3.1 sec in total
329 ms
2.4 sec
437 ms
Visit polybright.eu now to see the best up-to-date POLYBRIGHT content and also check out these interesting facts you probably never knew about polybright.eu
POLYBRIGHT - Polymer Laser Welding - The main objective of the EU-funded POLYBRIGHT research project is to break new paths for laser beam welding of advanced polymeric materials. To benefit from curre...
Visit polybright.euWe analyzed Polybright.eu page load time and found that the first response time was 329 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
polybright.eu performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value2.4 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
329 ms
383 ms
188 ms
210 ms
303 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Polybright.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Polybright.eu.
Page size can be reduced by 12.1 kB (80%)
15.2 kB
3.1 kB
In fact, the total size of Polybright.eu main page is 15.2 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. Only 10% of websites need less resources to load. HTML takes 15.2 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 80% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POLYBRIGHT. According to our analytics all requests are already optimized.
polybright.eu
329 ms
www.polybright.eu
383 ms
file_142432.dat
188 ms
file_142382.dat
210 ms
file_142357.dat
303 ms
file_142352.dat
476 ms
file_142387.dat
193 ms
file_148333.dat
196 ms
file_148336.dat
280 ms
file_.dat
286 ms
file_142407.dat
379 ms
file_142687.dat
1733 ms
file_142332.dat
189 ms
file_142347.dat
195 ms
polybright.eu 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
Image elements do not have [alt] attributes
Links do not have a discernible name
polybright.eu 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
Browser errors were logged to the console
polybright.eu SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polybright.eu can be misinterpreted by Google and other search engines. Our service has detected that English 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 Polybright.eu main page’s claimed encoding is iso-8859-1. 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.
polybright.eu
Open Graph description is not detected on the main page of POLYBRIGHT. 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: