Tools & Wizards About Us
navalweather.org screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

navalweather.org

Naval Weather Service Association, Naval Weather Service Association Home

Page Load Speed

10.2 sec in total

First Response

3.2 sec

Resources Loaded

6.8 sec

Page Rendered

202 ms

navalweather.org screenshot

About Website

Visit navalweather.org now to see the best up-to-date Naval Weather content and also check out these interesting facts you probably never knew about navalweather.org

An association of U.S. Navy Aerographers & Mates, Meteorologists & Oceanographers

Visit navalweather.org

Key Findings

We analyzed Navalweather.org page load time and found that the first response time was 3.2 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

navalweather.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

navalweather.org

3213 ms

navalweather.org

1639 ms

css

22 ms

user.js

490 ms

jquery.js

850 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Navalweather.org, 7% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Navalweather.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.4 kB (20%)

Content Size

309.6 kB

After Optimization

247.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Navalweather.org main page is 309.6 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. 20% of websites need less resources to load. Images take 191.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 46.3 kB

  • Original 53.0 kB
  • After minification 38.3 kB
  • After compression 6.7 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 14.7 kB, which is 28% 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 46.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 520 B

  • Original 191.9 kB
  • After minification 191.3 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. Naval Weather images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 12.8 kB

  • Original 58.8 kB
  • After minification 58.7 kB
  • After compression 46.0 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 12.8 kB or 22% of the original size.

CSS Optimization

-47%

Potential reduce by 2.8 kB

  • Original 6.0 kB
  • After minification 5.7 kB
  • After compression 3.2 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. Navalweather.org needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naval Weather. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

navalweather.org

navalweather.org

3213 ms

navalweather.org

navalweather.org

1639 ms

css

css

22 ms

user.js

user.js

490 ms

jquery.js

jquery.js

850 ms

simplegallery.js

simplegallery.js

935 ms

photo_album.js

photo_album.js

1040 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

1137 ms

template.css

template.css

1227 ms

layout1.css

layout1.css

1356 ms

website.css

website.css

1417 ms

55custom.css

55custom.css

1281 ms

icwebsiteelement.css

icwebsiteelement.css

1382 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

1374 ms

30b

30b

44 ms

ga.js

ga.js

17 ms

144_Naval_Weather_Service_Logo2.jpg

144_Naval_Weather_Service_Logo2.jpg

313 ms

256_Veterans_Day_Prayer.jpg

256_Veterans_Day_Prayer.jpg

361 ms

facebook-big-icon.png

facebook-big-icon.png

293 ms

588_2012-11_Aerograph_Banner.jpg

588_2012-11_Aerograph_Banner.jpg

308 ms

294_NoWeatherGuysCommand.jpg

294_NoWeatherGuysCommand.jpg

443 ms

__utm.gif

__utm.gif

13 ms

background.jpg

background.jpg

76 ms

header.jpg

header.jpg

84 ms

content-top-left.gif

content-top-left.gif

113 ms

content-background-left.gif

content-background-left.gif

112 ms

list-background.gif

list-background.gif

380 ms

footer.gif

footer.gif

377 ms

ss11731576409697

ss11731576409697

35 ms

print.css

print.css

94 ms

Accessibility Review

navalweather.org accessibility score

65

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

navalweather.org best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

navalweather.org SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Navalweather.org 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 Navalweather.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.

Social Sharing Optimization

navalweather.org

Open Graph description is not detected on the main page of Naval Weather. 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: