2.1 sec in total
402 ms
1.5 sec
240 ms
Welcome to rovanco.com homepage info - get ready to check Rovanco best content right away, or after learning these important things about rovanco.com
Rovanco Piping Systems, Inc., is a privately held manufacturing company located in Joliet, Illinois which maintains three manufacturing facilities totaling nearing 100,000 square feet and encompassing...
Visit rovanco.comWe analyzed Rovanco.com page load time and found that the first response time was 402 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
rovanco.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value2.6 s
87/100
25%
Value3.4 s
89/100
10%
Value1,540 ms
13/100
30%
Value0.039
100/100
15%
Value14.5 s
9/100
10%
402 ms
75 ms
19 ms
96 ms
361 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Rovanco.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Rovanco.com.
Page size can be reduced by 134.3 kB (24%)
561.3 kB
427.0 kB
In fact, the total size of Rovanco.com main page is 561.3 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. Images take 369.1 kB which makes up the majority of the site volume.
Potential reduce by 6.1 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 13% 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 6.1 kB or 69% of the original size.
Potential reduce by 35.8 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. Rovanco images are well optimized though.
Potential reduce by 90.2 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 90.2 kB or 50% of the original size.
Potential reduce by 2.1 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. Rovanco.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 75% of the original size.
Number of requests can be reduced by 7 (18%)
40
33
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rovanco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
rovanco.com
402 ms
style.css
75 ms
ga.js
19 ms
rovanco-home-animation.html
96 ms
rovanco_back.gif
361 ms
newHeaderContactBack.gif
133 ms
new_bullet_question.png
139 ms
logo.gif
200 ms
header_black.gif
139 ms
header_ad.gif
151 ms
btn_home.gif
198 ms
btn_contact.gif
205 ms
longpipes.gif
206 ms
linkback.gif
215 ms
link_left.gif
268 ms
btn_companyprofile.gif
266 ms
btn_products.gif
271 ms
btn_experience.gif
269 ms
btn_experience-14.gif
280 ms
btn_terms.gif
332 ms
pipes_left.gif
332 ms
download-brochure-NEW.gif
337 ms
homepage-splash-video.png
814 ms
rainforest-logo.gif
344 ms
pipes_bottom.gif
505 ms
our-products.png
505 ms
company-profile.png
503 ms
our-experience.png
511 ms
project-photos.png
533 ms
print-ads.png
655 ms
PEI_Show%20Announce%202015.png
858 ms
AHR%20Show%20Announce%202015.png
606 ms
idea.jpg
659 ms
__utm.gif
21 ms
rovanco-home-animation_edgePreload.js
587 ms
jquery.min.js
26 ms
edge.2.0.1.min.js
286 ms
rovanco-home-animation_edge.js
127 ms
rovanco-home-animation_edgeActions.js
91 ms
jquery.min.js
13 ms
edge.2.0.1.min.js
229 ms
rovanco.com 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
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
rovanco.com 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
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
rovanco.com 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 Rovanco.com 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 Rovanco.com 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.
rovanco.com
Open Graph description is not detected on the main page of Rovanco. 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: