Tools & Wizards About Us
protestantsekerk.net screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

protestantsekerk.net

welkom - Protestantsekerk.net

Page Load Speed

2.5 sec in total

First Response

267 ms

Resources Loaded

1.8 sec

Page Rendered

455 ms

protestantsekerk.net screenshot

About Website

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

Protestantsekerk.net

Visit protestantsekerk.net

Key Findings

We analyzed Protestantsekerk.net page load time and found that the first response time was 267 ms and then it took 2.2 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

protestantsekerk.net performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.316

37/100

15%

TTI (Time to Interactive)

Value3.4 s

92/100

10%

Network Requests Diagram

protestantsekerk.net

267 ms

protestantsekerk.net

361 ms

jquery-3.4.1.min.js

191 ms

bootstrap.min.js

276 ms

protnet.js

328 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Protestantsekerk.net, 11% (3 requests) were made to Image.protestantsekerk.net and 7% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (656 ms) relates to the external source Image.protestantsekerk.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.2 kB (5%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Protestantsekerk.net main page is 1.1 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 994.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 20.8 kB

  • Original 25.3 kB
  • After minification 16.7 kB
  • After compression 4.4 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 8.6 kB, which is 34% 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 20.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 126 B

  • Original 994.2 kB
  • After minification 994.1 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. Protestantsekerk images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 15.4 kB

  • Original 71.4 kB
  • After minification 71.4 kB
  • After compression 56.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 15.4 kB or 22% of the original size.

CSS Optimization

-32%

Potential reduce by 16.9 kB

  • Original 53.4 kB
  • After minification 53.4 kB
  • After compression 36.6 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. Protestantsekerk.net needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (48%)

Requests Now

25

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Protestantsekerk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

protestantsekerk.net

protestantsekerk.net

267 ms

protestantsekerk.net

protestantsekerk.net

361 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

191 ms

bootstrap.min.js

bootstrap.min.js

276 ms

protnet.js

protnet.js

328 ms

jquery.fancybox.css

jquery.fancybox.css

443 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

442 ms

bootstrap.min.css

bootstrap.min.css

418 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

333 ms

bootstrap-reboot.min.css

bootstrap-reboot.min.css

334 ms

protnet.css

protnet.css

331 ms

stylesheet.css

stylesheet.css

355 ms

stylesheetOveral.css

stylesheetOveral.css

406 ms

css

css

38 ms

cookieconsent.min.css

cookieconsent.min.css

35 ms

cookieconsent.min.js

cookieconsent.min.js

47 ms

logo_pkn.png

logo_pkn.png

82 ms

(1)header4.jpg

(1)header4.jpg

656 ms

web1.jpg

web1.jpg

242 ms

web2.jpg

web2.jpg

245 ms

web3.jpg

web3.jpg

245 ms

web4.jpg

web4.jpg

162 ms

(2)header5.jpg

(2)header5.jpg

320 ms

header9.jpg

header9.jpg

156 ms

(3)header6.jpg

(3)header6.jpg

398 ms

logo-trademark-protestantse-kerk.svg

logo-trademark-protestantse-kerk.svg

242 ms

logo-wordmark-protestantse-kerk.svg

logo-wordmark-protestantse-kerk.svg

320 ms

3054586a-adad-4da0-9edf-34a065517aec.woff

3054586a-adad-4da0-9edf-34a065517aec.woff

288 ms

Accessibility Review

protestantsekerk.net accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

protestantsekerk.net 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

protestantsekerk.net SEO score

77

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

High

robots.txt is not valid

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 Protestantsekerk.net 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 Protestantsekerk.net 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

protestantsekerk.net

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