Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

worldrecordplane.com

Sonerai World Record Plane - Robin Austin

Page Load Speed

565 ms in total

First Response

111 ms

Resources Loaded

282 ms

Page Rendered

172 ms

About Website

Welcome to worldrecordplane.com homepage info - get ready to check World Record Plane best content right away, or after learning these important things about worldrecordplane.com

VH-SGS is a special 100 HP Rotax powered Sonerai aircraft built by Robin Austin of Australia. It has 4 world records and many awards. With its low drag, performance is exceptional. Airframe improvemen...

Visit worldrecordplane.com

Key Findings

We analyzed Worldrecordplane.com page load time and found that the first response time was 111 ms and then it took 454 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

worldrecordplane.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

worldrecordplane.com

111 ms

default.css

19 ms

jquery.js

60 ms

Trailer%20pic%20of%20SRS%20badge%20resized.jpg

82 ms

menudivider.gif

16 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Worldrecordplane.com and no external sources were called. The less responsive or slowest element that took the longest time to load (111 ms) belongs to the original domain Worldrecordplane.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.1 kB (16%)

Content Size

447.0 kB

After Optimization

375.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worldrecordplane.com main page is 447.0 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. 15% of websites need less resources to load. Images take 355.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.0 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 3.3 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. 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 8.0 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 9.3 kB

  • Original 355.9 kB
  • After minification 346.6 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. World Record Plane images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 47.6 kB

  • Original 72.2 kB
  • After minification 72.2 kB
  • After compression 24.6 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 47.6 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 6.2 kB

  • Original 7.5 kB
  • After minification 4.4 kB
  • After compression 1.4 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. Worldrecordplane.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Record Plane. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

worldrecordplane.com accessibility score

93

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

Best Practices

worldrecordplane.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

worldrecordplane.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Worldrecordplane.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 Worldrecordplane.com 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 World Record Plane. 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: