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Page load speed analysis

  • 62/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    179 ms

  • Resources loaded

    2.7 sec

  • Page rendered

    190 ms

  • Total page load time

    3.1 sec

Visit professorenwijkoost.nextdoor.nl now to see the best up-to-date Professorenwijkoost Nextdoor content for Netherlands and also check out these interesting facts you probably never knew about professorenwijkoost.nextdoor.nl

We analyzed Professorenwijkoost.nextdoor.nl page load time and found that the first response time was 179 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 63.8 kB
    Images 189.3 kB
    Javascripts 576.4 kB
    CSS 448.2 kB

    In fact, the total size of Professorenwijkoost.nextdoor.nl main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 576.4 kB which makes up the majority of the site volume.

    • Original 63.8 kB
    • After minification 61.5 kB
    • After compression 16.1 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 47.6 kB or 75% of the original size.

    • Original 189.3 kB
    • After optimization 182.7 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. Professorenwijkoost Nextdoor images are well optimized though.

    • Original 576.4 kB
    • After minification 576.4 kB
    • After compression 199.6 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 376.8 kB or 65% of the original size.

    • Original 448.2 kB
    • After minification 441.7 kB
    • After compression 73.7 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. Professorenwijkoost.nextdoor.nl needs all CSS files to be minified and compressed as it can save up to 374.5 kB or 84% of the original size.

Network requests diagram

  • professorenwijkoost.nextdoor.nl
  • bootstrap.css
  • responsive.css
  • main.css
  • jquery.fancybox-1.3.4.css
  • select2.css
  • compose.css
  • fonts.css
  • mobile.css
  • vendor.js
  • jquery.min.js
  • bootstrap.min.js
  • base.js
  • js
  • facebookUtils.js
  • map.js
  • login.js
  • analytics.js
  • background-path.jpg
  • nextdoor-icons-house-60-73.png
  • 32-ajax-loader-fff.gif
  • button-icon-facebook.png
  • icon-check-ok@2x.png
  • common.js
  • map.js
  • sdk.js
  • cEy.js
  • collect
  • collect
  • util.js
  • onion.js
  • ViewportInfoService.GetViewportInfo
  • stats.js
  • controls.js
  • infowindow.js
  • StaticMapService.GetMapImage
  • transparent.png
  • tiles
  • tiles
  • tiles
  • css
  • google4.png
  • mapcnt6.png
  • sv5.png
  • vt
  • vt
  • vt
  • vt
  • tmapctrl4.png
  • 2UX7WLTfW3W8TclTUvlFyQ.woff
  • RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
  • Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
  • d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
  • AuthenticationService.Authenticate
  • xd_arbiter.php
  • nr-885.min.js
  • b55be5e15c
  • xd_arbiter.php

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 Professorenwijkoost.nextdoor.nl, 31% (19 requests) were made to D19rpgkrjeba2z.cloudfront.net and 25% (15 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Tiles-2.nextdoor.nl.

Additional info on professorenwijkoost.nextdoor.nl

Requests

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Professorenwijkoost Nextdoor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

23

Javascripts

20

Images

9

CSS

3

AJAX

55

All

Possible request optimization

1

Javascripts

15

Images

1

CSS

3

AJAX

35

Optimized

20

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://professorenwijkoost.nextdoor.nl/ before it reached this domain.

IP address

Professorenwijkoost.nextdoor.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

professorenwijkoost.nextdoor.nl

frozencherry.de

lilly.fr

aguabendita.com.co

frodinge.se

99.84.176.41

professorenwijkoost.nextdoor.nl

sglcarbon.com

rsms.co.uk

ilcrotonese.it

dylon.co.uk

99.84.176.94

professorenwijkoost.nextdoor.nl

contrast.co

ikikuchi.com

centre-presse.fr

pandabus.com

99.84.176.114

professorenwijkoost.nextdoor.nl

cars.walla.co.il

hopasa.com

petsblog.it

finance.walla.co.il

99.84.176.128

DNS records

Type Host Target/ip TTL Other
A

professorenwijkoost.nextdoor.nl

99.84.176.94 60
A

professorenwijkoost.nextdoor.nl

99.84.176.41 60
A

professorenwijkoost.nextdoor.nl

99.84.176.128 60
A

professorenwijkoost.nextdoor.nl

99.84.176.114 60

HTTPS certificate

SSL Certificate

Professorenwijkoost.nextdoor.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 88% 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 Professorenwijkoost.nextdoor.nl page load time for the majority of users is moving the server to Netherlands or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

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

professorenwijkoost.nextdoor.nl

Language and encoding

Normal result

Language

EN en language flag

Detected

NL nl language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professorenwijkoost.nextdoor.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Professorenwijkoost.nextdoor.nl 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.

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