Tools & Wizards About Us
337skymaster.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

337skymaster.com

Skymaster Owners And Pilots Site (SOAP) C336, C337, O-2

Page Load Speed

716 ms in total

First Response

113 ms

Resources Loaded

313 ms

Page Rendered

290 ms

337skymaster.com screenshot

About Website

Welcome to 337skymaster.com homepage info - get ready to check 337 Skymaster best content right away, or after learning these important things about 337skymaster.com

This site is devoted to the Cessna Skymaster center-line thrust twin engine aircraft, model 336, 337, and O-2. It is designed to meet the needs of Skymaster owners, pilots and those interested in the ...

Visit 337skymaster.com

Key Findings

We analyzed 337skymaster.com page load time and found that the first response time was 113 ms and then it took 603 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

337skymaster.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

337skymaster.com

113 ms

CTPlane.jpg

33 ms

5.GIF

63 ms

twins.jpg

91 ms

O2simS.jpg

121 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to 337skymaster.com and no external sources were called. The less responsive or slowest element that took the longest time to load (179 ms) belongs to the original domain 337skymaster.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.1 kB (5%)

Content Size

479.7 kB

After Optimization

455.5 kB

  • HTML
  • Images

In fact, the total size of 337skymaster.com main page is 479.7 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 467.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.6 kB

  • Original 12.3 kB
  • After minification 11.4 kB
  • After compression 3.7 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. 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 8.6 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 15.5 kB

  • Original 467.3 kB
  • After minification 451.8 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. 337 Skymaster images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 337 Skymaster. According to our analytics all requests are already optimized.

Network Requests Diagram

337skymaster.com

337skymaster.com

113 ms

CTPlane.jpg

CTPlane.jpg

33 ms

5.GIF

5.GIF

63 ms

twins.jpg

twins.jpg

91 ms

O2simS.jpg

O2simS.jpg

121 ms

limabeanS.jpg

limabeanS.jpg

120 ms

N727JC.jpg

N727JC.jpg

92 ms

N37Es.jpg

N37Es.jpg

91 ms

jerry337S.jpg

jerry337S.jpg

151 ms

924LA@GH.jpg

924LA@GH.jpg

179 ms

Designed_by_Catapult.gif

Designed_by_Catapult.gif

122 ms

5b.bmp

5b.bmp

122 ms

Accessibility Review

337skymaster.com accessibility score

50

Accessibility Issues

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.

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

337skymaster.com 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

High

Serves images with low resolution

SEO Factors

337skymaster.com SEO score

58

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 337skymaster.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 337skymaster.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

337skymaster.com

Open Graph description is not detected on the main page of 337 Skymaster. 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: