6.9 sec in total
324 ms
5.6 sec
928 ms
Visit rubo-konstrukcje.pl now to see the best up-to-date RUBO Konstrukcje content and also check out these interesting facts you probably never knew about rubo-konstrukcje.pl
Rubo
Visit rubo-konstrukcje.plWe analyzed Rubo-konstrukcje.pl page load time and found that the first response time was 324 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rubo-konstrukcje.pl rating and web reputation
rubo-konstrukcje.pl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value10.3 s
0/100
25%
Value9.7 s
11/100
10%
Value9,610 ms
0/100
30%
Value0.089
92/100
15%
Value26.3 s
0/100
10%
324 ms
683 ms
222 ms
255 ms
225 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 72% of them (110 requests) were addressed to the original Rubo-konstrukcje.pl, 9% (13 requests) were made to Maps.googleapis.com and 7% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Rubo-konstrukcje.pl.
Page size can be reduced by 1.5 MB (6%)
23.8 MB
22.3 MB
In fact, the total size of Rubo-konstrukcje.pl main page is 23.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 22.3 MB which makes up the majority of the site volume.
Potential reduce by 88.5 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. This page needs HTML code to be minified as it can gain 21.8 kB, which is 21% 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 88.5 kB or 86% of the original size.
Potential reduce by 417.1 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. RUBO Konstrukcje images are well optimized though.
Potential reduce by 726.2 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 726.2 kB or 69% of the original size.
Potential reduce by 227.8 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. Rubo-konstrukcje.pl needs all CSS files to be minified and compressed as it can save up to 227.8 kB or 83% of the original size.
Number of requests can be reduced by 25 (17%)
145
120
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUBO Konstrukcje. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
rubo-konstrukcje.pl
324 ms
www.rubo-konstrukcje.pl
683 ms
styles.css
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styles_ck.css
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jquery.colorbox-1.3.34.css
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jquery-1.11.0.min.js
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jquery.cycle.all.js
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jquery.easing.1.3.js
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jquery.colorbox-1.3.34.js
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jquery.lemonscroll.1.0.js
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main.js
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onion.js
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search_impl.js
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StaticMapService.GetMapImage
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rubo-konstrukcje.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.
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
<frame> or <iframe> elements do not have a title
rubo-konstrukcje.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
Page has valid source maps
rubo-konstrukcje.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rubo-konstrukcje.pl 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 Rubo-konstrukcje.pl 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.
rubo-konstrukcje.pl
Open Graph description is not detected on the main page of RUBO Konstrukcje. 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: