Access sint-niklaas.be. Welkom

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

sint-niklaas.be

290 ms

www.sint-niklaas.be

366 ms

css_injector_5.css

169 ms

css_injector_6.css

171 ms

css_injector_7.css

172 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 51% of them (33 requests) were addressed to the original Sint-niklaas.be, 15% (10 requests) were made to Static.xx.fbcdn.net and 12% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sint-niklaas.be.

Content Size

956.4 kB

After Optimization

720.8 kB

In fact, the total size of Sint-niklaas.be main page is 956.4 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. 35% of websites need less resources to load. Images take 766.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.4 kB

Original 52.8 kB
After minification 50.4 kB
After compression 11.3 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 41.4 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 97.3 kB

Original 766.2 kB
After minification 668.9 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. Obviously, Sint Niklaas needs image optimization as it can save up to 97.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 5.0 kB

Original 23.2 kB
After minification 22.2 kB
After compression 18.2 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 5.0 kB or 22% of the original size.

CSS Optimization

-80%

Potential reduce by 91.8 kB

Original 114.2 kB
After minification 111.0 kB
After compression 22.4 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. Sint-niklaas.be needs all CSS files to be minified and compressed as it can save up to 91.8 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sint Niklaas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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.

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Sint-niklaas.be 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 Sint-niklaas.be 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

sint-niklaas.be

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Welkom | Stad Sint-Niklaas

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sint-niklaas.be

www.sint-niklaas.be

css_injector_5.css

css_injector_6.css

css_injector_7.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sint-niklaas.be

www.sint-niklaas.be

css_injector_5.css

css_injector_6.css

css_injector_7.css

css_710d801280de61e2e5a7b4f05a5abcd9.css

js_7be6013a5e36e00430f96d6751f5b440.js

js_6fb8819da8810074b0237b708bb5abfa.js

solidair.jpg

vluchtelingen.jpg

menu-separator.gif

aSmall.gif

aBig.gif

logo_header.png

clementwijk_sint-niklaas-webbanner.jpg

searchbox_bg.png

btn_search.png

plan_1.jpg

skl-stad.png

kortgeknipt_-_koffer.jpg

mobiliteit_0.jpg

feed.png

klimeetstad.jpg

uitinsintniklaas.jpg

emvideo-youtube-D4dpBW-B6tw_0.jpg

sociallinks.png

widgets.js

PTC55F-webfont.woff

Montserrat-Bold-webfont.woff

ga.js

boost-gzip-cookie-test.html

header-title-bg.png

__utm.gif

__utm.gif

likebox.php

timeline.1b43d11859b7663a2225b885f87704a5.js

vluchtelingen.jpg

solidair.jpg

syndication

299138283592617984

xYm_UD1pmAz.css

TGpOWuX6Pv8.css

_rx8naC75Dy.js