Tools & Wizards About Us
hooikoorts.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

hooikoorts.com

Alles over hooikoorts lees je hier! | Hooikoorts.com

Page Load Speed

3.6 sec in total

First Response

277 ms

Resources Loaded

3 sec

Page Rendered

376 ms

hooikoorts.com screenshot

About Website

Visit hooikoorts.com now to see the best up-to-date Hooikoorts content for Netherlands and also check out these interesting facts you probably never knew about hooikoorts.com

Het voorjaar komt er weer aan! Heb je last van hooikoorts? Lees hier alles over hooikoorts, bekijk onze tips & tricks en onze pollenkalender!

Visit hooikoorts.com

Key Findings

We analyzed Hooikoorts.com page load time and found that the first response time was 277 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

hooikoorts.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

hooikoorts.com

277 ms

www.hooikoorts.com

578 ms

style.min.css

271 ms

style.min.css

547 ms

default.css

276 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Hooikoorts.com, 9% (3 requests) were made to Cdn.cookielaw.org and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (621 ms) belongs to the original domain Hooikoorts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.3 kB (34%)

Content Size

1.5 MB

After Optimization

999.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hooikoorts.com main page is 1.5 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. 25% of websites need less resources to load. Images take 884.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.0 kB

  • Original 43.7 kB
  • After minification 38.8 kB
  • After compression 8.7 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 4.9 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 35.0 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 43.7 kB

  • Original 884.9 kB
  • After minification 841.2 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. Hooikoorts images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 194.8 kB

  • Original 295.7 kB
  • After minification 295.7 kB
  • After compression 100.9 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 194.8 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 241.8 kB

  • Original 290.9 kB
  • After minification 290.6 kB
  • After compression 49.0 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. Hooikoorts.com needs all CSS files to be minified and compressed as it can save up to 241.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hooikoorts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hooikoorts.com

hooikoorts.com

277 ms

www.hooikoorts.com

www.hooikoorts.com

578 ms

style.min.css

style.min.css

271 ms

style.min.css

style.min.css

547 ms

default.css

default.css

276 ms

jquery.min.js

jquery.min.js

451 ms

jquery-migrate.min.js

jquery-migrate.min.js

363 ms

OtAutoBlock.js

OtAutoBlock.js

44 ms

otSDKStub.js

otSDKStub.js

58 ms

script.js

script.js

621 ms

hooikoortsverwachting.js

hooikoortsverwachting.js

361 ms

gtm.js

gtm.js

104 ms

c56acb4d-2bad-4108-b041-ad4e3c546943.json

c56acb4d-2bad-4108-b041-ad4e3c546943.json

128 ms

logo-hooikoorts.png

logo-hooikoorts.png

148 ms

vrouw-hompage-hooikoorts.jpg

vrouw-hompage-hooikoorts.jpg

231 ms

Hooikoorts_NiezendeVrouw.jpg

Hooikoorts_NiezendeVrouw.jpg

241 ms

Hooikoorts_Symptomen-480x480.jpg

Hooikoorts_Symptomen-480x480.jpg

232 ms

Hooikoorts-behandeling-480x275.png

Hooikoorts-behandeling-480x275.png

506 ms

Hooikoorts-weerbericht-480x449.jpg

Hooikoorts-weerbericht-480x449.jpg

147 ms

Pollenkalender-Kalender-voorbeeld-480x480.jpg

Pollenkalender-Kalender-voorbeeld-480x480.jpg

238 ms

checkmark-white-input.png

checkmark-white-input.png

238 ms

icon-close.svg

icon-close.svg

320 ms

pollen_overzicht_average.php

pollen_overzicht_average.php

332 ms

pollen_overzicht.php

pollen_overzicht.php

405 ms

icon-instagram-color.svg

icon-instagram-color.svg

596 ms

FrutigerLTStd-Roman.woff

FrutigerLTStd-Roman.woff

285 ms

FrutigerLTStd-Cn.woff

FrutigerLTStd-Cn.woff

363 ms

FrutigerLTStd-Bold.woff

FrutigerLTStd-Bold.woff

374 ms

FrutigerLTStd-Black.woff

FrutigerLTStd-Black.woff

378 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

528 ms

location

location

73 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

183 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

187 ms

Accessibility Review

hooikoorts.com accessibility score

82

Accessibility Issues

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.

Best Practices

hooikoorts.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

hooikoorts.com SEO score

86

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

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

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 Hooikoorts.com 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 Hooikoorts.com 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

hooikoorts.com

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