Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

warplane.com

Canadian Warplane Heritage Museum - Canadian Aviation History | Wartime Vintage Aircraft

Page Load Speed

14.3 sec in total

First Response

6.5 sec

Resources Loaded

7.6 sec

Page Rendered

306 ms

warplane.com screenshot

About Website

Visit warplane.com now to see the best up-to-date Warplane content for Canada and also check out these interesting facts you probably never knew about warplane.com

Canadian Warplane Heritage is a living museum featuring the aircraft used by Canadians or Canada's Military from the beginning of World War II up to the present. Come visit us today!

Visit warplane.com

Key Findings

We analyzed Warplane.com page load time and found that the first response time was 6.5 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

warplane.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value9,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value45.0 s

0/100

10%

Network Requests Diagram

www.warplane.com

6481 ms

SITEstyleSheet.css

130 ms

EnterKeyHandler.js

80 ms

jquery.lightbox-0.5.css

65 ms

style.css

79 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 57% of them (63 requests) were addressed to the original Warplane.com, 7% (8 requests) were made to Apis.google.com and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Warplane.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (35%)

Content Size

2.9 MB

After Optimization

1.9 MB

In fact, the total size of Warplane.com main page is 2.9 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 91.4 kB

  • Original 118.9 kB
  • After minification 113.9 kB
  • After compression 27.6 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 91.4 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 137.9 kB

  • Original 1.6 MB
  • After minification 1.5 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. Warplane images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 489.7 kB

  • Original 775.1 kB
  • After minification 753.0 kB
  • After compression 285.4 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 489.7 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 282.8 kB

  • Original 332.2 kB
  • After minification 310.0 kB
  • After compression 49.4 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. Warplane.com needs all CSS files to be minified and compressed as it can save up to 282.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (43%)

Requests Now

106

After Optimization

60

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Warplane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

warplane.com accessibility score

88

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Links do not have a discernible name

Best Practices

warplane.com best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

warplane.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

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