5.5 sec in total
830 ms
4.4 sec
261 ms
Click here to check amazing Silum Com content. Otherwise, check out these important facts you probably never knew about silum.com.pl
Odlewnia „SILUM” jest prywatną Spółką z ograniczoną odpowiedzialnością utworzoną w roku 1990. Podstawowym kierunkiem działalności firmy jest produkcja odlewów ciśnieniowych i kokilowych ze stopów Al-S...
Visit silum.com.plWe analyzed Silum.com.pl page load time and found that the first response time was 830 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
silum.com.pl performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.5 s
62/100
25%
Value6.8 s
34/100
10%
Value130 ms
96/100
30%
Value0.097
90/100
15%
Value11.0 s
21/100
10%
830 ms
144 ms
1645 ms
1641 ms
1894 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Silum.com.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Silum.com.pl.
Page size can be reduced by 247.9 kB (31%)
795.8 kB
548.0 kB
In fact, the total size of Silum.com.pl main page is 795.8 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 527.2 kB which makes up the majority of the site volume.
Potential reduce by 4.8 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. This page needs HTML code to be minified as it can gain 761 B, which is 11% 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 4.8 kB or 70% of the original size.
Potential reduce by 24.4 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. Silum Com images are well optimized though.
Potential reduce by 213.0 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 213.0 kB or 84% of the original size.
Potential reduce by 5.7 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. Silum.com.pl needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 75% of the original size.
Number of requests can be reduced by 10 (36%)
28
18
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silum Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
silum.com.pl
830 ms
reset.css
144 ms
silum.css
1645 ms
screen.css
1641 ms
jquery.js
1894 ms
easySlider1.7.js
1641 ms
header.png
143 ms
active.png
143 ms
pl.png
142 ms
ger.png
161 ms
gb.png
149 ms
slider.jpg
552 ms
slider2.jpg
1010 ms
logo.png
383 ms
menuBackground.png
268 ms
powitanieBox.png
419 ms
arrow.png
277 ms
galeriaPasek.png
410 ms
maszyny.png
577 ms
odlewy.png
552 ms
bottomBackground.png
573 ms
box1.png
573 ms
houseIcon.png
677 ms
phoneIcon.png
682 ms
docIcon.png
694 ms
letterIcon.png
696 ms
box2.png
701 ms
iso.png
1531 ms
ig.png
857 ms
btn_prev.gif
866 ms
btn_next.gif
878 ms
silum.com.pl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
silum.com.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
silum.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silum.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 Silum.com.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.
silum.com.pl
Open Graph description is not detected on the main page of Silum 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: