5 sec in total
570 ms
4.2 sec
235 ms
Welcome to neptune-navigation.com homepage info - get ready to check Neptune Navigation best content right away, or after learning these important things about neptune-navigation.com
Neptune Navigation offer Tidal Passage Planning navigation software takes into account tides, streams and wind. The software produces Course to Steer, Course Over Ground, Optimised Departure times and...
Visit neptune-navigation.comWe analyzed Neptune-navigation.com page load time and found that the first response time was 570 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
neptune-navigation.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.1 s
12/100
25%
Value5.1 s
61/100
10%
Value220 ms
88/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
570 ms
2005 ms
2026 ms
2505 ms
1990 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Neptune-navigation.com, 10% (4 requests) were made to Support.worldpay.com and 5% (2 requests) were made to Sealserver.trustwave.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Neptune-navigation.com.
Page size can be reduced by 125.5 kB (10%)
1.3 MB
1.2 MB
In fact, the total size of Neptune-navigation.com 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. Only 10% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 40.1 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 40.1 kB or 85% of the original size.
Potential reduce by 72.8 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. Neptune Navigation images are well optimized though.
Potential reduce by 12.6 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 12.6 kB or 74% of the original size.
Number of requests can be reduced by 18 (47%)
38
20
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neptune Navigation. 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.
neptune-navigation.com
570 ms
xaramenu.js
2005 ms
neptunemenusv1.js
2026 ms
C-Map%203.jpg
2505 ms
tide.jpg
1990 ms
tides%201.gif
1971 ms
Planner%20Plus%20v5.jpg
3521 ms
Imray%20Chart%2005jpg.jpg
2696 ms
poweredByWorldPay.gif
47 ms
seal.js
176 ms
Outline%20Image%203.jpg
2585 ms
Wrecks%20Screen.jpg
2910 ms
Streams.gif
2644 ms
laptop%20single%20H.jpg
2612 ms
JCB.gif
173 ms
mastercard.gif
173 ms
VISA.gif
171 ms
maestro.gif
171 ms
cutback_left.gif
961 ms
cutback_b1_over.gif
965 ms
cutback_b1.gif
976 ms
cutback_b2_over.gif
1027 ms
cutback_b2.gif
1177 ms
cutback_b3_over.gif
1173 ms
cutback_b3.gif
1191 ms
cutback_b4_over.gif
1232 ms
cutback_b4.gif
1268 ms
cutback_b5_over.gif
1374 ms
cutback_b5.gif
1386 ms
cutback_b6_over.gif
1396 ms
cutback_b6.gif
1449 ms
cutback_b7_over.gif
1467 ms
cutback_b7.gif
1573 ms
cutback_b8_over.gif
1597 ms
cutback_b8.gif
1606 ms
cutback_b9_over.gif
1654 ms
cutback_b9.gif
1668 ms
cutback_right.gif
1775 ms
seal_image.php
16 ms
neptune-navigation.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
neptune-navigation.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
neptune-navigation.com SEO score
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
EN
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Neptune-navigation.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 Neptune-navigation.com main page’s claimed encoding is windows-1252. 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.
neptune-navigation.com
Open Graph description is not detected on the main page of Neptune Navigation. 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: