2.2 sec in total
192 ms
1.8 sec
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Click here to check amazing Cetacean Research content. Otherwise, check out these important facts you probably never knew about cetaceanresearch.com
Cetacean Research Technology provides hydrophones, acoustic analysis software and suction cups for cetacean and underwater sound research.
Visit cetaceanresearch.comWe analyzed Cetaceanresearch.com page load time and found that the first response time was 192 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
cetaceanresearch.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.8 s
56/100
25%
Value2.8 s
96/100
10%
Value150 ms
95/100
30%
Value0.176
68/100
15%
Value5.1 s
75/100
10%
192 ms
361 ms
153 ms
89 ms
178 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 88% of them (53 requests) were addressed to the original Cetaceanresearch.com, 5% (3 requests) were made to Use.typekit.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Cetaceanresearch.com.
Page size can be reduced by 75.6 kB (16%)
473.9 kB
398.3 kB
In fact, the total size of Cetaceanresearch.com main page is 473.9 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. Images take 333.2 kB which makes up the majority of the site volume.
Potential reduce by 39.8 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 6.8 kB, which is 14% 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 39.8 kB or 83% of the original size.
Potential reduce by 5.1 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. Cetacean Research images are well optimized though.
Potential reduce by 8.9 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 8.9 kB or 16% of the original size.
Potential reduce by 21.8 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. Cetaceanresearch.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 59% of the original size.
Number of requests can be reduced by 26 (46%)
56
30
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cetacean Research. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
cetaceanresearch.com
192 ms
cetaceanresearch.com
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cetaceanresearch.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
Links do not have a discernible name
cetaceanresearch.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
cetaceanresearch.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
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 Cetaceanresearch.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 Cetaceanresearch.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.
cetaceanresearch.com
Open Graph description is not detected on the main page of Cetacean Research. 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: