Analyze Knuwer | Alkmaar en Den Helder Knuwer advocaten

Knuwer advocaten in Alkmaar en Den Helder biedt juridische en advocatuurlijke oplossingen voor bedrijven, instellingen en particulieren

Page load speed analysis

  • 66/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    274 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    387 ms

  • Total page load time

    2.9 sec

Visit now to see the best up-to-date Knuwer content and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 274 ms and then it took 2.6 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.

Page optimization

  • HTML 43.9 kB
    Images 667.4 kB
    Javascripts 69.4 kB
    CSS 38.1 kB

    In fact, the total size of main page is 818.8 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. 55% of websites need less resources to load. Images take 667.4 kB which makes up the majority of the site volume.

    • Original 43.9 kB
    • After minification 40.3 kB
    • After compression 9.4 kB

    HTML optimization

    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 34.5 kB or 79% of the original size.

    • Original 667.4 kB
    • After optimization 637.3 kB

    Image optimization

    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. Knuwer images are well optimized though.

    • Original 69.4 kB
    • After minification 69.4 kB
    • After compression 26.9 kB

    JavaScript optimization

    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 42.5 kB or 61% of the original size.

    • Original 38.1 kB
    • After minification 29.2 kB
    • After compression 6.3 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 31.8 kB or 83% of the original size.

Network requests diagram

  • style.css
  • jquery.min.js
  • stepcarousel.js
  • styles.css
  • d4u_maps.css
  • jquery.rating.css
  • jquery.js
  • jquery-migrate.min.js
  • js
  • jquery.rating.min.js
  • style.css
  • comment-reply.min.js
  • jquery.form.min.js
  • scripts.js
  • d4u_maps.js
  • infoBubble.js
  • wp-embed.min.js
  • ga.js
  • __utm.gif
  • wp-emoji-release.min.js
  • analytics.js
  • body-bg.jpg
  • header-wrapper.jpg
  • logo.png
  • lefttab.gif
  • righttab.gif
  • slider2.png
  • slider31.png
  • slider1.png
  • prev.png
  • next.png
  • low-bg.gif
  • right-arrow.png
  • icon-facebook.png
  • icon-twitter.png
  • icon-linkedin.png
  • field.png
  • searchbtn.png
  • content-bg.jpg
  • location1.jpg
  • locatie-alkmaar.jpg
  • Danielle-e1383642466995.jpg
  • Ronald1-235x141.jpg
  • Jolanda-235x141.jpg
  • Wouter1-235x141.jpg
  • widgets.js
  • prev1.png
  • next1.png
  • field1.png
  • textarea.png
  • versturen.png
  • arrow1.png
  • footer-gray-bg.gif
  • link-bg.png
  • arrow2.png
  • collect
  • field4.png
  • aanmelden1.png
  • copyright-bg.gif
  • line.gif
  • feed.png
  • facebook.png
  • twitter.png
  • linkedin.png
  • timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
  • syndication
  • 451648625798438912
  • ajax-loader.gif
  • timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
  • timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
  • a68bc6ce50c0d76b827ed927df6f8e9d_normal.jpeg
  • 2ddde569a2ba40718ae6dfd885001bf2_normal.jpeg
  • CcYzarxWoAAa0B4.jpg:small
  • Casz5y-XIAAZJU9.jpg:small
  • CaYKKnWUkAAS-6U.jpg:small
  • CZ0T1EiVAAEbmlo.jpg:small
  • CYrQzKzWkAASDRg.jpg:small
  • CWMYQhhWUAEytXb.jpg:small
  • CTc4GEJUwAAHqCp.jpg:small
  • jot

Our browser made a total of 82 requests to load all elements on the main page. We found that 73% of them (60 requests) were addressed to the original, 11% (9 requests) were made to and 5% (4 requests) were made to The less responsive or slowest element that took the longest time to load (859 ms) belongs to the original domain

Additional info on


The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knuwer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 600
NS 3600
NS 3600
NS 3600

3600 Mname:
Serial: 1487597067
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum-ttl: 3600

Language and encoding

Good result


NL nl language flag


NL nl language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

The server of is located in Netherlands, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Good result

Social Sharing Optimization

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

Share this report in social media

Analyze another website