1.8 sec in total
445 ms
1.2 sec
148 ms
Welcome to promega.com.pl homepage info - get ready to check PROMEGA Com best content right away, or after learning these important things about promega.com.pl
Visit promega.com.plWe analyzed Promega.com.pl page load time and found that the first response time was 445 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
promega.com.pl performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.1 s
95/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
445 ms
120 ms
375 ms
407 ms
640 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Promega.com.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Promega.com.pl.
Page size can be reduced by 10.3 kB (6%)
164.6 kB
154.3 kB
In fact, the total size of Promega.com.pl main page is 164.6 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 162.0 kB which makes up the majority of the site volume.
Potential reduce by 711 B
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 711 B or 50% of the original size.
Potential reduce by 8.7 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. PROMEGA Com images are well optimized though.
Potential reduce by 837 B
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. Promega.com.pl needs all CSS files to be minified and compressed as it can save up to 837 B or 69% of the original size.
We found no issues to fix!
6
6
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROMEGA Com. According to our analytics all requests are already optimized.
promega.com.pl
445 ms
style.css
120 ms
logo.png
375 ms
start.png
407 ms
header.png
640 ms
menu_2.png
239 ms
menu_1.png
239 ms
promega.com.pl 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
promega.com.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
promega.com.pl SEO score
PL
PL
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promega.com.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 Promega.com.pl main page’s claimed encoding is windows-1250. 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.
promega.com.pl
Open Graph description is not detected on the main page of PROMEGA Com. 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: