6.3 sec in total
903 ms
4.8 sec
639 ms
Visit vliegtuigentekoop.nl now to see the best up-to-date Vliegtuigen Te Koop content and also check out these interesting facts you probably never knew about vliegtuigentekoop.nl
Vliegtuigen te koop. koop uw vliegtuig op De website waar Uw zoektocht naar een vliegtuig kopen, verkopen, of kopen begint , maar ook voor alles wat met vliegen te maken heeft. Bezoek óók onze interna...
Visit vliegtuigentekoop.nlWe analyzed Vliegtuigentekoop.nl page load time and found that the first response time was 903 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vliegtuigentekoop.nl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value7.6 s
3/100
25%
Value4.4 s
74/100
10%
Value570 ms
52/100
30%
Value0
100/100
15%
Value5.8 s
66/100
10%
903 ms
411 ms
37 ms
605 ms
696 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 90% of them (55 requests) were addressed to the original Vliegtuigentekoop.nl, 3% (2 requests) were made to Aircraftauctions.eu and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Vliegtuigentekoop.nl.
Page size can be reduced by 394.8 kB (24%)
1.6 MB
1.2 MB
In fact, the total size of Vliegtuigentekoop.nl main page is 1.6 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 45.7 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 45.7 kB or 83% of the original size.
Potential reduce by 173.0 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. Obviously, Vliegtuigen Te Koop needs image optimization as it can save up to 173.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 164.3 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 164.3 kB or 76% of the original size.
Potential reduce by 11.8 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. Vliegtuigentekoop.nl needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 78% of the original size.
Number of requests can be reduced by 7 (12%)
57
50
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vliegtuigen Te Koop. 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.
vliegtuigentekoop.nl
903 ms
dcaccordion.css
411 ms
jquery.min.js
37 ms
jquery.cookie.js
605 ms
jquery.hoverIntent.minified.js
696 ms
jquery.dcjqaccordion.2.7.min.js
930 ms
blue.css
427 ms
graphite.css
428 ms
grey.css
424 ms
style.css
1191 ms
marktplaats.js
927 ms
jquery.js
1687 ms
ajax.js
1013 ms
ajax3.js
933 ms
twitterlogo.jpg
646 ms
nieuwbinnen.jpg
552 ms
clouds3.jpg
845 ms
vliegtuigentekooplogo.png
758 ms
freecredits.gif
95 ms
search-icon.png
92 ms
logo.jpg
546 ms
e_flyer.jpg
459 ms
Orginele_APP_DH.png
376 ms
navbg.gif
375 ms
search_form_bg.png
466 ms
knop2.png
467 ms
belgibo_logo.gif
551 ms
logoLeng.png
846 ms
351_2025UEe6Y6vjP8FO.jpg
556 ms
332_1627YIKaN2dZWBYQ.jpg
844 ms
331_2233viMP40vIlJwE.jpg
844 ms
329_2117o1RO2Rqgt60l.jpg
756 ms
322_1937HE9ngeQi6KN1.jpg
847 ms
321_1644jhAKfLQetb1R.jpg
848 ms
320_1018oy5ZJzdjvqgf.jpg
934 ms
318_1001ZQTVA3QnJ7fP.jpg
1204 ms
eurofpllogoSq.gif
935 ms
313_0919F2ePKTUiGNJT.jpg
1202 ms
312_1917G7rjt9255MI4.jpg
1023 ms
logoENGsquer.gif
2489 ms
314_0848imrgAl4bTDjQ.jpg
1203 ms
335_20530vbIy3UYEWFq.jpg
1202 ms
353_1818gdB1k2pl2BdO.jpg
1204 ms
341_1952QGd7V3mKalUf.jpg
1562 ms
297_12252G3FKKMFmAAn.jpg
1387 ms
adhere.jpg
1386 ms
337_2008YbfHmTWVWN2l.jpg
1387 ms
337_2010Io4rQvbmPNhW.jpg
1471 ms
258_1718lwKza40oaUT4.jpg
1477 ms
258_1719jMvJRhGnhqrh.jpg
1564 ms
250_08121Z26FFQBjZkn.jpg
1563 ms
logonieuw.jpg
1014 ms
Bose_December_logo.jpg
1553 ms
ga.js
15 ms
__utm.gif
11 ms
eurofpllogoL.gif
1483 ms
bannerdayhaps575x75.jpg
1863 ms
logo-reclame-quintens.png
1582 ms
donation.gif
1493 ms
pointer_w.png
1412 ms
feed-icon-10x10.gif
1402 ms
vliegtuigentekoop.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
vliegtuigentekoop.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vliegtuigentekoop.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vliegtuigentekoop.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Vliegtuigentekoop.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.
vliegtuigentekoop.nl
Open Graph description is not detected on the main page of Vliegtuigen Te Koop. 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: