5 sec in total
398 ms
4.3 sec
272 ms
Click here to check amazing STALBAU content. Otherwise, check out these important facts you probably never knew about stalbau.pl
Konstrukcje stalowe, hale stalowe, budownictwo przemysłowe, projekty hal, generalny wykonawca, montaż hal stalowych, lekkie hale stalowe, hale żelbetowe, budowa hal produkcyjnych
Visit stalbau.plWe analyzed Stalbau.pl page load time and found that the first response time was 398 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
stalbau.pl performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.7 s
1/100
25%
Value16.5 s
0/100
10%
Value15,060 ms
0/100
30%
Value0.003
100/100
15%
Value22.2 s
1/100
10%
398 ms
467 ms
221 ms
572 ms
223 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 91% of them (85 requests) were addressed to the original Stalbau.pl, 2% (2 requests) were made to Googleadservices.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Stalbau.pl.
Page size can be reduced by 284.4 kB (17%)
1.7 MB
1.4 MB
In fact, the total size of Stalbau.pl main page is 1.7 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 19.8 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 19.8 kB or 79% of the original size.
Potential reduce by 40.6 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. STALBAU images are well optimized though.
Potential reduce by 196.8 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 196.8 kB or 63% of the original size.
Potential reduce by 27.3 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. Stalbau.pl needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 84% of the original size.
Number of requests can be reduced by 21 (24%)
88
67
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STALBAU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
stalbau.pl
398 ms
www.stalbau.pl
467 ms
style.css
221 ms
jquery.js
572 ms
jquery.flash.js
223 ms
cufon-yui.js
338 ms
Myriad_Pro.font.js
446 ms
jquery.validate.js
1319 ms
jcarousellite_1.0.1.min.js
328 ms
jquery.cycle2.min.js
441 ms
functions.js
438 ms
conversion.js
17 ms
reset.css
230 ms
analytics.js
53 ms
bg.gif
115 ms
bg_header_top.jpg
112 ms
logo.gif
223 ms
bg_left_wybierak_shadow.jpg
114 ms
bg_right_wybierak_shadow.jpg
117 ms
bg_bottom_wybierak_shadow.jpg
118 ms
b-konstrukcje-stalowe.png
549 ms
b-hale-stalowe.png
550 ms
b-generalne-wykonawstwo.png
550 ms
b-projektowanie.png
442 ms
slider-shadows.png
335 ms
konstrukcje.jpg
878 ms
hale.jpg
1027 ms
generalne.jpg
917 ms
projektowanie.jpg
877 ms
1.jpg
1001 ms
2.jpg
986 ms
3.jpg
1205 ms
4.jpg
1206 ms
5.jpg
1267 ms
6.jpg
1329 ms
7.jpg
1264 ms
img_o_firmie.jpg
1155 ms
img_oferta.jpg
1281 ms
min_logo-euro-wind.jpg
1314 ms
min_TPMS.jpg
1317 ms
min_logo_findlay.jpg
1374 ms
min_14.gif
1375 ms
min_saatbau.jpg
1390 ms
min_dywanopol.jpg
1423 ms
min_logo_pielgrzymka.jpg
1425 ms
min_9.gif
1437 ms
min_tbm-snacks.jpg
1482 ms
min_logo_lafarge.jpg
1484 ms
min_4.jpg
1498 ms
min_fittings-fox.jpg
1503 ms
61 ms
collect
9 ms
collect
56 ms
35 ms
min_FLINT%20GROUP.jpg
1428 ms
min_logo_vesuvius.jpg
1439 ms
min_logo_isover.jpg
1483 ms
min_e-plus.jpg
1483 ms
min_agrocentrum%20sortownia%20stalbau.jpg
1499 ms
32 ms
ga-audiences
20 ms
min_logo_energoinstal.jpg
1430 ms
min_logo_cisowianka.jpg
1316 ms
min_8.jpg
1222 ms
min_logo_stemik.jpg
1162 ms
min_logo_impel_perfekta.jpg
1161 ms
min_logo_intermarche.jpg
1176 ms
min_ees.jpg
881 ms
min_hala%20magazynowa%20stalbau%20centrala%20nasienna%20logo.jpg
881 ms
min_logo_fornit.jpg
855 ms
min_logo_impel.jpg
832 ms
min_3.jpg
819 ms
min_logo_srubex.jpg
809 ms
min_logo_ferroxcube.jpg
712 ms
min_5.jpg
665 ms
min_logo_schmidt.jpg
676 ms
min_drewnoplast.jpg
662 ms
min_6.jpg
663 ms
min_2i.jpg
664 ms
min_logo_molndals.jpg
662 ms
bg_gray_box_area.jpg
661 ms
bg_gray_box.jpg
661 ms
bg_gray_box_left_shadow.jpg
661 ms
bg_gray_box_right_shadow.jpg
662 ms
bg_oferta_right_line.jpg
664 ms
white_point.gif
664 ms
bg_kontakt_right_line.jpg
663 ms
captcha_2.php
699 ms
b_wyslij_bottom.gif
663 ms
bg_wycena.gif
663 ms
b_kliknij_tutaj.gif
665 ms
ico_sitemap.gif
666 ms
ico_kontakt.gif
665 ms
stalbau.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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>).
stalbau.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
stalbau.pl 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
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stalbau.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Stalbau.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.
stalbau.pl
Open Graph description is not detected on the main page of STALBAU. 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: