15.9 sec in total
5.2 sec
10.5 sec
230 ms
Click here to check amazing Bacewiczduo INTV content for Poland. Otherwise, check out these important facts you probably never knew about bacewiczduo.intv.pl
Bacewicz Duo - zespół muzyczny (klarnet i fortepian)
Visit bacewiczduo.intv.plWe analyzed Bacewiczduo.intv.pl page load time and found that the first response time was 5.2 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bacewiczduo.intv.pl performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.8 s
3/100
25%
Value7.9 s
23/100
10%
Value20 ms
100/100
30%
Value0.002
100/100
15%
Value5.6 s
70/100
10%
5227 ms
227 ms
2853 ms
5355 ms
3123 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Bacewiczduo.intv.pl, 13% (2 requests) were made to Adstat.4u.pl and 7% (1 request) were made to Stat.4u.pl. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Bacewiczduo.intv.pl.
Page size can be reduced by 4.6 kB (5%)
96.5 kB
91.9 kB
In fact, the total size of Bacewiczduo.intv.pl main page is 96.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 89.9 kB which makes up the majority of the site volume.
Potential reduce by 4.4 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 4.4 kB or 71% of the original size.
Potential reduce by 0 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. Bacewiczduo INTV images are well optimized though.
Potential reduce by 222 B
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 222 B or 48% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bacewiczduo INTV. According to our analytics all requests are already optimized.
bacewiczduo.intv.pl
5227 ms
pattern.jpg
227 ms
top.jpg
2853 ms
left.jpg
5355 ms
ozespole0.jpg
3123 ms
repertuar0.jpg
4277 ms
stefanski0.jpg
2587 ms
holtz0.jpg
363 ms
kontakt0.jpg
508 ms
right.jpg
646 ms
s4u.gif
186 ms
portret4.jpg
930 ms
lsban.gif
1051 ms
s.js
188 ms
s.cgi
233 ms
bacewiczduo.intv.pl accessibility score
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
Links do not have a discernible name
bacewiczduo.intv.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
bacewiczduo.intv.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
PL
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bacewiczduo.intv.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 Bacewiczduo.intv.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.
bacewiczduo.intv.pl
Open Graph description is not detected on the main page of Bacewiczduo INTV. 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: