2.9 sec in total
561 ms
2.2 sec
150 ms
Welcome to opsi.org homepage info - get ready to check Opsi best content for Russia right away, or after learning these important things about opsi.org
opsi - open source device management system for windows, macOS and Linux devices.
Visit opsi.orgWe analyzed Opsi.org page load time and found that the first response time was 561 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
opsi.org performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value6.3 s
10/100
25%
Value6.8 s
35/100
10%
Value50 ms
100/100
30%
Value0.122
84/100
15%
Value4.6 s
81/100
10%
561 ms
307 ms
322 ms
329 ms
538 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Opsi.org and no external sources were called. The less responsive or slowest element that took the longest time to load (642 ms) belongs to the original domain Opsi.org.
Page size can be reduced by 13.9 kB (5%)
280.3 kB
266.5 kB
In fact, the total size of Opsi.org main page is 280.3 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. 15% of websites need less resources to load. Images take 266.3 kB which makes up the majority of the site volume.
Potential reduce by 10.6 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 2.0 kB, which is 15% 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 10.6 kB or 75% of the original size.
Potential reduce by 3.3 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. Opsi images are well optimized though.
Number of requests can be reduced by 4 (24%)
17
13
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
en
561 ms
tinymce.css
307 ms
at-cachekey-efe7450d3737d1f1bde19556257420a3.kss
322 ms
++resource++plone.app.jquerytools.dateinput.css
329 ms
resourceplone.app.jquery-cachekey-3b87e007be48f41234f8caf7b054b13f.js
538 ms
rain.css
368 ms
ploneCustom.css
357 ms
home_sprite.png
114 ms
home_sprite.png
113 ms
logo.png
127 ms
rain_sprite.png
642 ms
gb.gif
133 ms
fr.gif
138 ms
twitter.png
216 ms
facebook.png
220 ms
rss.png
230 ms
email.png
238 ms
spinner.gif
249 ms
opsi.org accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
opsi.org 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
opsi.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
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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opsi.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Opsi.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.
opsi.org
Open Graph description is not detected on the main page of Opsi. 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: