3.4 sec in total
297 ms
2.5 sec
537 ms
Click here to check amazing Steelcon content. Otherwise, check out these important facts you probably never knew about steelcon.com
More than 6,500 Steelcon steel chimneys have been delivered all over the world which has resulted in unequalled experience and knowledge.
Visit steelcon.comWe analyzed Steelcon.com page load time and found that the first response time was 297 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
steelcon.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value7.0 s
6/100
25%
Value4.6 s
70/100
10%
Value1,380 ms
16/100
30%
Value0.011
100/100
15%
Value9.6 s
29/100
10%
297 ms
430 ms
665 ms
111 ms
214 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 84% of them (41 requests) were addressed to the original Steelcon.com, 4% (2 requests) were made to Maxcdn.bootstrapcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Steelcon.com.
Page size can be reduced by 61.1 kB (14%)
433.9 kB
372.8 kB
In fact, the total size of Steelcon.com main page is 433.9 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. 35% of websites need less resources to load. Javascripts take 272.1 kB which makes up the majority of the site volume.
Potential reduce by 55.0 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 18.5 kB, which is 28% 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 55.0 kB or 84% of the original size.
Potential reduce by 4.5 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. Steelcon images are well optimized though.
Potential reduce by 1.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 94 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. Steelcon.com has all CSS files already compressed.
Number of requests can be reduced by 27 (68%)
40
13
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steelcon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
steelcon.com
297 ms
steelcon.com
430 ms
www.steelcon.com
665 ms
app.css
111 ms
stylesheet.css
214 ms
font-awesome.min.css
31 ms
steelcon-logo-negative.svg
368 ms
linkedin.svg
368 ms
jquery.min.js
26 ms
compressed.js
458 ms
NocaptchaField.js
366 ms
Chimney2.jpg
511 ms
6347-Kiel.jpg
512 ms
5836-Lichterfelde-Germany-Baustellen-fortschritt-HKW-Lichterfelde-12.jpg
512 ms
Service-Forside1.jpg
509 ms
steelcon-request-screen.jpg
511 ms
2019-09-06-Sochaczew-Poland-Steelcon.jpg
564 ms
2019-04-Kiel-Chimneys-LinkedIn-Post.jpg
563 ms
Chile-LinkedIn.png
621 ms
WInd-Tunnel-LinkedIn2.jpg
575 ms
4988-St.-Avold-France-03-preparatifs-en-altitude-2.JPG
620 ms
4701-Zorbau-Germany-P9090188.JPG
621 ms
4767-Wuerzburg-Germany-sor-0296-013-3549-041021-wu.jpg
694 ms
4938%20-%20Dillingen%20-%20Germany%20-%20Kerne%20til%20skorsten.jpg
695 ms
5566%20-%20Rio%20Turbio%20Argentina%20-%20DSCN0159.jpg
696 ms
5812-Witten-Kamin-U00f83600.JPG
697 ms
lang-en.png
457 ms
lang-dk.png
458 ms
lang-de.png
514 ms
lang-fr.png
529 ms
lang-cz.png
535 ms
lang-pl.png
544 ms
lang-sk.png
545 ms
lang-pt.png
545 ms
lang-es.png
611 ms
world-map.svg
636 ms
stats-image.jpeg
861 ms
person-placeholder.jpg
727 ms
gibson-regular-webfont.woff
728 ms
gibson-light-webfont.woff
792 ms
gibson-semibold-webfont.woff
816 ms
gibson-bold-webfont.woff
749 ms
entypo.woff
743 ms
fontawesome-webfont.woff
12 ms
analytics.js
56 ms
api.js
78 ms
collect
15 ms
recaptcha__en.js
37 ms
js
73 ms
steelcon.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
steelcon.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
steelcon.com 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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Steelcon.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Steelcon.com 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.
steelcon.com
Open Graph data is detected on the main page of Steelcon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: