Tools & Wizards About Us
crimesciencetechnology.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

crimesciencetechnology.com

Crime Science Technology - Security Features for ID Documents

Page Load Speed

1 sec in total

First Response

56 ms

Resources Loaded

927 ms

Page Rendered

61 ms

crimesciencetechnology.com screenshot

About Website

Click here to check amazing Crime Science Technology content. Otherwise, check out these important facts you probably never knew about crimesciencetechnology.com

Founded by a team of Document and Forensic experts, C.S.T Crime Science Technology develops and markets a new range of strong level 1 security features for ID Documents and Banknotes.

Visit crimesciencetechnology.com

Key Findings

We analyzed Crimesciencetechnology.com page load time and found that the first response time was 56 ms and then it took 988 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

crimesciencetechnology.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

www.crimesciencetechnology.com

56 ms

originTrials.41d7301a.bundle.min.js

36 ms

minified.js

37 ms

focus-within-polyfill.js

37 ms

polyfill.min.js

29 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Crimesciencetechnology.com, 38% (20 requests) were made to Static.parastorage.com and 33% (17 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (672 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 374.3 kB (42%)

Content Size

887.0 kB

After Optimization

512.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Crimesciencetechnology.com main page is 887.0 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. 50% of websites need less resources to load. HTML takes 364.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 276.5 kB

  • Original 364.8 kB
  • After minification 363.1 kB
  • After compression 88.2 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 276.5 kB or 76% of the original size.

Image Optimization

-32%

Potential reduce by 95.0 kB

  • Original 298.2 kB
  • After minification 203.2 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. Obviously, Crime Science Technology needs image optimization as it can save up to 95.0 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 224.1 kB
  • After minification 224.0 kB
  • After compression 221.3 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 11 (24%)

Requests Now

45

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crime Science Technology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.crimesciencetechnology.com

www.crimesciencetechnology.com

56 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

36 ms

minified.js

minified.js

37 ms

focus-within-polyfill.js

focus-within-polyfill.js

37 ms

polyfill.min.js

polyfill.min.js

29 ms

thunderbolt-commons.587aa77c.bundle.min.js

thunderbolt-commons.587aa77c.bundle.min.js

105 ms

main.317a27be.bundle.min.js

main.317a27be.bundle.min.js

107 ms

lodash.min.js

lodash.min.js

105 ms

react.production.min.js

react.production.min.js

102 ms

react-dom.production.min.js

react-dom.production.min.js

107 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

105 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

118 ms

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4fa655_8746ab97d86b4c8f8d077d8e5e5251f4~mv2_d_3501_1731_s_2.png

222 ms

bundle.min.js

bundle.min.js

54 ms

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4fa655_ec59c16abfca453ab4ca216be6602d95~mv2.png

239 ms

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291 ms

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4fa655_26ee44cc321149aba873f3b4699af21df000.jpg

298 ms

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186 ms

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178 ms

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277 ms

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406 ms

4fa655_ef80c104f0964cf9a4873fb7dfa1828e.jpg

4fa655_ef80c104f0964cf9a4873fb7dfa1828e.jpg

402 ms

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401 ms

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422 ms

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456 ms

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504 ms

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610 ms

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607 ms

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672 ms

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652 ms

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77 ms

124 ms

121 ms

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137 ms

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135 ms

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129 ms

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3 ms

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17 ms

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7 ms

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18 ms

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8 ms

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7 ms

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deprecation-fr.v5.html

4 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

crimesciencetechnology.com accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

crimesciencetechnology.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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

crimesciencetechnology.com SEO score

93

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

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crimesciencetechnology.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Crimesciencetechnology.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

crimesciencetechnology.com

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