4.1 sec in total
544 ms
3.1 sec
447 ms
Visit renbis.pl now to see the best up-to-date Renbis content and also check out these interesting facts you probably never knew about renbis.pl
Sklep internetowy z akcesoriami biurowymi RENBIS oferuje: tonery zamienniki, kalkulatory, niszczarki, etykiety termotransferowe oraz samoprzylepne.
Visit renbis.plWe analyzed Renbis.pl page load time and found that the first response time was 544 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Renbis.pl rating and web reputation
renbis.pl performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value7.4 s
4/100
25%
Value9.2 s
13/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value8.4 s
39/100
10%
544 ms
73 ms
191 ms
204 ms
205 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 97% of them (91 requests) were addressed to the original Renbis.pl, 2% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Renbis.pl.
Page size can be reduced by 956.3 kB (47%)
2.0 MB
1.1 MB
In fact, the total size of Renbis.pl main page is 2.0 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 68.1 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. 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 68.1 kB or 82% of the original size.
Potential reduce by 213.9 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, Renbis needs image optimization as it can save up to 213.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 574.6 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 574.6 kB or 75% of the original size.
Potential reduce by 99.7 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. Renbis.pl needs all CSS files to be minified and compressed as it can save up to 99.7 kB or 80% of the original size.
Number of requests can be reduced by 28 (33%)
84
56
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renbis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
www.renbis.pl
544 ms
dc.js
73 ms
jquery.latest.js
191 ms
imgpreview.js
204 ms
fancybox.js
205 ms
jquery.cycle.all.min.js
205 ms
jcarousel.js
208 ms
jquery.corner.js
210 ms
custom.js
286 ms
lightbox.css
285 ms
reset.css
283 ms
boxes.css
287 ms
style.css
296 ms
clears.css
297 ms
navigation.css
378 ms
footer.css
377 ms
breadcrumbs.css
382 ms
family.css
379 ms
thickbox.css
384 ms
custom.css
383 ms
style.css
470 ms
sidenav.css
469 ms
sidenavcollapse.css
467 ms
em_ajaxcart.css
470 ms
em_productlabels.css
467 ms
em_quickshop.css
465 ms
jquery.fancybox.css
555 ms
7fc919861df4f0febf9cd86224dbc724.js
933 ms
interaktingslider.js
564 ms
bg.jpg
151 ms
top_bg.png
144 ms
logo.png
146 ms
search_bg.png
145 ms
search_button.png
149 ms
view_cart_btn.png
148 ms
check_out_btn.png
188 ms
rzetelnafirma.jpg
190 ms
papier_parkomatowy_1_1_2.jpg
191 ms
parking.jpg
194 ms
parking_1.jpg
193 ms
parking_2.jpg
194 ms
papier_parkomatowy_1_1_1_1.jpg
281 ms
papier_parkomatowy_1_1_1_2.jpg
283 ms
papier_parkomatowy_2_1.jpg
283 ms
papier_parkomatowy_1_1.jpg
284 ms
Akcesoria-Komputerowe.png
375 ms
organizacja-biura.png
380 ms
materialy-eksploatacyjne.png
375 ms
plyta.png
473 ms
kalkulatory.png
471 ms
maszyny-biurowe.png
472 ms
etykiety.png
469 ms
papier-ksero.png
467 ms
galanteria-papiernicza.png
475 ms
dlugopisy.png
656 ms
ekskluzywne-piora.png
561 ms
artykuly-biurowe.png
564 ms
archiwizacja.png
654 ms
Prezentacje.png
563 ms
oprawa-dokumentow.png
570 ms
spozywcze.png
655 ms
czystosc.png
751 ms
pakowanie.png
655 ms
rolki.png
666 ms
743 ms
__utm.gif
109 ms
ga.js
13 ms
maped-school-supplies.jpg
704 ms
loading.gif
612 ms
cart_detail_bg.png
612 ms
menubg.gif
621 ms
spacer.png
702 ms
base_mini_head_bg.gif
692 ms
slide_1.jpg
662 ms
slide2.jpg
661 ms
rolki_do_parkomatow.jpg
769 ms
pud_a_archiwizacyjne.jpg
749 ms
whiteline.png
749 ms
bkg_button.gif
752 ms
spacer2.jpg
665 ms
footer_top.jpg
662 ms
allow.png
751 ms
close.png
753 ms
fancy_shadow_n.png
664 ms
fancy_shadow_ne.png
663 ms
fancy_shadow_e.png
656 ms
fancy_shadow_se.png
583 ms
fancy_shadow_s.png
657 ms
fancy_shadow_sw.png
657 ms
fancy_shadow_w.png
658 ms
fancy_shadow_nw.png
659 ms
loading.gif
657 ms
closelabel.gif
586 ms
print.css
99 ms
renbis.pl 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
renbis.pl 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
renbis.pl SEO score
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renbis.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Renbis.pl 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.
renbis.pl
Open Graph description is not detected on the main page of Renbis. 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: