2.2 sec in total
325 ms
1.6 sec
208 ms
Welcome to zrwlodz.pl homepage info - get ready to check Zrwlodz best content right away, or after learning these important things about zrwlodz.pl
Rozbiórki - nasza firma zajmuje się rozbiórkami budynków na terenie całego kraju. Wyburzenia - zajmujemy się wyburzeniami nie tylko w Łodzi, działamy w całej Polsce.
Visit zrwlodz.plWe analyzed Zrwlodz.pl page load time and found that the first response time was 325 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zrwlodz.pl performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value6.2 s
11/100
25%
Value4.2 s
78/100
10%
Value720 ms
41/100
30%
Value0.005
100/100
15%
Value3.5 s
92/100
10%
325 ms
655 ms
97 ms
97 ms
192 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Zrwlodz.pl, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Zrwlodz.pl.
Page size can be reduced by 20.5 kB (6%)
316.8 kB
296.3 kB
In fact, the total size of Zrwlodz.pl main page is 316.8 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. 20% of websites need less resources to load. Images take 279.4 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 6.3 kB or 67% of the original size.
Potential reduce by 6.1 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. Zrwlodz images are well optimized though.
Potential reduce by 5.2 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 5.2 kB or 22% of the original size.
Potential reduce by 2.9 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. Zrwlodz.pl needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 77% of the original size.
Number of requests can be reduced by 4 (22%)
18
14
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zrwlodz. 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.
zrwlodz.pl
325 ms
www.zrwlodz.pl
655 ms
styl.css
97 ms
maps
97 ms
skrypt1.js
192 ms
AC_RunActiveContent.js
191 ms
skrypt.js
195 ms
zrw_01.jpg
297 ms
strzalka.gif
199 ms
LOGOZRW.jpg
199 ms
02.jpg
372 ms
05.jpg
387 ms
11.jpg
381 ms
menu_01.jpg
461 ms
menu_02.jpg
200 ms
zrw_02.jpg
186 ms
zrw_03.jpg
273 ms
ga.js
5 ms
zrw_04.jpg
277 ms
__utm.gif
12 ms
zrwlodz.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.
zrwlodz.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
zrwlodz.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
PL
PL
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zrwlodz.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 Zrwlodz.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zrwlodz.pl
Open Graph description is not detected on the main page of Zrwlodz. 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: