3.9 sec in total
697 ms
2.9 sec
377 ms
Click here to check amazing B First content for Poland. Otherwise, check out these important facts you probably never knew about b-first.pl
B-First oferuje profesjonalne pozycjonowanie i tworzenie stron internetowych. Dołącz do najlepszych Firm w Polsce współpracując z nami
Visit b-first.plWe analyzed B-first.pl page load time and found that the first response time was 697 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
b-first.pl performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.6 s
35/100
25%
Value4.2 s
78/100
10%
Value40 ms
100/100
30%
Value0.005
100/100
15%
Value4.4 s
83/100
10%
697 ms
433 ms
358 ms
380 ms
112 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original B-first.pl, 5% (3 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain B-first.pl.
Page size can be reduced by 163.6 kB (38%)
430.5 kB
266.9 kB
In fact, the total size of B-first.pl main page is 430.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 202.8 kB which makes up the majority of the site volume.
Potential reduce by 20.6 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 15% 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 20.6 kB or 75% of the original size.
Potential reduce by 7.2 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. B First images are well optimized though.
Potential reduce by 135.6 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 135.6 kB or 69% of the original size.
Potential reduce by 181 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. B-first.pl has all CSS files already compressed.
Number of requests can be reduced by 13 (25%)
53
40
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B First. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
b-first.pl
697 ms
b-first.pl
433 ms
www.b-first.pl
358 ms
www.b-first.pl
380 ms
style.css
112 ms
maxheight.js
198 ms
jquery.js
10 ms
challenge
32 ms
logo.png
264 ms
img-1.gif
274 ms
img-3.gif
287 ms
germany.png
281 ms
poland.png
288 ms
more.gif
289 ms
4page_img1.jpg
349 ms
jquery-latest.pack.js
447 ms
jcarousellite_1.0.1c4.js
365 ms
barlinek.png
367 ms
bumar.png
368 ms
firmus.png
396 ms
ims.png
433 ms
mielno.png
453 ms
oponeo.png
455 ms
schenker.png
456 ms
flaga_de1.png
573 ms
flaga_uk1.png
605 ms
flaga_nl1.png
533 ms
google.jpg
533 ms
onet.jpg
539 ms
wp.jpg
540 ms
bg.gif
483 ms
bot.gif
489 ms
block.gif
492 ms
block_left.gif
494 ms
block_right.gif
528 ms
bg_menu.gif
555 ms
bg_menu-first.gif
590 ms
kontakt_b-first-head.jpg
92 ms
block1.jpg
594 ms
title1.gif
591 ms
title2.gif
593 ms
title3.gif
617 ms
title4.gif
640 ms
border_bottom.gif
623 ms
kontakt_b-first-head.jpg
585 ms
corner_bottom_left.gif
559 ms
corner_bottom_right.gif
553 ms
title-1.jpg
567 ms
title-2.jpg
584 ms
title-3.jpg
615 ms
title-4.jpg
617 ms
title-5.jpg
560 ms
tail.gif
549 ms
telefon.jpg
97 ms
kontakt_b-first1.jpg
172 ms
cecylia_b-first.jpg
154 ms
ga.js
21 ms
telefon.jpg
472 ms
__utm.gif
11 ms
__utm.gif
15 ms
kontakt_b-first1.jpg
416 ms
cecylia_b-first.jpg
437 ms
b-first.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
Form elements do not have associated labels
b-first.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
b-first.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B-first.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 B-first.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.
b-first.pl
Open Graph description is not detected on the main page of B First. 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: