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vanheemstraschool.nl: Home - Heemstraschool

heemstraschool

Page load speed analysis

  • 40/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    250 ms

  • Resources loaded

    253 ms

  • Page rendered

    104 ms

  • Total page load time

    607 ms

Welcome to vanheemstraschool.nl homepage info - get ready to check Van Heemstraschool best content right away, or after learning these important things about vanheemstraschool.nl

We analyzed Vanheemstraschool.nl page load time and found that the first response time was 250 ms and then it took 357 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 389 B
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Vanheemstraschool.nl main page is 389 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 389 B which makes up the majority of the site volume.

    • Original 389 B
    • After minification 383 B
    • After compression 275 B

    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 114 B or 29% of the original size.

Network requests diagram

  • vanheemstraschool.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 Vanheemstraschool.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Vanheemstraschool.nl.

Additional info on vanheemstraschool.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

Vanheemstraschool.nl 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

vanheemstraschool.nl

rijschoolvandaag.nl

scandinavianembassy.nl

glas-in-lood-shop.nl

htmfoto.net

82.150.140.67

DNS records

Type Host Target/ip TTL Other
A

vanheemstraschool.nl

82.150.140.67 14394
NS

vanheemstraschool.nl

ns3.pansa.net 14394
NS

vanheemstraschool.nl

ns2.pansa.net 14394
NS

vanheemstraschool.nl

ns1.pansa.net 14394
SOA

vanheemstraschool.nl

14400 Mname: ns1.pansa.net
Rname: info.protagonist.nl
Serial: 2019011001
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Poor result

Language

NL nl language flag

Detected

N/A  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 Vanheemstraschool.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 Vanheemstraschool.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

Vanheemstraschool.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

The server of Vanheemstraschool.nl 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

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Van Heemstraschool. 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:

vanheemstraschool.nl

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