4.9 sec in total
1.7 sec
3.1 sec
201 ms
Welcome to landfallnavigation.com homepage info - get ready to check Landfall Navigation best content for United States right away, or after learning these important things about landfallnavigation.com
Nautical Charts and Cruising Guides, Marine Electronics, Plotting and Weather Software, and Boating Safety Gear for Power and Sail.
Visit landfallnavigation.comWe analyzed Landfallnavigation.com page load time and found that the first response time was 1.7 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
landfallnavigation.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value8.7 s
1/100
25%
Value12.3 s
3/100
10%
Value13,890 ms
0/100
30%
Value0.024
100/100
15%
Value23.1 s
1/100
10%
1678 ms
79 ms
115 ms
25 ms
26 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Landfallnavigation.com, 36% (34 requests) were made to Lib.store.yahoo.net and 18% (17 requests) were made to Ep.yimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Landfallnavigation.com.
Page size can be reduced by 3.0 MB (60%)
5.0 MB
2.0 MB
In fact, the total size of Landfallnavigation.com main page is 5.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 36.8 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. 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 36.8 kB or 76% of the original size.
Potential reduce by 2.6 MB
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. Obviously, Landfall Navigation needs image optimization as it can save up to 2.6 MB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 326.9 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 326.9 kB or 60% of the original size.
Potential reduce by 66.7 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. Landfallnavigation.com needs all CSS files to be minified and compressed as it can save up to 66.7 kB or 83% of the original size.
Number of requests can be reduced by 52 (63%)
83
31
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Landfall Navigation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.landfallnavigation.com
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landfallnavigation.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
landfallnavigation.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
landfallnavigation.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Landfallnavigation.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Landfallnavigation.com main page’s claimed encoding is . 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.
landfallnavigation.com
Open Graph data is detected on the main page of Landfall Navigation. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: