5.2 sec in total
868 ms
3.3 sec
1000 ms
Visit datera.pl now to see the best up-to-date Datera content for Poland and also check out these interesting facts you probably never knew about datera.pl
Oferujemy systemy telefoniczne i telefonie internetową dla firm: dla swobodnej komunikacji biurowej i skutecznej sprzedaży i obsługi. Zapraszamy!
Visit datera.plWe analyzed Datera.pl page load time and found that the first response time was 868 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 70% of websites can load faster.
datera.pl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value13.0 s
0/100
25%
Value10.1 s
9/100
10%
Value3,330 ms
2/100
30%
Value0.301
39/100
15%
Value17.5 s
4/100
10%
868 ms
20 ms
22 ms
284 ms
34 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 80% of them (92 requests) were addressed to the original Datera.pl, 9% (10 requests) were made to Cdn.jsdelivr.net and 3% (4 requests) were made to Salesmanago.pl. The less responsive or slowest element that took the longest time to load (870 ms) relates to the external source Salesmanago.pl.
Page size can be reduced by 207.6 kB (20%)
1.0 MB
827.7 kB
In fact, the total size of Datera.pl main page is 1.0 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. 70% of websites need less resources to load. Javascripts take 446.2 kB which makes up the majority of the site volume.
Potential reduce by 155.6 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 155.6 kB or 70% of the original size.
Potential reduce by 13.5 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. Datera images are well optimized though.
Potential reduce by 37.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 573 B
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. Datera.pl has all CSS files already compressed.
Number of requests can be reduced by 40 (36%)
110
70
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.datera.pl
868 ms
glightbox.min.css
20 ms
glightbox.min.js
22 ms
6kvin.css
284 ms
css2
34 ms
6kvin.css
385 ms
choices.min.css
20 ms
tippy.css
25 ms
6kvin.css
288 ms
jquery.min.js
25 ms
gtm.js
63 ms
swiper-bundle.min.css
94 ms
all.min.js
102 ms
vue.min.js
195 ms
vue-resource.min.js
196 ms
datera.js
197 ms
FcnContactForm.umd.min.js
480 ms
index.js
317 ms
index.js
318 ms
ouibounce.min.js
319 ms
frontend.min.js
320 ms
pvb-cf7-calculator.js
320 ms
api.js
34 ms
wp-polyfill-inert.min.js
385 ms
regenerator-runtime.min.js
386 ms
wp-polyfill.min.js
500 ms
index.js
387 ms
mmenu-light.js
387 ms
jquery.cookie.js
478 ms
loadingoverlay.js
498 ms
contactforms.js
499 ms
vue-media-queries.js
502 ms
choices.min.js
9 ms
popper.min.js
4 ms
tippy.umd.min.js
10 ms
main_footer.js
572 ms
main.js
572 ms
fcn-oferty.js
573 ms
resize-sensor.js
574 ms
swiper-bundle.min.js
9 ms
Datera.svg
394 ms
Call-eX-Cloud-miniatura.svg
391 ms
Call-eX-Miniatura.svg
459 ms
SIP-Trunk-miniatura15.png
462 ms
ikona_numery_telefoniczne_png_4.png
461 ms
MENU-Funkcje.svg
464 ms
ikona_datera_menu_CBW-afphoto.svg
463 ms
ikona_datera_menu_IVR_top10-afphoto.svg
466 ms
ikona_datera_menu_SMS-afphoto.svg
553 ms
ikona_datera-integracje_dla_partnerow-afphoto-2.svg
574 ms
ikona_datera-integracje_dla_klientow-afphoto-1.svg
664 ms
ikona_datera_menu_biuro_call_center-afphoto30.svg
559 ms
ikona_aplikacja_softphone2.4.0.30afphoto.webp
648 ms
MENU-Zastosowania.svg
556 ms
Medyk-MENU.svg
648 ms
Produkcja-MENU.svg
654 ms
eCommerce-MENU.svg
646 ms
odznaka-referencje-MENU.svg
586 ms
Administracja-MENU.svg
736 ms
UslugiB2B_MENU.svg
636 ms
Uslugi_finansowe_1_MENU.svg
868 ms
KFOmCnqEu92Fr1Me5g.woff
21 ms
KFOlCnqEu92Fr1MmWUlvAA.woff
39 ms
KFOkCnqEu92Fr1Mu52xM.woff
40 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
1 ms
MENU-Blog.svg
630 ms
tlo_ciemne_callex-600x250.jpg
575 ms
bitrix24-600x250.jpg
575 ms
tlo_blog_srodek-600x250.jpg
663 ms
Datera_BLOG_awatar.png
694 ms
recaptcha__en.js
21 ms
ikona_www_rotator1-1.svg
801 ms
ikona_numery_zagraniczne.png
652 ms
Call-Back-Widget-ilustracja-banner-1000.png
645 ms
SMS-ilustracja-automatyka.svg
656 ms
Centrale-telefoniczne-pion.svg
833 ms
Telefonia-VoIP-dla-firm_telefon_komputer_smartfon.svg
781 ms
001-Ikona-Datera_dla_telemarketerow_contact_center.svg
724 ms
Datera-ikona-zastosowania-duza-firma.svg
766 ms
sm.js
870 ms
Datera-VoIP_90x90.svg
763 ms
Datera-ikona-Telefonia_VoIP.svg
763 ms
014-Datera-SaaS-licencja.svg
762 ms
Datera-wsparcie-techniczne-ikona.svg
762 ms
mocne_strony.svg
792 ms
Klient-Logo-6-200x100.png
697 ms
Bostabeton-klient-logo-200x100.png
695 ms
Klient-Logo-1-200x100.png
758 ms
Klient-Logo-Optima.png
758 ms
Klient-Logo-Hitachi-200x100.png
763 ms
Klient-Logo-CLXC-Tuzdrowie-200x100.png
681 ms
Klient-Logo-CLXC-TUI-200x100.png
677 ms
Klient-Logo-CLXC-Maxon-200x100.png
700 ms
Klient-Logo-CLXC-Hortex-200x100.png
701 ms
Klient-Logo-CLXC-Farmina-200x100.png
676 ms
Klient-Logo-b2b-cencert-eurocert.png
676 ms
Logo-optima-medycyna.png
640 ms
Klient-Logo-iSprzet.png
644 ms
logo-pcuz.png
717 ms
Bostabeton-klient-logo.png
710 ms
Revitum-testimonial.png
673 ms
Klient-Logo-NZOZ-dobrezle.png
675 ms
STAT-uzytkownicy-abonenci.svg
677 ms
STAT-derisk-minuty.svg
679 ms
STAT-wzrost-rozwoj.svg
666 ms
STAT-lata.svg
639 ms
Aiton_Caldwell_logo-biale-e1450679325254.png
643 ms
ebook-popup.png
586 ms
1920x375_datera-tlo-szare.svg
583 ms
datera-tlo-szare-jasne-geometria.svg
552 ms
Datera-tlo-abstrakt.svg
523 ms
sm_war.6181158ae00e2efe86e8.js
122 ms
vc.json
143 ms
vs
253 ms
err.gif
361 ms
datera.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.
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
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>).
datera.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
datera.pl 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 doesn't use legible font sizes
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datera.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 Datera.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.
datera.pl
Open Graph data is detected on the main page of Datera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: