Tools & Wizards About Us
haarlemmarketing.nl screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

haarlemmarketing.nl

Haarlem Marketing | Dé citymarketing organisatie van Haarlem

Page Load Speed

9.8 sec in total

First Response

2.3 sec

Resources Loaded

7.2 sec

Page Rendered

234 ms

haarlemmarketing.nl screenshot

About Website

Click here to check amazing Haarlem Marketing content for Netherlands. Otherwise, check out these important facts you probably never knew about haarlemmarketing.nl

Haarlem Marketing is als een spin in het web, de verbindende schakel tussen mensen, wensen en activiteiten. Wij stimuleren het herhaalbezoek aan Haarlem.

Visit haarlemmarketing.nl

Key Findings

We analyzed Haarlemmarketing.nl page load time and found that the first response time was 2.3 sec and then it took 7.5 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

haarlemmarketing.nl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.haarlemmarketing.nl

2308 ms

www.haarlemmarketing.nl

3499 ms

c3d1337c-1a77-49cc-a090-ccc336632dd3.css

129 ms

style.min.css

499 ms

jquery.min.js

339 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Haarlemmarketing.nl, 13% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Haarlemmarketing.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.9 kB (31%)

Content Size

752.6 kB

After Optimization

517.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haarlemmarketing.nl main page is 752.6 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. 15% of websites need less resources to load. Images take 409.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 9.4 kB

  • Original 12.1 kB
  • After minification 8.2 kB
  • After compression 2.6 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 3.9 kB, which is 32% 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 9.4 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 10.3 kB

  • Original 409.3 kB
  • After minification 399.0 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. Haarlem Marketing images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 212.7 kB

  • Original 328.1 kB
  • After minification 328.1 kB
  • After compression 115.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 212.7 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 2.5 kB

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 595 B

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. Haarlemmarketing.nl needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haarlem Marketing. According to our analytics all requests are already optimized.

Network Requests Diagram

www.haarlemmarketing.nl

www.haarlemmarketing.nl

2308 ms

www.haarlemmarketing.nl

www.haarlemmarketing.nl

3499 ms

c3d1337c-1a77-49cc-a090-ccc336632dd3.css

c3d1337c-1a77-49cc-a090-ccc336632dd3.css

129 ms

style.min.css

style.min.css

499 ms

jquery.min.js

jquery.min.js

339 ms

footer.min-9ab325be.js

footer.min-9ab325be.js

432 ms

HaarlemLogo.png

HaarlemLogo.png

87 ms

portaal_bg_fade.png

portaal_bg_fade.png

122 ms

portaal_block1_logo.png

portaal_block1_logo.png

114 ms

en.png

en.png

167 ms

de.png

de.png

183 ms

fr.png

fr.png

224 ms

cn.png

cn.png

248 ms

analytics.js

analytics.js

60 ms

elswoutchans-guldemond.jpg

elswoutchans-guldemond.jpg

539 ms

collect

collect

11 ms

Accessibility Review

haarlemmarketing.nl accessibility score

80

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

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

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

Best Practices

haarlemmarketing.nl 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

Page has valid source maps

SEO Factors

haarlemmarketing.nl SEO score

93

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

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 Haarlemmarketing.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 Haarlemmarketing.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

haarlemmarketing.nl

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