Tools & Wizards About Us
totaalbeveiligingen.nl screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

totaalbeveiligingen.nl

Securitas Technology | Beveiligingsoplossingen voor Jouw Bedrijf

Page Load Speed

3.3 sec in total

First Response

183 ms

Resources Loaded

2.3 sec

Page Rendered

876 ms

totaalbeveiligingen.nl screenshot

About Website

Visit totaalbeveiligingen.nl now to see the best up-to-date Totaalbeveiligingen content and also check out these interesting facts you probably never knew about totaalbeveiligingen.nl

Wij leveren innovatieve beveiligingsoplossingen voor jouw bedrijf. ✓Camerabewaking ✓Inbraakdetectie ✓Toegangscontrole ✓Bewaking op afstand. Ontdek meer!

Visit totaalbeveiligingen.nl

Key Findings

We analyzed Totaalbeveiligingen.nl page load time and found that the first response time was 183 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

totaalbeveiligingen.nl performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value2,740 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

totaalbeveiligingen.nl

183 ms

nl

313 ms

4787d9c5493ad014f3c6181c98d4499b30011912244

689 ms

otSDKStub.js

31 ms

google_tag.script.js

161 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Totaalbeveiligingen.nl, 83% (40 requests) were made to Stanleysecurity.com and 6% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (689 ms) relates to the external source Stanleysecurity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (23%)

Content Size

332.9 kB

After Optimization

254.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Totaalbeveiligingen.nl main page is 332.9 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. 30% of websites need less resources to load. Images take 110.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 73.8 kB

  • Original 98.1 kB
  • After minification 87.8 kB
  • After compression 24.3 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.8 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 3.8 kB

  • Original 110.1 kB
  • After minification 106.3 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. Totaalbeveiligingen images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 505 B

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 32.4 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.

CSS Optimization

-0%

Potential reduce by 27 B

  • Original 91.7 kB
  • After minification 91.7 kB
  • After compression 91.7 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. Totaalbeveiligingen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (42%)

Requests Now

31

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Totaalbeveiligingen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

totaalbeveiligingen.nl

totaalbeveiligingen.nl

183 ms

nl

nl

313 ms

4787d9c5493ad014f3c6181c98d4499b30011912244

4787d9c5493ad014f3c6181c98d4499b30011912244

689 ms

otSDKStub.js

otSDKStub.js

31 ms

google_tag.script.js

google_tag.script.js

161 ms

fonts.css

fonts.css

198 ms

css_uMnVEVjhZyRe6Kzw67dZQrGgRAhm2JzESn8CuUkNbHQ.css

css_uMnVEVjhZyRe6Kzw67dZQrGgRAhm2JzESn8CuUkNbHQ.css

228 ms

css_ZctB6IK8QEnxlkrdVkquUCEuyFKQIt9ar1qqTslz8mI.css

css_ZctB6IK8QEnxlkrdVkquUCEuyFKQIt9ar1qqTslz8mI.css

263 ms

js_993tv1d9ewIEJeFRD8Wd_KacjYWCRR8FAlC9ts-bNz8.js

js_993tv1d9ewIEJeFRD8Wd_KacjYWCRR8FAlC9ts-bNz8.js

203 ms

js_gLTkDIGi4R9MMa9n47RQTf_yDNL7cjK1oVQnlAW5X1U.js

js_gLTkDIGi4R9MMa9n47RQTf_yDNL7cjK1oVQnlAW5X1U.js

341 ms

3783a0b1-6a20-448c-b101-61ab9ec8bddc.json

3783a0b1-6a20-448c-b101-61ab9ec8bddc.json

118 ms

aksb.min.js

aksb.min.js

86 ms

globe-white.svg

globe-white.svg

127 ms

logo.svg

logo.svg

104 ms

link_arrow.svg

link_arrow.svg

221 ms

featurescroll-pattern.svg

featurescroll-pattern.svg

282 ms

Camerainstallatie%20STANLEY%20Security.jpg

Camerainstallatie%20STANLEY%20Security.jpg

63 ms

man-wiring.jpg

man-wiring.jpg

76 ms

finger-number-pad.jpg

finger-number-pad.jpg

90 ms

Business-Security.jpeg

Business-Security.jpeg

119 ms

arrow_outline_active.svg

arrow_outline_active.svg

141 ms

quote-media-pattern.svg

quote-media-pattern.svg

284 ms

quote-black-bg.svg

quote-black-bg.svg

165 ms

phone-white.svg

phone-white.svg

171 ms

securitas-logo.svg

securitas-logo.svg

220 ms

accessibility-icon.png

accessibility-icon.png

191 ms

social-facebook-white.svg

social-facebook-white.svg

298 ms

social-twitter-white.svg

social-twitter-white.svg

345 ms

social-linkedin-white.svg

social-linkedin-white.svg

467 ms

social-youtube-white.svg

social-youtube-white.svg

298 ms

location

location

39 ms

montserrat-medium-webfont.woff

montserrat-medium-webfont.woff

362 ms

montserrat-regular-webfont.woff

montserrat-regular-webfont.woff

257 ms

montserrat-light-webfont.woff

montserrat-light-webfont.woff

312 ms

montserrat-bold-webfont.woff

montserrat-bold-webfont.woff

335 ms

montserrat-extrabold-webfont.woff

montserrat-extrabold-webfont.woff

479 ms

slick.woff

slick.woff

440 ms

montserrat-mediumitalic-webfont.woff

montserrat-mediumitalic-webfont.woff

387 ms

montserrat-italic-webfont.woff

montserrat-italic-webfont.woff

410 ms

montserrat-lightitalic-webfont.woff

montserrat-lightitalic-webfont.woff

501 ms

montserrat-bolditalic-webfont.woff

montserrat-bolditalic-webfont.woff

590 ms

montserrat-extrabolditalic-webfont.woff

montserrat-extrabolditalic-webfont.woff

469 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

613 ms

gtm.js

gtm.js

120 ms

otBannerSdk.js

otBannerSdk.js

13 ms

slick.ttf

slick.ttf

63 ms

slick.svg

slick.svg

118 ms

nr-spa-1216.min.js

nr-spa-1216.min.js

42 ms

Accessibility Review

totaalbeveiligingen.nl accessibility score

89

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

button, link, and menuitem elements 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

Buttons do not have an accessible 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.

Best Practices

totaalbeveiligingen.nl best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

totaalbeveiligingen.nl SEO score

77

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Totaalbeveiligingen.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Totaalbeveiligingen.nl 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

totaalbeveiligingen.nl

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