Tools & Wizards About Us
zeemanreclamegroep.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

zeemanreclamegroep.nl

Zeeman Reclamegroep Drukkerij Belettering Reclamestudio Zeefdruk

Page Load Speed

8.7 sec in total

First Response

724 ms

Resources Loaded

2.9 sec

Page Rendered

5.1 sec

zeemanreclamegroep.nl screenshot

About Website

Click here to check amazing Zeeman Reclamegroep content for Netherlands. Otherwise, check out these important facts you probably never knew about zeemanreclamegroep.nl

De Zeeman Reclamegroep biedt u een totaalpakket op het gebied reclame, belettering, druk en print, zeefdruk, marketing en online media. Meer informatie >

Visit zeemanreclamegroep.nl

Key Findings

We analyzed Zeemanreclamegroep.nl page load time and found that the first response time was 724 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zeemanreclamegroep.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.394

26/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

www.zeemanreclamegroep.nl

724 ms

css

25 ms

system.base.css

95 ms

system.menus.css

185 ms

system.messages.css

186 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 93% of them (71 requests) were addressed to the original Zeemanreclamegroep.nl, 3% (2 requests) were made to Code.jquery.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zeemanreclamegroep.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 395.7 kB (22%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zeemanreclamegroep.nl main page is 1.8 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 33.9 kB

  • Original 44.1 kB
  • After minification 40.0 kB
  • After compression 10.2 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 33.9 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 106.9 kB

  • Original 1.5 MB
  • After minification 1.4 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. Zeeman Reclamegroep images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 152.4 kB

  • Original 206.2 kB
  • After minification 157.7 kB
  • After compression 53.7 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 152.4 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 102.4 kB

  • Original 121.5 kB
  • After minification 101.8 kB
  • After compression 19.1 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. Zeemanreclamegroep.nl needs all CSS files to be minified and compressed as it can save up to 102.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (47%)

Requests Now

72

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeeman Reclamegroep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zeemanreclamegroep.nl

www.zeemanreclamegroep.nl

724 ms

css

css

25 ms

system.base.css

system.base.css

95 ms

system.menus.css

system.menus.css

185 ms

system.messages.css

system.messages.css

186 ms

system.theme.css

system.theme.css

187 ms

jquery.ui.core.min.css

jquery.ui.core.min.css

189 ms

jquery.ui.theme.min.css

jquery.ui.theme.min.css

190 ms

jquery.ui.button.min.css

jquery.ui.button.min.css

219 ms

jquery.ui.resizable.min.css

jquery.ui.resizable.min.css

277 ms

jquery.ui.dialog.min.css

jquery.ui.dialog.min.css

278 ms

date.css

date.css

278 ms

datepicker.1.7.css

datepicker.1.7.css

284 ms

field.css

field.css

283 ms

mollom.css

mollom.css

327 ms

node.css

node.css

368 ms

user.css

user.css

368 ms

views.css

views.css

370 ms

ckeditor.css

ckeditor.css

376 ms

colorbox_style.css

colorbox_style.css

377 ms

ctools.css

ctools.css

435 ms

genpass.css

genpass.css

460 ms

flexslider_img.css

flexslider_img.css

460 ms

flexslider.css

flexslider.css

462 ms

webform.css

webform.css

471 ms

style.css

style.css

473 ms

modernizr.min.js

modernizr.min.js

553 ms

respond.min.js

respond.min.js

551 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

7 ms

js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js

js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js

552 ms

jquery-ui.min.js

jquery-ui.min.js

10 ms

js_iSM2u2hnJi9_aoaRQFqHE4h9kZiOUpIS8KY_U_U_BGc.js

js_iSM2u2hnJi9_aoaRQFqHE4h9kZiOUpIS8KY_U_U_BGc.js

597 ms

js_Q_WUidgVaJt0QAcfOOTX7DL_YffOcAexk-3Km8vF930.js

js_Q_WUidgVaJt0QAcfOOTX7DL_YffOcAexk-3Km8vF930.js

596 ms

js_GWYe4oJXRMu2R-Yj_cr8UH_LWEJlpNWroy6WCCWMwOI.js

js_GWYe4oJXRMu2R-Yj_cr8UH_LWEJlpNWroy6WCCWMwOI.js

657 ms

js_52vKcCu8Oy-9Bfdd3xeOTa29en2Uu-kI5Oz9JKxlZkQ.js

js_52vKcCu8Oy-9Bfdd3xeOTa29en2Uu-kI5Oz9JKxlZkQ.js

640 ms

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

642 ms

analytics.js

analytics.js

60 ms

menu_80.png

menu_80.png

96 ms

menu-leaf.png

menu-leaf.png

95 ms

studio1.jpg

studio1.jpg

470 ms

reclamestudio.svg

reclamestudio.svg

97 ms

belettering.svg

belettering.svg

104 ms

online.svg

online.svg

102 ms

drukprint.svg

drukprint.svg

187 ms

zeefdruk.svg

zeefdruk.svg

189 ms

kyoto.png

kyoto.png

553 ms

clio-white_0.png

clio-white_0.png

380 ms

computer_xl.png

computer_xl.png

565 ms

govers.png

govers.png

736 ms

gulf.png

gulf.png

737 ms

sonja.jpg

sonja.jpg

568 ms

leeuw.jpg

leeuw.jpg

656 ms

qpido.jpg

qpido.jpg

829 ms

marine.jpg

marine.jpg

753 ms

oost.jpg

oost.jpg

851 ms

gulf.jpg

gulf.jpg

846 ms

muurtje.jpg

muurtje.jpg

827 ms

koninklijke_marine_logo.svg

koninklijke_marine_logo.svg

829 ms

spirit_logo.svg

spirit_logo.svg

847 ms

agw_logo.svg

agw_logo.svg

924 ms

deepocean_logo.svg

deepocean_logo.svg

921 ms

skrs_logo.svg

skrs_logo.svg

929 ms

meijne_logo.svg

meijne_logo.svg

940 ms

spijz_logo.svg

spijz_logo.svg

944 ms

amazingflowers_logo.svg

amazingflowers_logo.svg

949 ms

bodyaction_logo.svg

bodyaction_logo.svg

1016 ms

natasia_logo.svg

natasia_logo.svg

1025 ms

abuco_logo.svg

abuco_logo.svg

1029 ms

klimaatbeheerser_logo.svg

klimaatbeheerser_logo.svg

1034 ms

select.png

select.png

1039 ms

arrow_left.png

arrow_left.png

1003 ms

arrow_right.png

arrow_right.png

1073 ms

gothamlight-webfont.woff

gothamlight-webfont.woff

1073 ms

collect

collect

24 ms

gothambook-webfont.woff

gothambook-webfont.woff

1032 ms

gothamblack-webfont.woff

gothamblack-webfont.woff

1046 ms

Accessibility Review

zeemanreclamegroep.nl accessibility score

89

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

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

zeemanreclamegroep.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

Page has valid source maps

SEO Factors

zeemanreclamegroep.nl SEO score

100

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

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 Zeemanreclamegroep.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 Zeemanreclamegroep.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

zeemanreclamegroep.nl

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