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reactec.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

reactec.com

HAVS Hand Arm Vibration & Workplace Social Distancing | Reactec

Page Load Speed

4.1 sec in total

First Response

819 ms

Resources Loaded

3 sec

Page Rendered

304 ms

reactec.com screenshot

About Website

Welcome to reactec.com homepage info - get ready to check Reactec best content right away, or after learning these important things about reactec.com

Capture real-time, personal exposure to Hand-Arm Vibration (HAVS) risk across your workforce. Reduce the guess work of Hand-Arm Vibration (HAV) exposure risk assessments to design and monitor the most...

Visit reactec.com

Key Findings

We analyzed Reactec.com page load time and found that the first response time was 819 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

reactec.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

reactec.com

819 ms

style_main.css

424 ms

SpryValidationTextField.css

328 ms

SpryValidationCheckbox.css

327 ms

layerslider.css

328 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 63% of them (41 requests) were addressed to the original Reactec.com, 8% (5 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Reactec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 891.9 kB (24%)

Content Size

3.7 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reactec.com main page is 3.7 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.5 kB

  • Original 24.0 kB
  • After minification 22.5 kB
  • After compression 6.5 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 17.5 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 136.6 kB

  • Original 2.6 MB
  • After minification 2.5 MB

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. Reactec images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 477.6 kB

  • Original 707.3 kB
  • After minification 660.2 kB
  • After compression 229.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 477.6 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 260.2 kB

  • Original 314.6 kB
  • After minification 298.8 kB
  • After compression 54.4 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. Reactec.com needs all CSS files to be minified and compressed as it can save up to 260.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (68%)

Requests Now

56

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reactec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reactec.com

reactec.com

819 ms

style_main.css

style_main.css

424 ms

SpryValidationTextField.css

SpryValidationTextField.css

328 ms

SpryValidationCheckbox.css

SpryValidationCheckbox.css

327 ms

layerslider.css

layerslider.css

328 ms

css

css

25 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

333 ms

cookiecuttr.css

cookiecuttr.css

334 ms

circles.css

circles.css

524 ms

popuptips.css

popuptips.css

524 ms

css

css

68 ms

jquery.min.js

jquery.min.js

25 ms

jquery-ui-1.8.1.custom.min.js

jquery-ui-1.8.1.custom.min.js

929 ms

mobilenav.js

mobilenav.js

534 ms

lightbox-0.5-mod.js

lightbox-0.5-mod.js

624 ms

circles.js

circles.js

620 ms

site.js

site.js

715 ms

SpryValidationTextField.js

SpryValidationTextField.js

954 ms

SpryValidationCheckbox.js

SpryValidationCheckbox.js

732 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

1015 ms

greensock.js

greensock.js

1036 ms

jquery.cookiecuttr.js

jquery.cookiecuttr.js

1005 ms

jquery.cookie.js

jquery.cookie.js

948 ms

popuptips.js

popuptips.js

1228 ms

layerslider.transitions.js

layerslider.transitions.js

1235 ms

video-js.css

video-js.css

92 ms

video.js

video.js

61 ms

webfont.js

webfont.js

55 ms

ga.js

ga.js

54 ms

havwearlogo.png

havwearlogo.png

217 ms

cart.png

cart.png

110 ms

logo.png

logo.png

110 ms

screenimagecircsaw.png

screenimagecircsaw.png

1009 ms

screenimagezz.png

screenimagezz.png

969 ms

screenimagespray.png

screenimagespray.png

898 ms

bsc.png

bsc.png

399 ms

deloitte2011.png

deloitte2011.png

483 ms

deloitte2012.png

deloitte2012.png

544 ms

informimg.png

informimg.png

424 ms

alerts.png

alerts.png

722 ms

deployimg.png

deployimg.png

404 ms

howitworkstogether.png

howitworkstogether.png

641 ms

skin.css

skin.css

305 ms

__utm.gif

__utm.gif

21 ms

arrow.png

arrow.png

654 ms

twitter.png

twitter.png

634 ms

facebook.png

facebook.png

696 ms

youtube.png

youtube.png

843 ms

linkdin.png

linkdin.png

856 ms

oxRwcuCAg0Q

oxRwcuCAg0Q

102 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

27 ms

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

30 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

30 ms

css

css

20 ms

__utm.gif

__utm.gif

17 ms

w0OmMYIT_ck

w0OmMYIT_ck

74 ms

collect

collect

78 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

38 ms

www-embed-player.js

www-embed-player.js

67 ms

base.js

base.js

91 ms

ga-audiences

ga-audiences

73 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

16 ms

ad_status.js

ad_status.js

65 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

50 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

52 ms

Accessibility Review

reactec.com accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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 IDs are not unique

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

reactec.com 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

Missing source maps for large first-party JavaScript

SEO Factors

reactec.com SEO score

69

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reactec.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 Reactec.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

reactec.com

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