4.5 sec in total
873 ms
3.1 sec
515 ms
Click here to check amazing MISTRZ INSTALACJI content. Otherwise, check out these important facts you probably never knew about mistrz-instalacji.pl
Tu znajdziesz sprawdzonego instalatora. Mapa Instalatorów to bezpłatna baza fachowców, instalatorów, hydraulików wykonujących usługi w takie jak: instalacje sanitarne, grzewcze, wentylacyjne i klimaty...
Visit mistrz-instalacji.plWe analyzed Mistrz-instalacji.pl page load time and found that the first response time was 873 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Mistrz-instalacji.pl rating and web reputation
mistrz-instalacji.pl performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value10.9 s
0/100
25%
Value14.1 s
1/100
10%
Value1,110 ms
23/100
30%
Value0.02
100/100
15%
Value14.9 s
8/100
10%
873 ms
114 ms
219 ms
466 ms
381 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 90% of them (87 requests) were addressed to the original Mistrz-instalacji.pl, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Mistrz-instalacji.pl.
Page size can be reduced by 973.6 kB (46%)
2.1 MB
1.1 MB
In fact, the total size of Mistrz-instalacji.pl main page is 2.1 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 77.6 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. 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 77.6 kB or 85% of the original size.
Potential reduce by 199.1 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. Obviously, MISTRZ INSTALACJI needs image optimization as it can save up to 199.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 354.4 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 354.4 kB or 64% of the original size.
Potential reduce by 342.5 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. Mistrz-instalacji.pl needs all CSS files to be minified and compressed as it can save up to 342.5 kB or 84% of the original size.
Number of requests can be reduced by 27 (29%)
93
66
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MISTRZ INSTALACJI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
mistrz-instalacji.pl
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mistrz-instalacji.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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
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
mistrz-instalacji.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
mistrz-instalacji.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
Document uses plugins
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mistrz-instalacji.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 Mistrz-instalacji.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.
mistrz-instalacji.pl
Open Graph description is not detected on the main page of MISTRZ INSTALACJI. 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: