Analyze

opc4.kb.nl: KB-catalogus

Page load speed analysis

  • 64/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    560 ms

  • Resources loaded

    571 ms

  • Page rendered

    137 ms

  • Total page load time

    1.3 sec

Visit opc4.kb.nl now to see the best up-to-date Opc 4 KB content for Netherlands and also check out these interesting facts you probably never knew about opc4.kb.nl

We analyzed Opc4.kb.nl page load time and found that the first response time was 560 ms and then it took 708 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 17.0 kB
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Opc4.kb.nl main page is 17.0 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 17.0 kB which makes up the majority of the site volume.

    • Original 17.0 kB
    • After minification 17.0 kB
    • After compression 2.9 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 14.1 kB or 83% of the original size.

Network requests diagram

  • opc4.kb.nl

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Opc4.kb.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain Opc4.kb.nl.

Additional info on opc4.kb.nl

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

This IP address is dedicated to Opc4.kb.nl. This is the best domain hosting practice .

Normal result

IP Trace

opc4.kb.nl

192.87.31.183

DNS records

Type Host Target/ip TTL Other
A

opc4.kb.nl

192.87.31.183 60

Language and encoding

Poor result

Language

NL nl language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opc4.kb.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Opc4.kb.nl main page’s claimed encoding is . 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

Opc4.kb.nl has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 69.4% of all visits is Netherlands. It’s good for Opc4.kb.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 Opc 4 KB. 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:

opc4.kb.nl

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