5.5 sec in total
254 ms
4.8 sec
380 ms
Visit rengros.dk now to see the best up-to-date Rengros content for Denmark and also check out these interesting facts you probably never knew about rengros.dk
Via Rengros.dk og vores butik i Ålborg leverer vi dagligt rengøringsartikler, rengøringsmaskiner m.v. til erhverv ✓ Køb her!
Visit rengros.dkWe analyzed Rengros.dk page load time and found that the first response time was 254 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rengros.dk performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value14.1 s
0/100
25%
Value9.6 s
11/100
10%
Value3,410 ms
2/100
30%
Value0.08
94/100
15%
Value18.1 s
3/100
10%
254 ms
2218 ms
217 ms
49 ms
54 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 90% of them (107 requests) were addressed to the original Rengros.dk, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rengros.dk.
Page size can be reduced by 1.4 MB (56%)
2.5 MB
1.1 MB
In fact, the total size of Rengros.dk main page is 2.5 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 162.1 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 22.2 kB, which is 12% 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 162.1 kB or 88% of the original size.
Potential reduce by 43.4 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. Rengros images are well optimized though.
Potential reduce by 875.3 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 875.3 kB or 78% of the original size.
Potential reduce by 303.2 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. Rengros.dk needs all CSS files to be minified and compressed as it can save up to 303.2 kB or 84% of the original size.
Number of requests can be reduced by 46 (42%)
110
64
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rengros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
rengros.dk
254 ms
www.rengros.dk
2218 ms
styles.css3.php
217 ms
font-awesome.min.css
49 ms
css
54 ms
bootstrap.css
289 ms
bootstrap-responsive.css
194 ms
widgets.css
192 ms
jquery.fancybox.css
209 ms
ajax_cart_super.css
220 ms
ma.lastesttweet.css
291 ms
jquery-ui.css
291 ms
ma.newvertscroller.css
306 ms
ma.upsellslider.css
302 ms
cookielaw.css
318 ms
custommenu.css
375 ms
ma.banner7.css
376 ms
ma.brandslider.css
377 ms
ma.newslider.css
393 ms
prototype.js
488 ms
ccard.js
412 ms
validation.js
469 ms
builder.js
471 ms
effects.js
472 ms
dragdrop.js
477 ms
controls.js
500 ms
slider.js
544 ms
js.js
547 ms
form.js
549 ms
menu.js
560 ms
translate.js
565 ms
cookies.js
587 ms
ma.jq.slide.js
736 ms
ma.flexslider.js
642 ms
jquery-ui.js
1027 ms
bootstrap.min.js
656 ms
bootstrap-tooltip.js
659 ms
ma.mobilemenu.js
684 ms
ma.menu.effect.js
753 ms
conversion.js
21 ms
styles_skin1.css
794 ms
fish_menu.css
601 ms
backtotop.js
627 ms
ma.lettering.js
658 ms
ajax_cart_super.js
660 ms
jquery.fancybox.js
665 ms
ma.script.vert.js
628 ms
custommenu.js
669 ms
pattern1.png
133 ms
popup-logo.png
131 ms
rengros-home-logo.png
131 ms
ga.js
27 ms
Vi-leverer-til.png
128 ms
payment_1.png
126 ms
price1.png
128 ms
rengros-logo.png
197 ms
icon-cart1.png
196 ms
arrow-up1.png
196 ms
icon-search.png
177 ms
Rengros_banner-01.jpeg
271 ms
Banner_nilfisk.jpeg
575 ms
rengros-banner-large-fixed-02-1400x400.jpeg
456 ms
Omo_Banner_Rengros_Juni_2014-1400x400.jpg
555 ms
sc400_masked.jpg
267 ms
vileda_ultraspeed1.jpg
262 ms
471110_o.jpg
358 ms
microfiber_1.jpg
363 ms
ak013-windowcleaningset-starter-p1-m.jpg
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download_3_.jpg
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img_1642.png
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Diversey.jpg
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Ecolab.jpg
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electrolux_logo_new.png
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Iduna.jpg
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Katrin.jpg
655 ms
logo-vermop-salmon-gmbh.companybig.gif
670 ms
lotus-professional.png
736 ms
nilfisk-advance-logo.png
742 ms
numatic-logo.jpg
744 ms
Tana.jpg
815 ms
fontawesome-webfont.woff
29 ms
__utm.gif
14 ms
collect
77 ms
TORK-LOGO_2010_1_.jpg
656 ms
unger-logo.jpg
671 ms
VIKAN_logo210x129.jpg
730 ms
Ghibli.jpg
740 ms
VIKAN.jpg
741 ms
BkZwJXYnumPMepfEA344yQ.ttf
16 ms
eFfAHNfFT0YtF77QmRKRj_esZW2xOQ-xsNqO47m55DA.ttf
16 ms
Vileda.jpg
748 ms
ga-audiences
86 ms
loader.gif
699 ms
loader.gif
744 ms
icon-addtocart.png
753 ms
39 ms
bg-li1.png
734 ms
15 ms
icon-addtowishlist.png
679 ms
icon-addtocompare.png
683 ms
icon-sale.png
703 ms
icon-myaccount.png
657 ms
li-bullet.png
657 ms
icon-newsletter.png
671 ms
arrow-bl-hover.png
587 ms
arrow-br-hover.png
591 ms
icon-twitter.png
602 ms
icon-contact.png
641 ms
icon-phone.png
567 ms
icon-email.png
583 ms
icon-f.png
583 ms
icon-e.png
585 ms
arrow-t.png
605 ms
print.css
98 ms
rengros.dk 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
[id] attributes on active, focusable elements are not unique
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
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.
rengros.dk 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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
rengros.dk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DA
DA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rengros.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Rengros.dk 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.
rengros.dk
Open Graph description is not detected on the main page of Rengros. 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: