11 sec in total
3.9 sec
6.8 sec
269 ms
Welcome to pdcmachines.com homepage info - get ready to check PDC Machines best content right away, or after learning these important things about pdcmachines.com
Global leader PDC Machines designs / manufactures high pressure process gas diaphragm compressors including hydrogen compressors and hydrogen fueling stations.
Visit pdcmachines.comWe analyzed Pdcmachines.com page load time and found that the first response time was 3.9 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pdcmachines.com performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value8.6 s
1/100
25%
Value12.3 s
3/100
10%
Value0 ms
100/100
30%
Value0.118
85/100
15%
Value8.2 s
40/100
10%
3881 ms
36 ms
38 ms
39 ms
51 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original Pdcmachines.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Pdcmachines.com.
Page size can be reduced by 74.2 kB (65%)
113.5 kB
39.3 kB
In fact, the total size of Pdcmachines.com main page is 113.5 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. 45% of websites need less resources to load. Javascripts take 56.1 kB which makes up the majority of the site volume.
Potential reduce by 42.0 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. 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 42.0 kB or 79% of the original size.
Potential reduce by 0 B
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. PDC Machines images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 57% of the original size.
Potential reduce by 121 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. Pdcmachines.com needs all CSS files to be minified and compressed as it can save up to 121 B or 16% of the original size.
Number of requests can be reduced by 46 (68%)
68
22
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PDC Machines. 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 18 to 1 for CSS and as a result speed up the page load time.
pdcmachines.com
3881 ms
language-selector.css
36 ms
reset.css
38 ms
960.css
39 ms
style.css
51 ms
flick.css
61 ms
pdcmachines.com
1855 ms
styles.css
58 ms
style_for_map.css
57 ms
calendar-jos.css
57 ms
navigation.css
58 ms
cms-navigation-base.css
59 ms
cms-navigation.css
59 ms
jetpack.css
75 ms
jquery.js
98 ms
jquery-migrate.min.js
69 ms
core.min.js
74 ms
datepicker.js
101 ms
main_front_end.js
99 ms
js
23 ms
if_gmap_front_end.js
89 ms
calendar.js
177 ms
calendar-setup.js
104 ms
calendar_function.js
110 ms
menu.js
114 ms
superfish.js
115 ms
general.js
118 ms
tabs.js
125 ms
minimal.css
129 ms
shortcodes.css
130 ms
custom.css
132 ms
slim-081711.css
8 ms
jquery.form.min.js
122 ms
scripts.js
128 ms
devicepx-jetpack.js
4 ms
wp-embed.min.js
127 ms
sitepress.js
128 ms
wp-emoji-release.min.js
114 ms
analytics.js
82 ms
pdc-logo.png
255 ms
bg.jpg
26 ms
navbg.jpg
26 ms
nav_divider.jpg
25 ms
containerbg_top.jpg
25 ms
moreinfoleft.jpg
26 ms
moreinfotile.jpg
26 ms
moreinforight.jpg
244 ms
featured_links_shadow.jpg
243 ms
arrow.jpg
243 ms
nav-arrow-down.png
242 ms
rss.jpg
243 ms
containerbg_bottom.jpg
243 ms
footertop.jpg
260 ms
footerbottom.jpg
259 ms
QuestAir.jpg
258 ms
Oceaneeringhelium-oxygen1.jpg
297 ms
FUCC-51.jpg
311 ms
hancook-111.jpg
297 ms
mission-statement2.png
259 ms
gary-at-reactor11.jpg
409 ms
Syringe_Pump-290.jpg
266 ms
DEKRA-final.png
264 ms
btn_myprofile_160x33.png
236 ms
featured_links_current.jpg
25 ms
collect
27 ms
like.php
258 ms
print.css
31 ms
CiVxVZUu1dU.js
483 ms
LVx-xkvaJ0b.png
551 ms
pdcmachines.com accessibility score
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
pdcmachines.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
pdcmachines.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdcmachines.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 Pdcmachines.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.
pdcmachines.com
Open Graph description is not detected on the main page of PDC Machines. 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: