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hartslagmetercenter.nl: Hartslagmeter of hartslagband kopen? - Coolblue - Voor 23.59u, morgen in huis

Hartslagmeter of hartslagband kopen? Op zondag en in de avonduren geleverd. Hartslagmeters bij Coolblue: gratis bezorging & retour.

Page load speed analysis

  • 60/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    331 ms

  • Resources loaded

    4 sec

  • Page rendered

    452 ms

  • Total page load time

    4.8 sec

Welcome to hartslagmetercenter.nl homepage info - get ready to check Hartslagmeter Center best content for Netherlands right away, or after learning these important things about hartslagmetercenter.nl

We analyzed Hartslagmetercenter.nl page load time and found that the first response time was 331 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 200.0 kB
    Images 124.5 kB
    Javascripts 138.7 kB
    CSS 253.3 kB

    In fact, the total size of Hartslagmetercenter.nl main page is 716.5 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. CSS take 253.3 kB which makes up the majority of the site volume.

    • Original 200.0 kB
    • After minification 190.4 kB
    • After compression 38.8 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 161.2 kB or 81% of the original size.

    • Original 124.5 kB
    • After optimization 122.4 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. Hartslagmeter Center images are well optimized though.

    • Original 138.7 kB
    • After minification 138.7 kB
    • After compression 48.3 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 90.4 kB or 65% of the original size.

    • Original 253.3 kB
    • After minification 253.2 kB
    • After compression 43.8 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. Hartslagmetercenter.nl needs all CSS files to be minified and compressed as it can save up to 209.5 kB or 83% of the original size.

Network requests diagram

  • hartslagmetercenter.nl
  • www.hartslagmetercenter.nl
  • analytics.js
  • core.js
  • jquery.min.js
  • global.026c8c1c4d4a2f9226a708c37a42e8f2.js
  • homepage.aa0a444b0cd783ebd0b624b0fc2b2826.js
  • hartslagmetercenter.nl
  • 59768
  • hartslagmetercenter.nl
  • 150248
  • 353756
  • 294674
  • 230154
  • gtm.js
  • cta_arrow_blue.gif
  • icon-arrow.svg
  • 154305
  • collect
  • collect
  • collect
  • collect
  • collect
  • activity;src=4498641;type=Count0;cat=exper0;ord=1;num=7968327567750
  • ga-audiences
  • ga-audiences
  • ga-audiences
  • everything-for-a-smile.svg
  • global.32c99e77e00f5bd6bd544de4e522b5c2.css
  • specialist-right-medium.png
  • 472361
  • 294382
  • 318997
  • 349104
  • 339428
  • 450927
  • 294674
  • 353756
  • 358323
  • 143642
  • css
  • global-modules.715e31efd13183a8556344824563a071.css
  • rating_stars_sprite.png
  • nl_map_6.png
  • payments-icons-sprite-nl.svg
  • awards_sprite.png
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • aebl____-webfont.woff
  • CB_icon_font_25.woff
  • index.5c52a53ca116ae5400ae9329303ffb52.css
  • recentlyviewed.0a2d6086c675fcb9a1f19e5921c0f5e0.js
  • tracking-tools.4e47c5d0ae4865cfb57ee9c03b0cf8bb.js
  • stats.ebf8cf7f88df2ad8bcaefeca96200eb7.js
  • spinner-animation.gif
  • dobraslab-book-webfont.woff
  • 6325.js
  • s
  • u

Our browser made a total of 61 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Hartslagmetercenter.nl, 26% (16 requests) were made to Image.coolblue.io and 21% (13 requests) were made to Skin.cbcdn.net. The less responsive or slowest element that took the longest time to load (785 ms) relates to the external source Image.coolblue.io.

Additional info on hartslagmetercenter.nl

Requests

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hartslagmeter Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

10

Javascripts

39

Images

4

CSS

53

All

Possible request optimization

1

Javascripts

23

Images

1

CSS

28

Optimized

25

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.hartslagmetercenter.nl/ before it reached this domain.

IP address

Hartslagmetercenter.nl uses IP addresses which are currently shared with 16 other domains. The more sites share the same stack of IP addresses, 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.

Normal result

IP Trace

hartslagmetercenter.nl

salsanewyork.com

munichsports.com

monini.com

poshmommyjewelry.com

99.84.189.34

hartslagmetercenter.nl

counter-gratis.com

tavid.ee

possoftwareguide.com

discountnewcars.com.au

99.84.189.48

hartslagmetercenter.nl

danwood.de

takeda-kenko.jp

artoolworks.com

seitensprung-date.com

99.84.189.64

hartslagmetercenter.nl

emilyslist.org

oideyasueden.com

iabspain.net

fitpregnancy.com

99.84.189.85

DNS records

Type Host Target/ip TTL Other
A

hartslagmetercenter.nl

99.84.189.85 60
A

hartslagmetercenter.nl

99.84.189.34 60
A

hartslagmetercenter.nl

99.84.189.64 60
A

hartslagmetercenter.nl

99.84.189.48 60
NS

hartslagmetercenter.nl

ns-1291.awsdns-33.org 86400

HTTPS certificate

SSL Certificate

Hartslagmetercenter.nl 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

Country of origin for 100% of all visits is Netherlands. It lies approximately 4880 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Hartslagmetercenter.nl page load time for the majority of users is moving the server to Netherlands or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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

hartslagmetercenter.nl

Language and encoding

Normal result

Language

NL nl language flag

Detected

NL nl language flag

Claimed

Encoding

ISO-8859-1

Claimed

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

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