4.5 sec in total
292 ms
3.8 sec
440 ms
Visit rug400.nl now to see the best up-to-date Rug 400 content and also check out these interesting facts you probably never knew about rug400.nl
Visit rug400.nlWe analyzed Rug400.nl page load time and found that the first response time was 292 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
rug400.nl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
292 ms
206 ms
181 ms
182 ms
282 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 98% of them (94 requests) were addressed to the original Rug400.nl, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Rug400.nl.
Page size can be reduced by 919.5 kB (40%)
2.3 MB
1.4 MB
In fact, the total size of Rug400.nl main page is 2.3 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 43.4 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 43.4 kB or 80% of the original size.
Potential reduce by 68.3 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. Rug 400 images are well optimized though.
Potential reduce by 515.8 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 515.8 kB or 76% of the original size.
Potential reduce by 291.9 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. Rug400.nl needs all CSS files to be minified and compressed as it can save up to 291.9 kB or 85% of the original size.
Number of requests can be reduced by 27 (29%)
94
67
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rug 400. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rug400.nl
292 ms
206 ms
css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css
181 ms
css_lCw0iOwR3PKINM4z-Cy_krEgJcyXXlD3WtV8LUX0DlY.css
182 ms
css_wxgQJOMnqOb1tcRwvK6U__Lvxfr0uHV-8rDFoz2xlYI.css
282 ms
css_fVcnppUyxxCEvYBVARMZQBmWLEXGz4bj1w8ZEg5LJTc.css
374 ms
css_qKsJf7k1Z2-omHYiU6NEmslcZwUKJx-OauvHK75wijU.css
307 ms
css_VN1VgXG0X96PzfQHnZq0apMWIdwFDxmv9Tq0YsezYCk.css
203 ms
js_0gj6QcpfRH2jzTbCQqf7kEkm4MXY0UA_sRhwPc8jC1o.js
452 ms
js_a0Utg0_3OZCsSCJ5MS9vTOv4zBTay2OHumlapi21rtc.js
277 ms
js_oYQw43wAjKdM3p6nU1hLDI3mDgL3UfCyqPsngNU6GnY.js
304 ms
js_W4FotDWjFDjM37kLbyknXNqHwYyZ-tTfxfHiTHNS0Co.js
730 ms
js_ZXxBXho8h_jtJJxoGQ5TjF2O2LSP9S1UaKFUKKUHxlU.js
380 ms
js_jVJGtV7dm1HE0qU5PggQNO8VgM8exPT_CMJuQZgS-qA.js
413 ms
bg-grey-block.gif
105 ms
bg-page2.gif
186 ms
bg-page.gif
104 ms
bg-page3.gif
529 ms
bg-wrapper.gif
102 ms
bg-header.gif
302 ms
logo_nl_lustrum400_0.png
181 ms
nl.png
188 ms
en.png
202 ms
logo_rug400.png
271 ms
separators.gif
277 ms
sprite.png
281 ms
menu_select_arrow.png
303 ms
ACADEMIEGEB%2BSTRIK-GR%20verkleind1aa7.jpg
360 ms
Vuurwerk%20foto%20Jan%20Lentingda07.jpg
371 ms
DNA-evenement-website393d.jpg
465 ms
WA-RUG400070e.png
403 ms
400%20vragen1275.png
404 ms
menu_icon_65823a15.png
450 ms
myst2_03cad.png
463 ms
Maskerade%201%20april7dce.jpg
504 ms
Opa-NNT5374.png
505 ms
rug-kado-bewerkt_0c26b.jpg
539 ms
Nacht%20van%20K%26W_0ea0b.jpg
556 ms
campagnebeeld%20-4599-_0b377.jpg
557 ms
walk%20for%20infinity%20uitsnede%202cbc5.png
605 ms
lauwersloop_0a458.jpg
606 ms
cantus7fea.jpg
614 ms
wielertour2f25.jpg
627 ms
kind%20met%20vliegtuigje_14c1c.jpg
649 ms
79017.jpg
650 ms
Polman_11927.jpg
707 ms
alumniweekend_0b26d.png
707 ms
roeifoto%20website_0f24d.jpg
702 ms
slotfeest%20websitebb45.jpg
717 ms
ga.js
51 ms
RUG-Tentoonstelling-GM-WEBf341.jpg
667 ms
__utm.gif
13 ms
aletta_affiche3x4390.jpg
646 ms
P1030745%20verkleinddeed.jpg
694 ms
menu_icon_3626c6aa.jpg
708 ms
Academiegeb%2Bstrik-web_012e8.jpg
731 ms
Achtergrond-kaart7d24.png
627 ms
DNA%20groningend555.jpg
654 ms
Historie-optocht-academiegebouw1284.jpg
641 ms
tijdlijna55c.png
616 ms
Organisatie_09f75.jpg
623 ms
Academiegeb%2Bstrik-web_spose0eb.jpg
633 ms
VragenBasisdda5.jpg
634 ms
RUG400-vrijwilligersc41d.jpg
633 ms
bg-main.png
616 ms
divider-dot.png
619 ms
campagnebeeld%20-4599-_3567b.jpg
908 ms
A%20Gift%20for%20Infinity%20-%20beeld%20nieuwsbericht38e2.jpg
611 ms
WA-RUG4006fa2.png
1219 ms
Vuurwerk%20foto%20Jan%20Lentinga657.jpg
694 ms
Academiegeb%2Bstrik-web_07545.jpg
1039 ms
bg-diag2.gif
573 ms
IMG_3827-2b6e0.png
1309 ms
foto%20vragenstellers0ea5.jpg
642 ms
beeld%20bij%20aftermoviead40.jpg
712 ms
400-antwoorden_nl3d54.png
701 ms
Bordbuster%20roeiers%20verkleind8e1b.jpg
1062 ms
DSC_3195-2_2bdb0.jpg
740 ms
Academiegebouw%2520brand%2520F.%2520van%2520Wolde%252030%2520aug.%252019068b96.jpg
807 ms
harmoniemodelce28.png
821 ms
Wilhelmina1898072c.jpg
887 ms
326145_groningen_gedenkplaquettes_in_het_academiegebouw_w860_h550dc45.jpg
1050 ms
eerste_acgebouw2668.gif
1028 ms
heymans_spiegelplaatje2f4c.jpg
913 ms
Schermafbeelding%202015-01-07%20om%2015.37.02.png
1908 ms
dotted_line_vertical.png
1004 ms
LaatsteTweet.jpg
1317 ms
RUG400-facebook.png
1286 ms
divider-footer.gif
1044 ms
for_infinity_sitemap.svg
1011 ms
bg-diag.gif
1072 ms
bullet_3.png
1090 ms
bg-red-diag.png
1076 ms
bg-red.png
1129 ms
slider_arrow_left.png
1108 ms
slider_arrow_right.png
1120 ms
rug400.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
Document doesn't have a <title> element
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
rug400.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
rug400.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
N/A
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rug400.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Rug400.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.
rug400.nl
Open Graph description is not detected on the main page of Rug 400. 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: