3.1 sec in total
354 ms
2.6 sec
148 ms
Welcome to koloroweru.pl homepage info - get ready to check Kolo Roweru best content for Poland right away, or after learning these important things about koloroweru.pl
Strony o podróżowaniu rowerem. Można tu znaleźć wiele praktycznych informacji zebranych przez rowerowych podróżników, jak również sporo dowiedzieć się o krajach w których rowerowali. Jeżeli lubisz jaz...
Visit koloroweru.plWe analyzed Koloroweru.pl page load time and found that the first response time was 354 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
koloroweru.pl performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value4.8 s
31/100
25%
Value6.0 s
47/100
10%
Value730 ms
40/100
30%
Value0.033
100/100
15%
Value6.4 s
60/100
10%
354 ms
723 ms
360 ms
242 ms
482 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 72% of them (42 requests) were addressed to the original Koloroweru.pl, 9% (5 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (856 ms) relates to the external source Wyprawy.org.
Page size can be reduced by 91.3 kB (39%)
232.5 kB
141.1 kB
In fact, the total size of Koloroweru.pl main page is 232.5 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. 25% of websites need less resources to load. Javascripts take 127.4 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 74% of the original size.
Potential reduce by 285 B
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. Kolo Roweru images are well optimized though.
Potential reduce by 47.1 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 47.1 kB or 37% of the original size.
Potential reduce by 28.7 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. Koloroweru.pl needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 85% of the original size.
Number of requests can be reduced by 34 (65%)
52
18
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolo Roweru. 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 from 6 to 1 for CSS and as a result speed up the page load time.
koloroweru.pl
354 ms
723 ms
main.css
360 ms
related.css
242 ms
highslide.css
482 ms
highslide.js
665 ms
highslide-config.js
248 ms
mainmenu.css
360 ms
script.js
362 ms
adsbygoogle.js
6 ms
news.css
120 ms
centerpanel.css
126 ms
toplista.gif
856 ms
tlo.gif
126 ms
znaczek.gif
126 ms
www.gif
249 ms
rowerzysci.gif
129 ms
ok.gif
127 ms
1.gif
128 ms
right.gif
238 ms
pixel.gif
239 ms
wzmocnijpower.gif
409 ms
2.gif
251 ms
F000742.png
410 ms
gricon.php
368 ms
gricon.php
379 ms
gricon.php
402 ms
gricon.php
407 ms
gricon.php
507 ms
gricon.php
513 ms
rog_lg.gif
520 ms
linia_g.gif
527 ms
rog_pg.gif
528 ms
linia_l.gif
529 ms
linia_p.gif
619 ms
rog_ld.gif
630 ms
linia_d.gif
639 ms
rog_pd.gif
646 ms
strzalka1.png
648 ms
jeden_zaokraglony_rog.gif
650 ms
linia_biala_przerywana.png
737 ms
ca-pub-7836669120278333.js
141 ms
zrt_lookup.html
45 ms
show_ads_impl.js
63 ms
kwadrat_zielony.gif
720 ms
ads
267 ms
osd.js
7 ms
m_js_controller.js
29 ms
abg.js
48 ms
favicon
39 ms
googlelogo_color_112x36dp.png
28 ms
nessie_icon_tiamat_white.png
18 ms
s
10 ms
x_button_blue2.png
9 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
2 ms
zoomout.cur
119 ms
ui
35 ms
err404.html
141 ms
koloroweru.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.
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
koloroweru.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
koloroweru.pl SEO score
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koloroweru.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 Koloroweru.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.
koloroweru.pl
Open Graph description is not detected on the main page of Kolo Roweru. 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: