4.3 sec in total
360 ms
3.6 sec
375 ms
Visit silverjet.nl now to see the best up-to-date Silverjet content for Netherlands and also check out these interesting facts you probably never knew about silverjet.nl
Bent u toe aan een luxe vakantie die volledig naar uw wensen wordt samengesteld? Dan is reizen met Silverjet Vakanties de beste keuze! Bekijk ons aanbod
Visit silverjet.nlWe analyzed Silverjet.nl page load time and found that the first response time was 360 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
silverjet.nl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value16.3 s
0/100
25%
Value16.1 s
0/100
10%
Value15,660 ms
0/100
30%
Value0.571
12/100
15%
Value23.7 s
1/100
10%
360 ms
931 ms
52 ms
179 ms
253 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 84% of them (80 requests) were addressed to the original Silverjet.nl, 3% (3 requests) were made to Stats.g.doubleclick.net and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Silverjet.nl.
Page size can be reduced by 468.4 kB (22%)
2.1 MB
1.7 MB
In fact, the total size of Silverjet.nl main page is 2.1 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 70.1 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. This page needs HTML code to be minified as it can gain 23.4 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 70.1 kB or 83% of the original size.
Potential reduce by 26.0 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. Silverjet images are well optimized though.
Potential reduce by 304.3 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 304.3 kB or 71% of the original size.
Potential reduce by 68.0 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. Silverjet.nl needs all CSS files to be minified and compressed as it can save up to 68.0 kB or 86% of the original size.
Number of requests can be reduced by 41 (46%)
89
48
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silverjet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
silverjet.nl
360 ms
www.silverjet.nl
931 ms
css
52 ms
179 ms
silverjet-new.css
253 ms
rollovermaps.css
251 ms
jquery-1.7.2.min.js
367 ms
skin.css
278 ms
jquery.jcarousel.js
281 ms
topsearch.js
279 ms
formValidator.js
332 ms
jquery.cookie.js
333 ms
jquery.nivo.slider.js
402 ms
default.css
404 ms
slider.css
406 ms
jssor.core.js
455 ms
jssor.utils.js
542 ms
jssor.slider.js
475 ms
jssor.css
469 ms
jssor.init.js
470 ms
748 ms
conversion.js
30 ms
dc.js
101 ms
bg1.jpg
1084 ms
iata.jpg
203 ms
anvr.jpg
203 ms
sgr.jpg
204 ms
green.jpg
205 ms
logo.png
320 ms
ajax-loader.gif
241 ms
aanbiedingen.jpg
341 ms
zoekenboek.jpg
1081 ms
speciaalvooru.jpg
1081 ms
aanbevelingen.jpg
1419 ms
facebook.png
476 ms
twitter.png
1049 ms
youtube.png
1049 ms
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1077 ms
res-913400442-res-1906927124-res-1929349317-gu_Pool_Aerial_1_-_med_res.jpg
1074 ms
res-371012176-res-1719881452-res-1363309695-src-1918016596-Piscina_2.jpg
1142 ms
res-481847846-res-2098733454-res-1798268553-122500411283738Main_Pool.jpg
1148 ms
res-1619003446-res-793219051-res-1829846828-arr_Al_Jissah_Resort___Spa.jpg
1141 ms
res-540333066-res-263556535-res-1381345347-2-Borgo_Bianco_zwembad_III.jpg
1148 ms
res-2000931797-res-1932703177-res-1848248290-5232-Torre_Maizza_uitzicht.jpg
1149 ms
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1223 ms
res-588754501-res-1534783807-res-1717847455-702726139-Bahia_Panoramica.jpg
1221 ms
res-661862530-res-1303987260-res-601334400-or_bungalow_front_sea_view.jpg
1237 ms
res-974447263-res-134279737-res-2054315278-101760627154106General.jpg
1239 ms
res-14375395-res-2122827847-res-383797352-8910720835252Arrival_jetty.jpg
1239 ms
res-721332911-res-791847558-res-1328362525-src-1041838085-Beachhouse.jpg
1303 ms
res-736702713-res-1373992342-res-925914317--162260102-Al_Waha_zwembad.jpg
1303 ms
res-1588454242-res-641690322-res-1048366960-350097258-DRS_1318_comp_HD.jpg
1324 ms
gtm.js
128 ms
res-1925277948-res-746661332-res-1272372363-src-1711827498-c018h.jpg
1307 ms
res-1397613131-res-1081713411-res-9005679-83061Main-Pool-Restaurant1.jpg
1291 ms
res-1790988795-res-1742680865-res-633213068-5906-Pool_8__2__aangepast_.jpg
1344 ms
res-80188092-res-1171547806-res-989302649-residential_Suite_-_pool_1.jpg
1343 ms
logo_tripadvisor.png
1366 ms
__utm.gif
76 ms
logo_iata.png
1289 ms
ga-audiences
68 ms
logo_anvr.png
1234 ms
logo_sgr.png
1282 ms
logo_calamiteiten.png
1281 ms
-_Ctzj9b56b8RgXW8FAriS3USBnSvpkopQaUR-2r7iU.ttf
70 ms
bg_content_50.png
1305 ms
analytics.js
79 ms
callicons.png
1277 ms
collect
3 ms
collect
13 ms
bg_silvershade.png
1184 ms
search_icon.png
1181 ms
ga-audiences
17 ms
bg_nav.png
1088 ms
8966.js
605 ms
bg_layer.png
1085 ms
613 ms
29619
638 ms
json2.js
549 ms
homeicons.png
530 ms
panelbelowlogo.png
535 ms
bg_black_50.png
536 ms
zoek-boek.jpg
651 ms
bg_white_70.png
567 ms
button-zoek-vakantie.png
607 ms
16 ms
aanbevelingen.jpg
641 ms
reisthemas.jpg
738 ms
bg_nav_dark.jpg
552 ms
conversion.png
577 ms
starbg.png
624 ms
bg_nav_border.png
567 ms
carousel_arrow_left.png
583 ms
carousel_arrow_right.png
570 ms
feedback_button.gif
91 ms
silverjet.nl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
silverjet.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
silverjet.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
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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silverjet.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 Silverjet.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.
silverjet.nl
Open Graph data is detected on the main page of Silverjet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: