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vacatures.roc.nl: Vacatures.ROC.nl | Vacatures, stages én BBL plekken vind je op Vacatures.ROC.nl

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Page load speed analysis

  • 60/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    6.8 sec

  • Resources loaded

    11.2 sec

  • Page rendered

    260 ms

  • Total page load time

    18.3 sec

Visit vacatures.roc.nl now to see the best up-to-date Vacatures ROC content for Netherlands and also check out these interesting facts you probably never knew about vacatures.roc.nl

We analyzed Vacatures.roc.nl page load time and found that the first response time was 6.8 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 87.1 kB
    Images 292.1 kB
    Javascripts 302.3 kB
    CSS 239.3 kB

    In fact, the total size of Vacatures.roc.nl main page is 920.8 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. 30% of websites need less resources to load. Javascripts take 302.3 kB which makes up the majority of the site volume.

    • Original 87.1 kB
    • After minification 78.0 kB
    • After compression 11.5 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 75.6 kB or 87% of the original size.

    • Original 292.1 kB
    • After optimization 277.2 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. Vacatures ROC images are well optimized though.

    • Original 302.3 kB
    • After minification 271.1 kB
    • After compression 89.1 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 213.2 kB or 71% of the original size.

    • Original 239.3 kB
    • After minification 232.5 kB
    • After compression 40.8 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. Vacatures.roc.nl needs all CSS files to be minified and compressed as it can save up to 198.5 kB or 83% of the original size.

Network requests diagram

  • vacatures.roc.nl
  • style.php
  • roc.min.css
  • vacatures.roc.min.css
  • jquery.rating.css
  • roc.theme.css
  • jquery-1.11.2.min.js
  • jquery-migrate-1.2.1.js
  • easySlider1.7.js
  • easyslider.css
  • bootstrap.min.js
  • jquery.smartmenus.js
  • jquery.smartmenus.bootstrap.js
  • bootstrap-select.min.js
  • footer.scripts.js
  • ie10-viewport-bug-workaround.js
  • scripts.php
  • jquery.rating.pack.js
  • css
  • 4572.jpg
  • logo-roc-nederland.svg
  • banner-vacatures-groot.jpg
  • banner-aboost-vakantiewerk.gif
  • banner-opleidingen-groot.jpg
  • banner_groen_is_doen1.jpg
  • 4680.jpg
  • 3683.jpg
  • 377.jpg
  • 3338.jpg
  • 4028.jpg
  • 1685.jpg
  • 4583.jpg
  • 3522.jpg
  • 4292.jpg
  • 4624.jpg
  • 3330.jpg
  • 3900.jpg
  • 4623.jpg
  • 4237.jpg
  • 1029.jpg
  • 3034.jpg
  • 4270.jpg
  • 4663.jpg
  • 4701.jpg
  • 3615.jpg
  • 3108.jpg
  • 2894.jpg
  • 4268.jpg
  • 916.jpg
  • 1894.jpg
  • 4172.jpg
  • 3218.jpg
  • 4337.jpg
  • fontawesome-webfont.woff
  • image-rotator.php
  • presentaties_slider_bg.png
  • analytics.js
  • prev.png
  • next.png
  • collect
  • collect
  • ga-audiences
  • 4636.jpg

Our browser made a total of 63 requests to load all elements on the main page. We found that 8% of them (5 requests) were addressed to the original Vacatures.roc.nl, 48% (30 requests) were made to Client.roc.nl and 24% (15 requests) were made to Data.roc.nl. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Vacatures.roc.nl.

Additional info on vacatures.roc.nl

Requests

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacatures ROC. 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 7 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

39

Images

7

CSS

1

AJAX

59

All

Possible request optimization

1

Javascripts

39

Images

1

CSS

1

AJAX

17

Optimized

42

All

Normal result

IP address

Vacatures.roc.nl uses IP address which is currently shared with 3 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

vacatures.roc.nl

roc.nl

internettv.roc.nl

bedrijven.roc.nl

83.149.86.90

DNS records

Type Host Target/ip TTL Other
A

roc.nl

83.149.86.90 600
NS

roc.nl

ns5.8m.nl 600
NS

roc.nl

ns4.8m.nl 600
NS

roc.nl

ns6.8m.nl 600
CNAME

vacatures.roc.nl

roc.nl 300

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 Vacatures.roc.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 Vacatures.roc.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.

HTTPS certificate

SSL Certificate

Vacatures.roc.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’s good for Vacatures.roc.nl that their server is also located in Netherlands, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

vacatures.roc.nl

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