2.3 sec in total
480 ms
1.5 sec
381 ms
Click here to check amazing Cetaceanalliance content. Otherwise, check out these important facts you probably never knew about cetaceanalliance.org
Seit 1989 erhebt OceanCare die Stimme für das Leben im Meer. Die Organisation ist UNO-Sonderberaterin für den Meeresschutz.
Visit cetaceanalliance.orgWe analyzed Cetaceanalliance.org page load time and found that the first response time was 480 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
cetaceanalliance.org performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value10.8 s
0/100
25%
Value12.8 s
2/100
10%
Value3,310 ms
2/100
30%
Value0.011
100/100
15%
Value19.4 s
2/100
10%
480 ms
219 ms
328 ms
226 ms
226 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Cetaceanalliance.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cetaceanalliance.org.
Page size can be reduced by 16.0 kB (11%)
142.5 kB
126.5 kB
In fact, the total size of Cetaceanalliance.org main page is 142.5 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 124.7 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 86% of the original size.
Potential reduce by 837 B
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. Cetaceanalliance images are well optimized though.
Number of requests can be reduced by 7 (26%)
27
20
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cetaceanalliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cetaceanalliance.org
480 ms
Dd_ChrisJohnson.jpg
219 ms
CA_menu.jpg
328 ms
CA_wave.jpg
226 ms
Education.jpg
226 ms
Spacer_blue.jpg
225 ms
Science.jpg
316 ms
Conservation.jpg
434 ms
Species.jpg
440 ms
Actions.jpg
443 ms
Wycd.jpg
443 ms
Home_on.jpg
530 ms
WebCredits.jpg
540 ms
Spacer_dark.jpg
629 ms
Contact.jpg
636 ms
Testimonials.jpg
637 ms
Mission.jpg
642 ms
AboutUs.jpg
722 ms
CA_dolphins1.jpg
849 ms
CA_logo_blue_200.jpg
842 ms
CA_dolphins2.jpg
847 ms
Line_grey.jpg
860 ms
Sabrina_Giannini_premiazione_120.jpg
788 ms
call.jpg
869 ms
Corner_blue_l.jpg
987 ms
CA_flukes_20.jpg
988 ms
Spacer_white.jpg
992 ms
Corner_blue_r.jpg
1003 ms
cetaceanalliance.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.
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
ARIA IDs are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
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.
cetaceanalliance.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
cetaceanalliance.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
Tap targets are not sized appropriately
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cetaceanalliance.org can be misinterpreted by Google and other search engines. Our service has detected that German 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 Cetaceanalliance.org 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.
cetaceanalliance.org
Open Graph description is not detected on the main page of Cetaceanalliance. 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: