3.6 sec in total
527 ms
3 sec
151 ms
Visit port-it.nl now to see the best up-to-date Port It content and also check out these interesting facts you probably never knew about port-it.nl
Cybersecurity and connectivity solutions for your vessel. Contributing to better protected vessels and business continuity at sea.
Visit port-it.nlWe analyzed Port-it.nl page load time and found that the first response time was 527 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
port-it.nl performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value12.5 s
0/100
25%
Value17.6 s
0/100
10%
Value1,300 ms
18/100
30%
Value0.102
89/100
15%
Value34.3 s
0/100
10%
527 ms
810 ms
188 ms
182 ms
456 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Port-it.nl, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Port-it.nl.
Page size can be reduced by 550.6 kB (18%)
3.1 MB
2.5 MB
In fact, the total size of Port-it.nl main page is 3.1 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. 35% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 7.2 kB
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 7.2 kB or 67% of the original size.
Potential reduce by 103.7 kB
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. Port It images are well optimized though.
Potential reduce by 228.8 kB
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 228.8 kB or 63% of the original size.
Potential reduce by 210.9 kB
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. Port-it.nl needs all CSS files to be minified and compressed as it can save up to 210.9 kB or 83% of the original size.
Number of requests can be reduced by 7 (19%)
36
29
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Port It. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
port-it.nl
527 ms
www.port-it.nl
810 ms
wp-emoji-release.min.js
188 ms
style.css
182 ms
jquery.js
456 ms
jquery-migrate.min.js
194 ms
carousel.js
193 ms
wave.png
94 ms
logo.png
91 ms
onboard_ict_services.png
278 ms
anti_virus.png
278 ms
anti_malware.png
346 ms
cios_pebble.png
277 ms
nsdg.png
277 ms
cios_crew.png
351 ms
virtual_engineer.png
466 ms
shadow_top.png
362 ms
image_antivirus.png
1047 ms
back_ict_services.jpg
877 ms
arrow_small.png
433 ms
back_antivirus.jpg
901 ms
back_antimalware.jpg
830 ms
back_cios_pebble.jpg
860 ms
back_nsdg.jpg
1055 ms
back_cios_crew.jpg
1095 ms
back_virtual_engineer.jpg
1215 ms
arrow_left.png
964 ms
arrow_right.png
1005 ms
button_back.png
1051 ms
arrow_up.png
1091 ms
shadow_bottom.png
1134 ms
ga.js
52 ms
A4UNEntU8hk
82 ms
__utm.gif
19 ms
www-embed-player-vflfNyN_r.css
30 ms
www-embed-player.js
50 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
39 ms
ad_status.js
35 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
37 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
40 ms
port-it.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
port-it.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
port-it.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
NL
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Port-it.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 Port-it.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.
port-it.nl
Open Graph description is not detected on the main page of Port It. 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: