3.3 sec in total
930 ms
2 sec
293 ms
Click here to check amazing Czm content. Otherwise, check out these important facts you probably never knew about czm.waw.pl
Przeglądy budowlane, przeglądy instalacji gazowej i wentylacyjnej,pomiar części wspólnych, inwentaryzacje, Nadzory budowlane, kierownik budowy,
Visit czm.waw.plWe analyzed Czm.waw.pl page load time and found that the first response time was 930 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
czm.waw.pl performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value9.8 s
0/100
25%
Value9.2 s
13/100
10%
Value660 ms
45/100
30%
Value0.527
14/100
15%
Value10.2 s
25/100
10%
930 ms
122 ms
332 ms
349 ms
447 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Czm.waw.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (930 ms) belongs to the original domain Czm.waw.pl.
Page size can be reduced by 152.7 kB (44%)
349.7 kB
197.0 kB
In fact, the total size of Czm.waw.pl main page is 349.7 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 194.7 kB which makes up the majority of the site volume.
Potential reduce by 4.7 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 4.7 kB or 68% of the original size.
Potential reduce by 22.5 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. Obviously, Czm needs image optimization as it can save up to 22.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 97.3 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 97.3 kB or 85% of the original size.
Potential reduce by 28.1 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. Czm.waw.pl needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 84% of the original size.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czm. According to our analytics all requests are already optimized.
czm.waw.pl
930 ms
stylesheet_combined_19601933574343dd2a99076f95b91646.css
122 ms
stylesheet_combined_136a581551f285322808372b3d9a3998.css
332 ms
SpryValidationTextarea.js
349 ms
SpryValidationTextField.js
447 ms
blank.js
351 ms
bkg.jpg
121 ms
page_repeatBkg.jpg
119 ms
pageBkg.jpg
334 ms
t_bkg.jpg
333 ms
t_logo1.jpg
117 ms
m_firma.jpg
332 ms
m_oferta.jpg
234 ms
m_referencje.jpg
231 ms
m_inwestycje.jpg
235 ms
m_materialy.jpg
342 ms
m_kontakt.jpg
350 ms
infoBox.jpg
352 ms
photo1.jpg
550 ms
c_bkg.jpg
441 ms
ico1.jpg
442 ms
f_bkg.jpg
645 ms
czm.waw.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
czm.waw.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
czm.waw.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 uses 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 Czm.waw.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 Czm.waw.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.
czm.waw.pl
Open Graph description is not detected on the main page of Czm. 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: