Tools & Wizards About Us
heechbydemar.nl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

heechbydemar.nl

Platbodem huren of kopen | Heech by de Mar in Friesland

Page Load Speed

5.4 sec in total

First Response

369 ms

Resources Loaded

4 sec

Page Rendered

1 sec

heechbydemar.nl screenshot

About Website

Click here to check amazing Heech By De Mar content. Otherwise, check out these important facts you probably never knew about heechbydemar.nl

Platbodem huren, kopen of verkopen? Kies voor Heech by de Mar! Meer dan 40 jaar dé specialist, ook voor onderhoud en nieuwbouw op onze volledig uitgeruste werf.

Visit heechbydemar.nl

Key Findings

We analyzed Heechbydemar.nl page load time and found that the first response time was 369 ms and then it took 5 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

heechbydemar.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

heechbydemar.nl

369 ms

www.heechbydemar.nl

900 ms

js

76 ms

foundation.min.css

238 ms

royalslider.css

372 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 82% of them (85 requests) were addressed to the original Heechbydemar.nl, 8% (8 requests) were made to Use.typekit.net and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Rental.heech.vakantievaren.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.3 kB (5%)

Content Size

3.7 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heechbydemar.nl 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. 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. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 108.2 kB

  • Original 124.8 kB
  • After minification 99.5 kB
  • After compression 16.6 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 25.3 kB, which is 20% 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 108.2 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 31.2 kB

  • Original 3.2 MB
  • After minification 3.1 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. Heech By De Mar images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 15.0 kB

  • Original 303.0 kB
  • After minification 303.0 kB
  • After compression 288.0 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

-15%

Potential reduce by 20.0 kB

  • Original 132.0 kB
  • After minification 132.0 kB
  • After compression 112.0 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. Heechbydemar.nl needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (54%)

Requests Now

90

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heech By De Mar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heechbydemar.nl

heechbydemar.nl

369 ms

www.heechbydemar.nl

www.heechbydemar.nl

900 ms

js

js

76 ms

foundation.min.css

foundation.min.css

238 ms

royalslider.css

royalslider.css

372 ms

rs-default.css

rs-default.css

373 ms

magnific-popup.css

magnific-popup.css

371 ms

slick.css

slick.css

373 ms

slick-theme.css

slick-theme.css

372 ms

jquery.fancybox.css

jquery.fancybox.css

370 ms

animate.css

animate.css

454 ms

filterbar.css

filterbar.css

453 ms

pricetable.css

pricetable.css

452 ms

booking.css

booking.css

457 ms

shopping.css

shopping.css

456 ms

multisteps.css

multisteps.css

453 ms

iconen.css

iconen.css

546 ms

basics.css

basics.css

544 ms

app.css

app.css

644 ms

menu.css

menu.css

549 ms

cover.css

cover.css

546 ms

popup.css

popup.css

550 ms

addform.css

addform.css

549 ms

objects.css

objects.css

638 ms

products.css

products.css

640 ms

jquery.js

jquery.js

835 ms

all.css

all.css

631 ms

flaticon.css

flaticon.css

554 ms

tjy5qbi.css

tjy5qbi.css

141 ms

modernizr.min.js

modernizr.min.js

34 ms

what-input.js

what-input.js

624 ms

foundation.min.js

foundation.min.js

917 ms

wow.min.js

wow.min.js

630 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

631 ms

jquery.easing-1.3.js

jquery.easing-1.3.js

717 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

724 ms

modalhistory.js

modalhistory.js

721 ms

slick.min.js

slick.min.js

726 ms

jquery.fancybox.js

jquery.fancybox.js

924 ms

parallax-background.min.js

parallax-background.min.js

916 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

24 ms

filterbar.js

filterbar.js

917 ms

js

js

127 ms

js

js

49 ms

datepicker.css

datepicker.css

905 ms

js

js

84 ms

analytics.js

analytics.js

118 ms

datepicker-theme-site.css

datepicker-theme-site.css

787 ms

collect

collect

17 ms

datepicker.js

datepicker.js

661 ms

fastclick.js

fastclick.js

664 ms

app.js

app.js

663 ms

shopping.js

shopping.js

664 ms

social_card.jpg

social_card.jpg

1743 ms

p.css

p.css

90 ms

logo-hbdm-white.svg

logo-hbdm-white.svg

578 ms

logo-hbdm.svg

logo-hbdm.svg

582 ms

border-white.png

border-white.png

587 ms

border-narrow-primary.svg

border-narrow-primary.svg

585 ms

media_13_18915_w960_crop.jpg

media_13_18915_w960_crop.jpg

588 ms

media_13_6743_w960_crop.jpg

media_13_6743_w960_crop.jpg

1001 ms

media_13_49890_w960_crop.jpg

media_13_49890_w960_crop.jpg

588 ms

media_13_13463_w960_crop.jpg

media_13_13463_w960_crop.jpg

1001 ms

media_13_6603_w960_crop.jpg

media_13_6603_w960_crop.jpg

1081 ms

media_13_6864_w960_crop.jpg

media_13_6864_w960_crop.jpg

1167 ms

border-light.png

border-light.png

1001 ms

icon-back-primary.svg

icon-back-primary.svg

999 ms

icon-primary.svg

icon-primary.svg

1133 ms

media_13_4390_w900_h600_crop.jpg

media_13_4390_w900_h600_crop.jpg

1166 ms

media_13_6520_w560_h460_crop.jpg

media_13_6520_w560_h460_crop.jpg

1166 ms

media_13_10160_w560_h460_crop.jpg

media_13_10160_w560_h460_crop.jpg

1166 ms

media_13_54075_w560_h460_crop.jpg

media_13_54075_w560_h460_crop.jpg

1141 ms

media_13_6549_w560_h460_crop.jpg

media_13_6549_w560_h460_crop.jpg

1360 ms

media_13_84211_w560_h460_crop.jpg

media_13_84211_w560_h460_crop.jpg

1233 ms

media_13_16762_w560_h460_crop.jpg

media_13_16762_w560_h460_crop.jpg

1257 ms

media_13_6592_w560_h460_crop.jpg

media_13_6592_w560_h460_crop.jpg

1257 ms

media_13_43760_w560_h460_crop.jpg

media_13_43760_w560_h460_crop.jpg

1259 ms

media_13_6616_w560_h460_crop.jpg

media_13_6616_w560_h460_crop.jpg

1259 ms

media_13_6618_w560_h460_crop.jpg

media_13_6618_w560_h460_crop.jpg

1324 ms

media_13_49221_w600_h300_crop.JPG

media_13_49221_w600_h300_crop.JPG

1351 ms

media_13_21692_w600_h300_crop.jpg

media_13_21692_w600_h300_crop.jpg

1275 ms

media_13_84291_w600_h300_crop.jpg

media_13_84291_w600_h300_crop.jpg

1276 ms

media_13_38330_w600_h300_crop.jpg

media_13_38330_w600_h300_crop.jpg

1277 ms

icon-white.svg

icon-white.svg

1339 ms

media_13_53064_w1200_multiply_172C4A.jpg

media_13_53064_w1200_multiply_172C4A.jpg

1364 ms

hiswa.svg

hiswa.svg

1364 ms

fa-solid-900.woff

fa-solid-900.woff

1459 ms

fa-regular-400.woff

fa-regular-400.woff

1516 ms

fa-light-300.woff

fa-light-300.woff

1516 ms

Flaticon.svg

Flaticon.svg

1596 ms

Flaticon.woff

Flaticon.woff

1455 ms

d

d

686 ms

d

d

764 ms

d

d

764 ms

d

d

765 ms

d

d

687 ms

d

d

686 ms

d

d

685 ms

fa-brands-400.woff

fa-brands-400.woff

959 ms

media_13_2812_w1600_crop_ce.jpg

media_13_2812_w1600_crop_ce.jpg

1179 ms

media_13_49221_w1600_crop_ce.jpg

media_13_49221_w1600_crop_ce.jpg

1100 ms

media_13_4387_w1600_crop_ce.jpg

media_13_4387_w1600_crop_ce.jpg

1098 ms

ajax-loader.gif

ajax-loader.gif

747 ms

media_13_49201_w1400_crop.jpg

media_13_49201_w1400_crop.jpg

747 ms

Accessibility Review

heechbydemar.nl accessibility score

51

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-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

heechbydemar.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

heechbydemar.nl SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Heechbydemar.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 Heechbydemar.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

heechbydemar.nl

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