2.7 sec in total
510 ms
2.1 sec
175 ms
Welcome to optimumtech.pl homepage info - get ready to check Optimumtech best content right away, or after learning these important things about optimumtech.pl
Blog technologiczny
Visit optimumtech.plWe analyzed Optimumtech.pl page load time and found that the first response time was 510 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.
optimumtech.pl performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value2.7 s
84/100
25%
Value3.9 s
82/100
10%
Value660 ms
45/100
30%
Value0.174
69/100
15%
Value6.3 s
60/100
10%
510 ms
130 ms
251 ms
260 ms
41 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Optimumtech.pl, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Optimumtech.pl.
Page size can be reduced by 117.2 kB (20%)
585.8 kB
468.5 kB
In fact, the total size of Optimumtech.pl main page is 585.8 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. 15% of websites need less resources to load. Images take 430.0 kB which makes up the majority of the site volume.
Potential reduce by 6.5 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 6.5 kB or 65% of the original size.
Potential reduce by 418 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. Optimumtech images are well optimized though.
Potential reduce by 92.6 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 92.6 kB or 75% of the original size.
Potential reduce by 17.6 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. Optimumtech.pl needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 82% of the original size.
Number of requests can be reduced by 12 (46%)
26
14
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optimumtech. 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.
optimumtech.pl
510 ms
gama.css
130 ms
SpryMenuBar.js
251 ms
SpryMenuBarHorizontal.css
260 ms
jquery.min.js
41 ms
new-skitter.styles.css
276 ms
jquery.skitter.js
438 ms
jquery.easing.1.3.js
295 ms
jquery.animate-colors-min.js
297 ms
new-bg-wrraper.jpg
135 ms
optimum-tech-logo.jpg
140 ms
technika-grzewcza-kanal-youtube.jpg
147 ms
menu-1.png
544 ms
new-wydajne-pompy-ciepla.jpg
726 ms
new-instalacja-wentylacji-wroclaw.jpg
699 ms
new-ogniwa-sloneczne-wroclaw.jpg
1080 ms
new-pompy-ciepla.png
284 ms
new-wydajne-pompy-ciepla.png
292 ms
new-wentylacja-rekuperencja.png
424 ms
new-cicha-wentylacja-montaz.png
437 ms
new-fotowoltaika.png
571 ms
new-kolektory-sloneczne-informacje.png
584 ms
ogrzewanie-linia.png
677 ms
ga.js
31 ms
SpryMenuBarDownHover.gif
677 ms
SpryMenuBarRightHover.gif
691 ms
prev.png
783 ms
next.png
795 ms
ajax-loader.gif
808 ms
__utm.gif
24 ms
optimumtech.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
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.
optimumtech.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
optimumtech.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optimumtech.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Optimumtech.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.
optimumtech.pl
Open Graph description is not detected on the main page of Optimumtech. 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: