11.1 sec in total
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Welcome to blechacz.net homepage info - get ready to check Blechacz best content right away, or after learning these important things about blechacz.net
Rafał Blechacz - Strona główna
Visit blechacz.netWe analyzed Blechacz.net page load time and found that the first response time was 2.2 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
blechacz.net performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value9.5 s
0/100
25%
Value14.4 s
1/100
10%
Value9,820 ms
0/100
30%
Value0.005
100/100
15%
Value17.3 s
4/100
10%
2151 ms
533 ms
318 ms
782 ms
321 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that all of those requests were addressed to Blechacz.net and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Blechacz.net.
Page size can be reduced by 207.1 kB (15%)
1.3 MB
1.1 MB
In fact, the total size of Blechacz.net main page is 1.3 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 79.2 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.2 kB or 79% of the original size.
Potential reduce by 14.8 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. Blechacz images are well optimized though.
Potential reduce by 85.9 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 85.9 kB or 66% of the original size.
Potential reduce by 27.2 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. Blechacz.net needs all CSS files to be minified and compressed as it can save up to 27.2 kB or 85% of the original size.
Number of requests can be reduced by 5 (8%)
66
61
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blechacz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
blechacz.net
2151 ms
style.css
533 ms
lightbox.css
318 ms
jquery-1.8.3.min.js
782 ms
lightbox-2.6.min.js
321 ms
carousel.js
607 ms
jquery_003.js
645 ms
blechacz.js
647 ms
flowplayer-3.1.0.min.js
949 ms
close.png
112 ms
loading.gif
317 ms
prev.png
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next.png
219 ms
bg_home_ipad_landscape.jpg
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bg_biografia.jpg
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1041_2013_Blechacz_Chopin_Polonaises.jpg,180,160.jpg
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dyskografia_arrow.png
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1040_2012_Blechacz_Szymanowski_Debussy.jpg,180,160.jpg
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phone_icon.png
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1861 ms
mobile_icon.png
2015 ms
person_icon.png
1958 ms
blechacz.net accessibility score
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
Links do not have a discernible name
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.
blechacz.net 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
blechacz.net 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
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blechacz.net 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 Blechacz.net 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.
blechacz.net
Open Graph description is not detected on the main page of Blechacz. 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: