Tools & Wizards About Us
protectinvest.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

protectinvest.nl

Krav Maga | Zelfverdediging voor jong en oud op meerdere locaties

Page Load Speed

6.4 sec in total

First Response

962 ms

Resources Loaded

4.9 sec

Page Rendered

496 ms

protectinvest.nl screenshot

About Website

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

Protect Invest verzorgt sinds 2002 Krav Maga trainingen. Dit zelfverdedigingssysteem uit Israël is geschikt voor zowel mannen, vrouwen als kinderen.

Visit protectinvest.nl

Key Findings

We analyzed Protectinvest.nl page load time and found that the first response time was 962 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

protectinvest.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.6 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

protectinvest.nl

962 ms

sbi-styles.min.css

91 ms

styles.css

180 ms

wpcf7-redirect-frontend.min.css

249 ms

ftg.css

332 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 71% of them (69 requests) were addressed to the original Protectinvest.nl, 9% (9 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Europewebcompany.com. The less responsive or slowest element that took the longest time to load (983 ms) belongs to the original domain Protectinvest.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (36%)

Content Size

10.2 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Protectinvest.nl main page is 10.2 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. Only a small number of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 160.6 kB

  • Original 192.0 kB
  • After minification 188.3 kB
  • After compression 31.3 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. 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 160.6 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 301.9 kB

  • Original 5.7 MB
  • After minification 5.4 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. Protectinvest images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.6 MB

  • Original 2.5 MB
  • After minification 2.4 MB
  • After compression 808.9 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 1.6 MB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 1.6 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 257.6 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. Protectinvest.nl needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (78%)

Requests Now

86

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Protectinvest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

protectinvest.nl

protectinvest.nl

962 ms

sbi-styles.min.css

sbi-styles.min.css

91 ms

styles.css

styles.css

180 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

249 ms

ftg.css

ftg.css

332 ms

font-awesome.css

font-awesome.css

35 ms

swiper-bundle.css

swiper-bundle.css

355 ms

custom.css

custom.css

447 ms

cookie-law-info-public.css

cookie-law-info-public.css

270 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

270 ms

events-manager.min.css

events-manager.min.css

658 ms

fonts.css

fonts.css

358 ms

styles.min.css

styles.min.css

360 ms

callout.css

callout.css

414 ms

generic-no-float.min.css

generic-no-float.min.css

444 ms

dearpdf.min.css

dearpdf.min.css

535 ms

style.min.css

style.min.css

537 ms

css

css

38 ms

pum-site-styles.css

pum-site-styles.css

497 ms

choices.min.css

choices.min.css

548 ms

front-compulsory.css

front-compulsory.css

548 ms

style-static.min.css

style-static.min.css

909 ms

jquery.min.js

jquery.min.js

711 ms

jquery-migrate.min.js

jquery-migrate.min.js

624 ms

swiper-bundle.min.js

swiper-bundle.min.js

714 ms

cookie-law-info-public.js

cookie-law-info-public.js

627 ms

core.min.js

core.min.js

714 ms

mouse.min.js

mouse.min.js

717 ms

sortable.min.js

sortable.min.js

738 ms

datepicker.min.js

datepicker.min.js

803 ms

resizable.min.js

resizable.min.js

803 ms

draggable.min.js

draggable.min.js

805 ms

controlgroup.min.js

controlgroup.min.js

806 ms

checkboxradio.min.js

checkboxradio.min.js

819 ms

button.min.js

button.min.js

891 ms

dialog.min.js

dialog.min.js

893 ms

events-manager.min.js

events-manager.min.js

983 ms

nl.min.js

nl.min.js

896 ms

api.js

api.js

54 ms

et-core-unified-8897.min.css

et-core-unified-8897.min.css

899 ms

et-core-unified-deferred-8897.min.css

et-core-unified-deferred-8897.min.css

898 ms

scripts.min.js

scripts.min.js

813 ms

wpstg-blank-loader.js

wpstg-blank-loader.js

751 ms

index.js

index.js

722 ms

index.js

index.js

809 ms

wpcf7r-fe.js

wpcf7r-fe.js

749 ms

jquery.finalTilesGallery.js

jquery.finalTilesGallery.js

727 ms

scripts.min.js

scripts.min.js

736 ms

dearpdf-lite.min.js

dearpdf-lite.min.js

718 ms

frontend-bundle.min.js

frontend-bundle.min.js

671 ms

pum-site-scripts.js

pum-site-scripts.js

649 ms

common.js

common.js

722 ms

css

css

17 ms

wp-polyfill.min.js

wp-polyfill.min.js

671 ms

index.js

index.js

633 ms

jquery.mobile.js

jquery.mobile.js

628 ms

proefles_extern.php

proefles_extern.php

608 ms

sbi-sprite.png

sbi-sprite.png

162 ms

logoPI-IKMF2019klein2-e1549542537312.png

logoPI-IKMF2019klein2-e1549542537312.png

245 ms

home-slider-volwassenen-1-1.jpg

home-slider-volwassenen-1-1.jpg

378 ms

home-slider-kids-2.jpg

home-slider-kids-2.jpg

285 ms

DSC_4558z.jpg

DSC_4558z.jpg

473 ms

home-slider-kids-4.jpg

home-slider-kids-4.jpg

377 ms

home-slider-kids-1.jpg

home-slider-kids-1.jpg

545 ms

slide-self-defence-cursussen.jpg

slide-self-defence-cursussen.jpg

284 ms

krav-maga-krav-maga-1.jpg

krav-maga-krav-maga-1.jpg

481 ms

shutterstock_401639830-scaled.jpg

shutterstock_401639830-scaled.jpg

379 ms

CRKBO_Docent.jpg

CRKBO_Docent.jpg

412 ms

matomo.js

matomo.js

343 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

68 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

72 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

88 ms

S6u8w4BMUTPHh30AUi-v.ttf

S6u8w4BMUTPHh30AUi-v.ttf

209 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

173 ms

S6u9w4BMUTPHh50XSwaPHA.ttf

S6u9w4BMUTPHh50XSwaPHA.ttf

173 ms

modules.woff

modules.woff

413 ms

recaptcha__en.js

recaptcha__en.js

123 ms

pdf.min.js

pdf.min.js

276 ms

anchor

anchor

40 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

16 ms

matomo.php

matomo.php

668 ms

jii2b9ppJDqTAsX55EvEfeE0vYYR_2RMg7PGSfIj8NE.js

jii2b9ppJDqTAsX55EvEfeE0vYYR_2RMg7PGSfIj8NE.js

49 ms

webworker.js

webworker.js

62 ms

logo_48.png

logo_48.png

37 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

14 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

14 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

30 ms

recaptcha__en.js

recaptcha__en.js

7 ms

proefles_extern.css

proefles_extern.css

200 ms

jquery-ui.css

jquery-ui.css

295 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

418 ms

jquery-ui.js

jquery-ui.js

577 ms

style.min.css

style.min.css

105 ms

logo_pi.png

logo_pi.png

189 ms

style.min.css

style.min.css

94 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

112 ms

Accessibility Review

protectinvest.nl accessibility score

80

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

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

protectinvest.nl 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

Missing source maps for large first-party JavaScript

SEO Factors

protectinvest.nl SEO score

96

Search Engine Optimization Advices

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 Protectinvest.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 Protectinvest.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

protectinvest.nl

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