9 sec in total
325 ms
7.9 sec
791 ms
Visit opena.tv now to see the best up-to-date Opena content for Italy and also check out these interesting facts you probably never knew about opena.tv
openA.TV Forum - openA.TV Images & DVB-S Community
Visit opena.tvWe analyzed Opena.tv page load time and found that the first response time was 325 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
opena.tv performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.0 s
48/100
25%
Value4.9 s
64/100
10%
Value290 ms
79/100
30%
Value0
100/100
15%
Value4.2 s
86/100
10%
325 ms
5372 ms
9 ms
396 ms
427 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 90% of them (78 requests) were addressed to the original Opena.tv, 5% (4 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Ampel.mynonpublic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Opena.tv.
Page size can be reduced by 870.9 kB (69%)
1.3 MB
390.6 kB
In fact, the total size of Opena.tv main page is 1.3 MB. 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. HTML takes 738.7 kB which makes up the majority of the site volume.
Potential reduce by 656.5 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 656.5 kB or 89% of the original size.
Potential reduce by 24.5 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. Opena images are well optimized though.
Potential reduce by 51.5 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 51.5 kB or 48% of the original size.
Potential reduce by 138.4 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. Opena.tv needs all CSS files to be minified and compressed as it can save up to 138.4 kB or 83% of the original size.
Number of requests can be reduced by 41 (49%)
84
43
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
opena.tv
325 ms
www.opena.tv
5372 ms
yuiloader-dom-event.js
9 ms
vbulletin-core.js
396 ms
main-rollup.css
427 ms
dbtech_vbslider_camera.css
298 ms
dbtech_vbslider_forum.css
207 ms
vbulletin_read_marker.js
211 ms
forumhome-rollup.css
308 ms
sidebar.css
317 ms
widgets.css
373 ms
tagcloud.css
435 ms
vbulletin-sidebar.js
436 ms
additional.css
539 ms
css.php
846 ms
vbulletin_md5.js
494 ms
connection-min.js
2 ms
js.cookie-2.0.3.min.js
258 ms
jquery-2.1.4.min.js
6 ms
core.js
264 ms
jquery.min.js
3 ms
infopanels.js
264 ms
pageBG.jpg
203 ms
animation-min.js
2 ms
wiki.png
395 ms
metrixweather.png
363 ms
pageTopBG.jpg
110 ms
barLeft.png
108 ms
barRight.png
161 ms
barBG.png
160 ms
navSplit.png
162 ms
navBG_hover.png
162 ms
arrow.png
328 ms
searchInput.png
329 ms
searchButton.png
330 ms
logo_neu.png
332 ms
loginBoxBG.png
333 ms
loginButton.png
329 ms
button-register.png
331 ms
button-loginpanel.png
329 ms
button-password.png
359 ms
navbit-home.png
361 ms
collapse_40b.png
500 ms
collapse_tcat.png
500 ms
forum_old-48.png
476 ms
subforum_old-48.png
477 ms
icon5.png
504 ms
icon9.png
509 ms
icon1.png
634 ms
icon14.png
635 ms
forum_link-48.png
653 ms
icon4.png
641 ms
forum_stats.png
656 ms
tab-collapsed.png
641 ms
channel1.png
822 ms
channel2.png
823 ms
book.png
843 ms
pupdate.png
847 ms
widget-forum.png
891 ms
avatar22538_1.gif
842 ms
unknown.gif
944 ms
avatar65485_1.gif
930 ms
index.php
334 ms
widget-comment.png
885 ms
avatar208_1.gif
805 ms
avatar4118_3.gif
805 ms
loginBoxInput.png
840 ms
bcArrow_left.png
889 ms
newbtn_middle.png
913 ms
infopanels.php
1106 ms
welcomeBoxBG.png
788 ms
forumbitBoxTL.png
784 ms
forumbitBoxTR.png
803 ms
forumbitBoxTBG.png
825 ms
forumbitBoxLeft.png
930 ms
forumbitBoxRight.png
902 ms
bottomBarRight.png
960 ms
bottomBarLeft.png
965 ms
gruen.png
82 ms
bottomBarBG.png
974 ms
forumbitBoxBL.png
955 ms
forumbitBoxBR.png
962 ms
forumbitBoxBBG.png
951 ms
gradient-black-down.png
1072 ms
bottom-shadow.png
1073 ms
footerBG.jpg
959 ms
post_old.png
147 ms
opena.tv accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s do not have all required [aria-*] attributes
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
opena.tv 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
opena.tv 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
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
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opena.tv can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Opena.tv 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.
opena.tv
Open Graph description is not detected on the main page of Opena. 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: