1.4 sec in total
157 ms
1 sec
176 ms
Visit presencing.com now to see the best up-to-date Presencing content for United States and also check out these interesting facts you probably never knew about presencing.com
Visit presencing.comWe analyzed Presencing.com page load time and found that the first response time was 157 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
presencing.com performance score
name
value
score
weighting
Value11.8 s
0/100
10%
Value34.5 s
0/100
25%
Value20.7 s
0/100
10%
Value1,390 ms
16/100
30%
Value0.718
6/100
15%
Value30.2 s
0/100
10%
157 ms
43 ms
69 ms
94 ms
119 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Presencing.com, 5% (2 requests) were made to Ssl.google-analytics.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (362 ms) relates to the external source Cdn.syndication.twimg.com.
Page size can be reduced by 396.1 kB (50%)
800.3 kB
404.1 kB
In fact, the total size of Presencing.com main page is 800.3 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. Javascripts take 351.2 kB which makes up the majority of the site volume.
Potential reduce by 51.1 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. 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 51.1 kB or 80% of the original size.
Potential reduce by 15.4 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. Presencing images are well optimized though.
Potential reduce by 225.2 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 225.2 kB or 64% of the original size.
Potential reduce by 104.4 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. Presencing.com needs all CSS files to be minified and compressed as it can save up to 104.4 kB or 82% of the original size.
Number of requests can be reduced by 14 (33%)
43
29
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presencing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.presencing.com
157 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
43 ms
css_8ze_IZQtN-ovJLxaku8CzUzbiN-rYjTJ1EnJhDNUHn8.css
69 ms
css_n1L7MccaUPYgR86Ye9lhfuzJTamPkTjv62S42AVblQc.css
94 ms
css_WWNsVD2KQh1aht0lZXGQJinVdP_b3khzjo6bUMvS6KM.css
119 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
138 ms
js_HgKWyCiaL_IEcnGXrgCQoPoeXJHyvXu-knEhqccE8L4.js
130 ms
js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js
88 ms
js_p4J8HbOaIFgQLumPGL1fh_219QJBPnPbG7l3JqOcytg.js
93 ms
js_DJe7p2lnuXuGWwsqKmbuUK5nzD1tJgueQ3V-KkqjuRA.js
113 ms
js_FHkBsjKQvQiM9mOzAQJQM-5ygAzHVd9DUa9JfU4Caks.js
176 ms
ga.js
170 ms
analytics.js
155 ms
widgets.js
136 ms
header_bg.jpg
65 ms
top_menu_bg.jpg
68 ms
magnifying_glass.gif
69 ms
pi_header_logo.gif
65 ms
greatwall.jpg
66 ms
App_CaseClinic.png
92 ms
DSC_3922.JPG
93 ms
spanish.jpg
96 ms
U.Lab_LandingImage.png
99 ms
pi_default_100.jpg
95 ms
Picture%208.png
102 ms
Screen%20shot%202012-05-08%20at%2012.07.10%20PM.png
121 ms
Titelbild%20EFB%20Nebel.jpg
99 ms
Sandy.jpeg
100 ms
renew01%20-%20RangelWulff.com-086.jpg
101 ms
Bhutan%20Kids.jpg
122 ms
PGF43.jpg
143 ms
ulab-thumb-1_0.jpg
125 ms
PI_TheoryU-crop.jpg
124 ms
PI_Programs-crop.jpg
124 ms
Journaling.png
147 ms
Bhutan%20Kids.jpg
147 ms
arts-thumb2.jpg
180 ms
IMG_4812.jpg
160 ms
collect
31 ms
__utm.gif
35 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
9 ms
syndication
126 ms
555857031840923649
362 ms
css_e0Oi8I1L8cGJ7KxcUbimLkO-ivlPDoZXuBZMWKAz5GY.css
28 ms
presencing.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
presencing.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
presencing.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
robots.txt is not valid
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 Presencing.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 Presencing.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.
presencing.com
Open Graph description is not detected on the main page of Presencing. 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: