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fourcore.vision screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

fourcore.vision

Validate your security controls - FourCore ATTACK

Page Load Speed

4.1 sec in total

First Response

98 ms

Resources Loaded

3.7 sec

Page Rendered

352 ms

fourcore.vision screenshot

About Website

Click here to check amazing Four Core content. Otherwise, check out these important facts you probably never knew about fourcore.vision

FourCore ATTACK is an adversary emulation platform to help you maximize your defenses against the imminent threats with threat-informed defense.

Visit fourcore.vision

Key Findings

We analyzed Fourcore.vision page load time and found that the first response time was 98 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

fourcore.vision performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

fourcore.io

98 ms

js

141 ms

21280079.js

108 ms

8fd552284facce83360e.css

207 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

76 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Fourcore.vision, 4% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Js.hs-analytics.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.6 kB (47%)

Content Size

278.5 kB

After Optimization

146.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Fourcore.vision main page is 278.5 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. 70% of websites need less resources to load. HTML takes 158.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 123.2 kB

  • Original 158.9 kB
  • After minification 158.8 kB
  • After compression 35.7 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 123.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 1.3 kB

  • Original 49.8 kB
  • After minification 48.6 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. Four Core images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 7.1 kB

  • Original 69.8 kB
  • After minification 69.8 kB
  • After compression 62.7 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.

Requests Breakdown

Number of requests can be reduced by 39 (55%)

Requests Now

71

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Four Core. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fourcore.io

fourcore.io

98 ms

js

js

141 ms

21280079.js

21280079.js

108 ms

8fd552284facce83360e.css

8fd552284facce83360e.css

207 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

76 ms

webpack-de3b5729fabe4655cb9d.js

webpack-de3b5729fabe4655cb9d.js

105 ms

framework-d9cd8c00a7d7c8d8c129.js

framework-d9cd8c00a7d7c8d8c129.js

106 ms

main-80dde85f3cea1551bba1.js

main-80dde85f3cea1551bba1.js

105 ms

_app-3224996351239de0c341.js

_app-3224996351239de0c341.js

104 ms

1bfc9850-e1bf57039963eec58393.js

1bfc9850-e1bf57039963eec58393.js

156 ms

0c428ae2-ddd4d865efd44c9c5d27.js

0c428ae2-ddd4d865efd44c9c5d27.js

156 ms

17007de1-fef8eab740dc6c0b0ee8.js

17007de1-fef8eab740dc6c0b0ee8.js

154 ms

b98bc7c3-b60c8e84ff38c9753540.js

b98bc7c3-b60c8e84ff38c9753540.js

156 ms

389-aa1da3234ae8d661a2e3.js

389-aa1da3234ae8d661a2e3.js

157 ms

322-8c109812936f1cccadda.js

322-8c109812936f1cccadda.js

166 ms

106-4620b7ea555a6de84186.js

106-4620b7ea555a6de84186.js

166 ms

77-63ea0e1ebd1cf130b09d.js

77-63ea0e1ebd1cf130b09d.js

191 ms

839-0b09c435301bb5d0e38e.js

839-0b09c435301bb5d0e38e.js

187 ms

index-514dd3294a44a3a3846e.js

index-514dd3294a44a3a3846e.js

237 ms

_buildManifest.js

_buildManifest.js

3041 ms

_ssgManifest.js

_ssgManifest.js

189 ms

Coverage-421ac10cb07bba677b7ef9afcbb4ef86.svg

Coverage-421ac10cb07bba677b7ef9afcbb4ef86.svg

3013 ms

CyberNx-32b1f2d7e9883382d2dc7affd9d0bf84.png

CyberNx-32b1f2d7e9883382d2dc7affd9d0bf84.png

3078 ms

21280079.js

21280079.js

3158 ms

fb.js

fb.js

2980 ms

collectedforms.js

collectedforms.js

3133 ms

banner.js

banner.js

3157 ms

js

js

2950 ms

analytics.js

analytics.js

3143 ms

239.878bf9a1503dd6e3e66e.js

239.878bf9a1503dd6e3e66e.js

385 ms

Poppins.woff

Poppins.woff

356 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZtRSW3w.woff

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZtRSW3w.woff

356 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxRSW3w.woff

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxRSW3w.woff

390 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAopxRSW3w.woff

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAopxRSW3w.woff

435 ms

image

image

100 ms

image

image

99 ms

image

image

99 ms

image

image

237 ms

image

image

237 ms

image

image

236 ms

image

image

236 ms

continuous-automated-red-teaming.json

continuous-automated-red-teaming.json

230 ms

automated-penetration-testing.json

automated-penetration-testing.json

223 ms

breach-and-attack-simulation.json

breach-and-attack-simulation.json

224 ms

what-is-bas.json

what-is-bas.json

224 ms

faq.json

faq.json

315 ms

terms.json

terms.json

302 ms

privacy-policy.json

privacy-policy.json

303 ms

index.json

index.json

224 ms

energy.json

energy.json

298 ms

finance.json

finance.json

299 ms

healthcare.json

healthcare.json

297 ms

purple-teaming.json

purple-teaming.json

303 ms

ransomware-readiness.json

ransomware-readiness.json

299 ms

mitre-coverage.json

mitre-coverage.json

300 ms

employee-awareness.json

employee-awareness.json

302 ms

email-security.json

email-security.json

297 ms

soc-validation.json

soc-validation.json

321 ms

blogs.json

blogs.json

321 ms

651-1c8ee20ccf9c74ccdc84.js

651-1c8ee20ccf9c74ccdc84.js

411 ms

%5Bslug%5D-5196c7639930b7a9f64b.js

%5Bslug%5D-5196c7639930b7a9f64b.js

368 ms

666c36072daca3946bbf.css

666c36072daca3946bbf.css

312 ms

370-3f50cdc31397be2b58a6.js

370-3f50cdc31397be2b58a6.js

314 ms

976-e71f8423a6bf59fe20b9.js

976-e71f8423a6bf59fe20b9.js

338 ms

391-0678008bb355b55f913b.js

391-0678008bb355b55f913b.js

342 ms

218-ea7c8746e3b5ed749a43.js

218-ea7c8746e3b5ed749a43.js

343 ms

482-aab1482656af09a937da.js

482-aab1482656af09a937da.js

336 ms

form-c7c585ec0ef9c9aaae1f.js

form-c7c585ec0ef9c9aaae1f.js

314 ms

%2F_next%2Fstatic%2Fimages%2Fdsci-logo-dd7fcb66d5d15b46331092736682c247.png

%2F_next%2Fstatic%2Fimages%2Fdsci-logo-dd7fcb66d5d15b46331092736682c247.png

372 ms

%2F_next%2Fstatic%2Fimages%2Feventus_mono-18cdb7a57e4d30e6f9293040de00da77.png

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408 ms

%2F_next%2Fstatic%2Fimages%2Fnii_mono-2960c2b7b2294524b4f3c9e40f7d4aa9.png

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367 ms

%2F_next%2Fstatic%2Fimages%2Finception-256f1721b0ae648b25edef9e5b9c8b4a.png

%2F_next%2Fstatic%2Fimages%2Finception-256f1721b0ae648b25edef9e5b9c8b4a.png

236 ms

%2F_next%2Fstatic%2Fimages%2Fstarlevel1-da2e8c24d1b46ce3ea31b396c8698b59.svg

%2F_next%2Fstatic%2Fimages%2Fstarlevel1-da2e8c24d1b46ce3ea31b396c8698b59.svg

268 ms

%2F_next%2Fstatic%2Fimages%2Fms4startups-4acd5407e29c23aa5ecaaa3b7d4c085a.png

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287 ms

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279 ms

%2F_next%2Fstatic%2Fimages%2FCyberNx_mono-c6009f02e0bed3110d4464e5168b80f0.png

%2F_next%2Fstatic%2Fimages%2FCyberNx_mono-c6009f02e0bed3110d4464e5168b80f0.png

256 ms

about-c81b963e51fdf2c2817c.js

about-c81b963e51fdf2c2817c.js

248 ms

%5Bslug%5D-25c3538b5a2ad8d22a42.js

%5Bslug%5D-25c3538b5a2ad8d22a42.js

252 ms

%5Bslug%5D-acf780cbb63f1d071e0d.js

%5Bslug%5D-acf780cbb63f1d071e0d.js

263 ms

partners-b5f3e60d5c298204ddba.js

partners-b5f3e60d5c298204ddba.js

287 ms

841-51bfd07f6ffe4f537530.js

841-51bfd07f6ffe4f537530.js

281 ms

blogs-f74706d7fd067cb57b5c.js

blogs-f74706d7fd067cb57b5c.js

273 ms

collect

collect

34 ms

Accessibility Review

fourcore.vision accessibility score

89

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

fourcore.vision 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

Page has valid source maps

SEO Factors

fourcore.vision SEO score

84

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

Image elements do not have [alt] attributes

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 Fourcore.vision 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 Fourcore.vision 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

fourcore.vision

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