Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

warbirdsresourcegroup.org

Warbirds Resource Group Home

Page Load Speed

1.5 sec in total

First Response

208 ms

Resources Loaded

858 ms

Page Rendered

400 ms

warbirdsresourcegroup.org screenshot

About Website

Click here to check amazing Warbirds Resource Group content for United States. Otherwise, check out these important facts you probably never knew about warbirdsresourcegroup.org

Warbirds Resource Group is devoted to the collection and dissemination of information relating to historical military aviation.

Visit warbirdsresourcegroup.org

Key Findings

We analyzed Warbirdsresourcegroup.org page load time and found that the first response time was 208 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

warbirdsresourcegroup.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

warbirdsresourcegroup.org

208 ms

analytics.js

7 ms

WRG_V4.css

48 ms

index-top_advert.html

51 ms

index_left_bar.html

95 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 26% of them (13 requests) were addressed to the original Warbirdsresourcegroup.org, 10% (5 requests) were made to Warbirdregistry.org and 8% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (227 ms) belongs to the original domain Warbirdsresourcegroup.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.7 kB (11%)

Content Size

582.0 kB

After Optimization

519.3 kB

In fact, the total size of Warbirdsresourcegroup.org main page is 582.0 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 468.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 9.7 kB

  • Original 12.3 kB
  • After minification 11.0 kB
  • After compression 2.6 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 9.7 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 42.2 kB

  • Original 468.4 kB
  • After minification 426.2 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. Warbirds Resource Group images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 10.2 kB

  • Original 100.2 kB
  • After minification 100.0 kB
  • After compression 89.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-56%

Potential reduce by 654 B

  • Original 1.2 kB
  • After minification 988 B
  • After compression 507 B

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. Warbirdsresourcegroup.org needs all CSS files to be minified and compressed as it can save up to 654 B or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

48

After Optimization

33

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Warbirds Resource Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

warbirdsresourcegroup.org accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

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

Best Practices

warbirdsresourcegroup.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

warbirdsresourcegroup.org SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

Open Graph description is not detected on the main page of Warbirds Resource Group. 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: