaron-mcDonald.png

210 ms

consensys.svg

consensys.svg

227 ms

centrality.svg

centrality.svg

261 ms

foam.png

foam.png

260 ms

plug.svg

plug.svg

275 ms

singlesource.svg

singlesource.svg

287 ms

colendi.svg

colendi.svg

315 ms

ara.svg

ara.svg

313 ms

aikon.svg

aikon.svg

317 ms

darma.svg

darma.svg

406 ms

online-geniuses.svg

online-geniuses.svg

351 ms

singular.svg

singular.svg

378 ms

breaker.svg

breaker.svg

385 ms

fc.png

fc.png

385 ms

leverj.svg

leverj.svg

403 ms

grid.svg

grid.svg

413 ms

imbrex.svg

imbrex.svg

442 ms

near.svg

near.svg

445 ms

mp.svg

mp.svg

447 ms

metacert.svg

metacert.svg

454 ms

orbis.svg

orbis.svg

468 ms

dether.svg

dether.svg

475 ms

sylo.svg

sylo.svg

519 ms

vp.png

vp.png

506 ms

medium-white.svg

medium-white.svg

498 ms

linkedin-in-white.svg

linkedin-in-white.svg

476 ms

twitter-white.svg

twitter-white.svg

487 ms

logo.svg

logo.svg

462 ms

tab-enterprise.svg

tab-enterprise.svg

487 ms

tab-ecommerce.svg

tab-ecommerce.svg

460 ms

tab-startups.svg

tab-startups.svg

449 ms

6.cf8b3c12e5a1e2fa0969.js

6.cf8b3c12e5a1e2fa0969.js

464 ms

otterfish.svg

otterfish.svg

422 ms

loader.gif

loader.gif

426 ms

Accessibility Review

proofsystems.io accessibility score

87

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

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

proofsystems.io best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

proofsystems.io SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Proofsystems.io 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 Proofsystems.io 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

proofsystems.io

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