6.6 sec in total
915 ms
5.2 sec
509 ms
Welcome to navtech.aero homepage info - get ready to check Navtech best content for United Kingdom right away, or after learning these important things about navtech.aero
Navtech is a leading global provider of flight operations solutions, serving more than 400 airlines and aviation services customers. Navtech's product suite includes aeronautical charts (paper and ele...
Visit navtech.aeroWe analyzed Navtech.aero page load time and found that the first response time was 915 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
navtech.aero performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value11.2 s
0/100
25%
Value9.8 s
10/100
10%
Value540 ms
54/100
30%
Value0
100/100
15%
Value21.0 s
1/100
10%
915 ms
1626 ms
207 ms
145 ms
79 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 81% of them (59 requests) were addressed to the original Navtech.aero, 14% (10 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Navtech.aero.
Page size can be reduced by 1.2 MB (40%)
3.0 MB
1.8 MB
In fact, the total size of Navtech.aero main page is 3.0 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. 45% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 49.3 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 19.2 kB, which is 34% 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 49.3 kB or 88% of the original size.
Potential reduce by 526.8 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. Obviously, Navtech needs image optimization as it can save up to 526.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 222.8 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 222.8 kB or 71% of the original size.
Potential reduce by 412.0 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. Navtech.aero needs all CSS files to be minified and compressed as it can save up to 412.0 kB or 93% of the original size.
Number of requests can be reduced by 25 (41%)
61
36
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Navtech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
navtech.aero
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styles.css
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screen.css
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custom.css
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slider.css
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jquery-1.11.1.min.js
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navtech.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
Links do not have a discernible name
navtech.aero best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
navtech.aero SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Navtech.aero 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 Navtech.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.
navtech.aero
Open Graph description is not detected on the main page of Navtech. 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: