2.6 sec in total
394 ms
2 sec
142 ms
Click here to check amazing Tech San content. Otherwise, check out these important facts you probably never knew about tech-san.pl
kolektory słoneczne lublin,ogrzewanie domu,instalacje energooszczędne,instalacja wodno-kanalizacyjna,montaż instalacji wentylacyjnych,montaż instalacji grzewczych,tech-san
Visit tech-san.plWe analyzed Tech-san.pl page load time and found that the first response time was 394 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
tech-san.pl performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.1 s
12/100
25%
Value4.2 s
77/100
10%
Value40 ms
100/100
30%
Value0.003
100/100
15%
Value4.2 s
85/100
10%
394 ms
628 ms
263 ms
354 ms
352 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Tech-san.pl, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (628 ms) belongs to the original domain Tech-san.pl.
Page size can be reduced by 82.7 kB (34%)
239.9 kB
157.1 kB
In fact, the total size of Tech-san.pl main page is 239.9 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. 25% of websites need less resources to load. Images take 122.5 kB which makes up the majority of the site volume.
Potential reduce by 6.8 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 6.8 kB or 72% of the original size.
Potential reduce by 4.7 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. Tech San images are well optimized though.
Potential reduce by 60.8 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 60.8 kB or 64% of the original size.
Potential reduce by 10.5 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. Tech-san.pl needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 81% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech San. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tech-san.pl
394 ms
www.tech-san.pl
628 ms
main.css
263 ms
menu.css
354 ms
products.css
352 ms
sIFR-screen.css
326 ms
lightbox.css
351 ms
jsapi
19 ms
scriptaculous.js
301 ms
lightbox.js
406 ms
swfobject.js
438 ms
sifr.js
451 ms
prototype.js
34 ms
effects.js
141 ms
builder.js
151 ms
ga.js
33 ms
logo.jpg
129 ms
header_bg.jpg
437 ms
button_header1.png
196 ms
pompy_ciepla.png
176 ms
button_header2.png
187 ms
grupy_pompowe_sterujace.jpg
160 ms
pompy1.jpg
247 ms
podlaczenie_pomp.jpg
278 ms
wentylacja_mechaniczna.jpg
308 ms
button_more.png
309 ms
li_border.gif
327 ms
li.gif
371 ms
hr.gif
407 ms
loading.gif
406 ms
closelabel.gif
407 ms
__utm.gif
14 ms
tech-san.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.
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
Links do not have a discernible name
tech-san.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
tech-san.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tech-san.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 Tech-san.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.
tech-san.pl
Open Graph description is not detected on the main page of Tech San. 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: