5.7 sec in total
1.1 sec
4 sec
644 ms
Click here to check amazing Ufo Online content for Portugal. Otherwise, check out these important facts you probably never knew about ufo-online.aero
Unabhängige Flugbegleiter Organisation (UFO) e.V. | Gewerkschaft | Ausschließlich auf die Vertretung der Interessen von Kabinenmitarbeitern spezialisiert.
Visit ufo-online.aeroWe analyzed Ufo-online.aero page load time and found that the first response time was 1.1 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ufo-online.aero performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value8.5 s
2/100
25%
Value8.8 s
15/100
10%
Value390 ms
69/100
30%
Value0
100/100
15%
Value6.8 s
55/100
10%
1087 ms
21 ms
350 ms
394 ms
490 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 89% of them (47 requests) were addressed to the original Ufo-online.aero, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ufo-online.aero.
Page size can be reduced by 633.7 kB (57%)
1.1 MB
480.4 kB
In fact, the total size of Ufo-online.aero main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 666.5 kB which makes up the majority of the site volume.
Potential reduce by 52.0 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 52.0 kB or 81% of the original size.
Potential reduce by 23.7 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. Ufo Online images are well optimized though.
Potential reduce by 455.9 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 455.9 kB or 68% of the original size.
Potential reduce by 102.2 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. Ufo-online.aero needs all CSS files to be minified and compressed as it can save up to 102.2 kB or 88% of the original size.
Number of requests can be reduced by 33 (66%)
50
17
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ufo Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ufo-online.aero
1087 ms
analytics.js
21 ms
k2.css
350 ms
jcemediabox.css
394 ms
style.css
490 ms
mootools-core.js
654 ms
core.js
492 ms
jquery.min.js
69 ms
k2.js
689 ms
caption.js
584 ms
jcemediabox.js
968 ms
mootools-more.js
1059 ms
fix_wmode2transparent_swf.js
775 ms
jquery-1.6.min.js
1349 ms
jquery.corner.js
1136 ms
transmenu_Packed.js
1159 ms
system.css
1158 ms
general.css
1232 ms
template.css
1374 ms
jquery.js
1377 ms
script.js
1423 ms
collect
13 ms
system.css
102 ms
css
24 ms
UyYrYy3ltEffJV9QueSi4UpeNX8RPf6i6WQfJWyCWEs.ttf
6 ms
Q_pTky3Sc3ubRibGToTAYjnFfol0SnfBMmbnmUK0fZM.ttf
108 ms
Middle_texture.png
109 ms
header.png
199 ms
header-object1.png
105 ms
sheet_b.png
104 ms
sheet_t.png
197 ms
sheet.png
196 ms
blackleft-off.gif
200 ms
vote.jpg
484 ms
link-Icon.png
291 ms
Wissensdatenbank.jpg
480 ms
turbine.jpg
299 ms
flugzeugkabine.jpg
389 ms
VC_Veroeffentlichung_01_2016.jpg
401 ms
1433282343_membership.png
637 ms
logo-eurECCA-rgb.gif
511 ms
banner_vorsorge.jpg
580 ms
popup.html
428 ms
tooltip.html
499 ms
x.gif
484 ms
blackleft-on.gif
508 ms
button.png
516 ms
block_b.png
575 ms
block_t.png
578 ms
block.png
581 ms
blockheader.png
607 ms
footer_b.png
616 ms
footer.png
638 ms
ufo-online.aero 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.
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
ufo-online.aero 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
ufo-online.aero SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ufo-online.aero 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 Ufo-online.aero 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.
ufo-online.aero
Open Graph description is not detected on the main page of Ufo Online. 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: