7.7 sec in total
3.5 sec
4 sec
165 ms
Click here to check amazing Posc content. Otherwise, check out these important facts you probably never knew about posc.org
Visit posc.orgWe analyzed Posc.org page load time and found that the first response time was 3.5 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
posc.org performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value8.9 s
1/100
25%
Value8.8 s
16/100
10%
Value610 ms
49/100
30%
Value0.029
100/100
15%
Value9.2 s
32/100
10%
3510 ms
25 ms
60 ms
42 ms
41 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Posc.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Energistics.org.
Page size can be reduced by 225.6 kB (40%)
561.3 kB
335.7 kB
In fact, the total size of Posc.org 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. 20% of websites need less resources to load. Images take 247.6 kB which makes up the majority of the site volume.
Potential reduce by 31.1 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 6.5 kB, which is 17% 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 31.1 kB or 83% of the original size.
Potential reduce by 7.3 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. Posc images are well optimized though.
Potential reduce by 118.0 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 118.0 kB or 60% of the original size.
Potential reduce by 69.2 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. Posc.org needs all CSS files to be minified and compressed as it can save up to 69.2 kB or 86% of the original size.
Number of requests can be reduced by 19 (40%)
48
29
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Posc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.energistics.org
3510 ms
public_general_page.css
25 ms
public.css
60 ms
home.css
42 ms
contentblocks.css
41 ms
default-ui.css
64 ms
jquery.min.js
98 ms
jquery.tools.min.js
134 ms
public.js
144 ms
FadeShow.js
157 ms
bg_headermenu.jpg
38 ms
logo-energistics.jpg
39 ms
btn_search.png
41 ms
bkgnd-mainnav_TOP.png
39 ms
bkgnd-mainnav_MID.png
40 ms
bkgnd-mainnav_BOTTOM.png
41 ms
bkgnd-nav-separator.gif
43 ms
btn-download-standards.png
41 ms
bg_homecontainer.jpg
42 ms
all_flag_icon.jpg
66 ms
leading.gif
65 ms
CommunityCenterHeader.jpg
65 ms
community-button-2016.jpg
167 ms
bttn-more.jpg
66 ms
slc-logo.jpg
67 ms
homeimage.jpg
190 ms
button-who-is-energistics.jpg
174 ms
button-why-adopt-standards.jpg
167 ms
button-why-become-member.jpg
175 ms
bannerwitsml.jpg
171 ms
prodml.jpg
278 ms
resqml.jpg
275 ms
1-3397-sngs-logo.jpg
279 ms
ga.js
25 ms
bkgnd-left.jpg
164 ms
mapToolTip.png
178 ms
bg_accordian_events_off.jpg
180 ms
BKGND-BODYDIVIDER.gif
193 ms
bg_accordian_news_off.jpg
194 ms
bg_accordian_sig_off.jpg
207 ms
bg_accordian_twitter_off.jpg
207 ms
bg_accordian_linkedin_off.jpg
223 ms
bg_accordian_links_off.jpg
223 ms
bkgnd-addcontent.jpg
238 ms
bg_3cloumnspacer.jpg
236 ms
BACKGROUND-HOMEPAGE-TITLE2.jpg
251 ms
bg_footer.jpg
250 ms
__utm.gif
20 ms
nr-892.min.js
17 ms
posc.org 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
[id] attributes on active, focusable elements are not unique
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
posc.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
posc.org 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Posc.org 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 Posc.org 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.
posc.org
Open Graph description is not detected on the main page of Posc. 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: