Tools & Wizards About Us
liedetection.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

liedetection.com

BATI - California POST Certified Behavior Analysis Training Institute [HOME]

Page Load Speed

282 ms in total

First Response

33 ms

Resources Loaded

200 ms

Page Rendered

49 ms

liedetection.com screenshot

About Website

Click here to check amazing Liedetection content. Otherwise, check out these important facts you probably never knew about liedetection.com

Behavior Analysis Training Institute or BATI trains police officers on how to avoid and detect deception.

Visit liedetection.com

Key Findings

We analyzed Liedetection.com page load time and found that the first response time was 33 ms and then it took 249 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

liedetection.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

liedetection.com

33 ms

liedetection.com

105 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

51 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Liedetection.com, 33% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (105 ms) belongs to the original domain Liedetection.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 356.2 kB (64%)

Content Size

555.8 kB

After Optimization

199.6 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Liedetection.com main page is 555.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 343.6 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-5%

Potential reduce by 3.8 kB

  • Original 80.2 kB
  • After minification 76.4 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. Liedetection images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 242.0 kB

  • Original 343.6 kB
  • After minification 338.5 kB
  • After compression 101.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 242.0 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 110.5 kB

  • Original 132.0 kB
  • After minification 118.6 kB
  • After compression 21.5 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. Liedetection.com needs all CSS files to be minified and compressed as it can save up to 110.5 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liedetection. According to our analytics all requests are already optimized.

Network Requests Diagram

liedetection.com

liedetection.com

33 ms

liedetection.com

liedetection.com

105 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

51 ms

Accessibility Review

liedetection.com accessibility score

95

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

Links do not have a discernible name

Best Practices

liedetection.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

liedetection.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liedetection.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Liedetection.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

liedetection.com

Open Graph description is not detected on the main page of Liedetection. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: