Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

thruvision.com

Thruvision | Global People Security Screening Technology

Page Load Speed

4.2 sec in total

First Response

256 ms

Resources Loaded

3.6 sec

Page Rendered

324 ms

About Website

Visit thruvision.com now to see the best up-to-date Thruvision content and also check out these interesting facts you probably never knew about thruvision.com

Thruvision - Global providers of fast, safe and respectful people security screening for airports, surface transport, customs and borders, building entrances and retail distribution centres

Visit thruvision.com

Key Findings

We analyzed Thruvision.com page load time and found that the first response time was 256 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

thruvision.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

thruvision.com

256 ms

thruvision.com

613 ms

webfont.js

213 ms

js

77 ms

freshdesk_plugin.css

319 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 66% of them (65 requests) were addressed to the original Thruvision.com, 10% (10 requests) were made to Youtube.com and 6% (6 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Thruvision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.4 kB (21%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thruvision.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 603.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 120.8 kB

  • Original 151.0 kB
  • After minification 147.6 kB
  • After compression 30.1 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 120.8 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 38.0 kB

  • Original 363.5 kB
  • After minification 325.5 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. Thruvision images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 74.9 kB

  • Original 603.4 kB
  • After minification 603.0 kB
  • After compression 528.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 74.9 kB or 12% of the original size.

CSS Optimization

-22%

Potential reduce by 62.6 kB

  • Original 281.6 kB
  • After minification 281.4 kB
  • After compression 218.9 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. Thruvision.com needs all CSS files to be minified and compressed as it can save up to 62.6 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (71%)

Requests Now

85

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thruvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thruvision.com accessibility score

88

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 input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

thruvision.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

thruvision.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Thruvision.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 Thruvision.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

Open Graph description is not detected on the main page of Thruvision. 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: