Tools & Wizards About Us
optochtenkalender.nl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

optochtenkalender.nl

Alle optochten op een rij! - Optochtenkalender.nl

Page Load Speed

3 sec in total

First Response

348 ms

Resources Loaded

2.3 sec

Page Rendered

354 ms

optochtenkalender.nl screenshot

About Website

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

Op zoek naar een optocht? Verschillende optochten zijn in de optochtenkalender te vinden zoals carnavalsoptochten verlichte optochten corso's etc. etc.. Dat ...

Visit optochtenkalender.nl

Key Findings

We analyzed Optochtenkalender.nl page load time and found that the first response time was 348 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

optochtenkalender.nl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,870 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.165

72/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

optochtenkalender.nl

348 ms

www.optochtenkalender.nl

357 ms

jquery-1.10.2.min.js

419 ms

optochtenkalender.js

176 ms

optochtenkalender.css

177 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 24% of them (13 requests) were addressed to the original Optochtenkalender.nl, 24% (13 requests) were made to Fotos.optochtenkalender.nl and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (892 ms) relates to the external source Media.feestbeest.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.5 kB (24%)

Content Size

763.4 kB

After Optimization

584.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Optochtenkalender.nl main page is 763.4 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. 40% of websites need less resources to load. Images take 513.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.3 kB

  • Original 46.0 kB
  • After minification 45.7 kB
  • After compression 7.7 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. 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 38.3 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 15.4 kB

  • Original 513.1 kB
  • After minification 497.7 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. Optochtenkalender images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 116.0 kB

  • Original 192.3 kB
  • After minification 184.8 kB
  • After compression 76.3 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 116.0 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 9.8 kB

  • Original 12.0 kB
  • After minification 10.1 kB
  • After compression 2.3 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. Optochtenkalender.nl needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

52

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optochtenkalender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

optochtenkalender.nl

optochtenkalender.nl

348 ms

www.optochtenkalender.nl

www.optochtenkalender.nl

357 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

419 ms

optochtenkalender.js

optochtenkalender.js

176 ms

optochtenkalender.css

optochtenkalender.css

177 ms

fadeslideshow.js

fadeslideshow.js

283 ms

adsbygoogle.js

adsbygoogle.js

9 ms

externbanners.php

externbanners.php

124 ms

widgets.js

widgets.js

137 ms

plusone.js

plusone.js

56 ms

1360517445_brugpiepers.jpg

1360517445_brugpiepers.jpg

279 ms

ga.js

ga.js

19 ms

default.jpg

default.jpg

120 ms

background_gray.jpg

background_gray.jpg

129 ms

logo_optochtenkalender_3.jpg

logo_optochtenkalender_3.jpg

342 ms

header.jpg

header.jpg

379 ms

default.jpg

default.jpg

122 ms

default.jpg

default.jpg

121 ms

default.jpg

default.jpg

121 ms

1396804581_DSC04910.JPG

1396804581_DSC04910.JPG

278 ms

02_optocht-herpen-036.jpg

02_optocht-herpen-036.jpg

746 ms

1394368968_image.jpg

1394368968_image.jpg

291 ms

1360696796_IMAG0647.jpg

1360696796_IMAG0647.jpg

376 ms

1458121525_image.jpeg

1458121525_image.jpeg

291 ms

1455006143_DSC03709.JPG

1455006143_DSC03709.JPG

362 ms

1393239073_IMG_0763.JPG

1393239073_IMG_0763.JPG

362 ms

1424004703_Antonieta_Dap_Pieters.JPG

1424004703_Antonieta_Dap_Pieters.JPG

389 ms

1364648660_Zeeland_2011.jpg

1364648660_Zeeland_2011.jpg

391 ms

1457984326_image.jpeg

1457984326_image.jpeg

458 ms

1457941589_dscf3971_25642872171_o.jpg

1457941589_dscf3971_25642872171_o.jpg

458 ms

1457812852_DSC01462.JPG

1457812852_DSC01462.JPG

562 ms

ca-pub-9738669580077951.js

ca-pub-9738669580077951.js

177 ms

zrt_lookup.html

zrt_lookup.html

170 ms

show_ads_impl.js

show_ads_impl.js

103 ms

__utm.gif

__utm.gif

58 ms

1219065304_1.gif

1219065304_1.gif

454 ms

85440_007_01.jpg

85440_007_01.jpg

817 ms

75699.jpg

75699.jpg

892 ms

00632.jpg

00632.jpg

532 ms

facebook.gif

facebook.gif

127 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

34 ms

loading.gif

loading.gif

98 ms

ads

ads

251 ms

osd.js

osd.js

6 ms

189 ms

m_js_controller.js

m_js_controller.js

41 ms

abg.js

abg.js

58 ms

favicon

favicon

62 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

40 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

32 ms

s

s

14 ms

x_button_blue2.png

x_button_blue2.png

4 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

6 ms

banner_favoriete_optochten_2016_resultaat_160_126.gif

banner_favoriete_optochten_2016_resultaat_160_126.gif

259 ms

ui

ui

36 ms

Accessibility Review

optochtenkalender.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

[aria-*] attributes do not match their roles

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

Form elements do not have associated labels

Best Practices

optochtenkalender.nl best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

optochtenkalender.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optochtenkalender.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Optochtenkalender.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

optochtenkalender.nl

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