Tools & Wizards About Us
zenoswarbirdvideos.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

zenoswarbirdvideos.com

Zeno's Warbird Videos - World War II Pilot Training videos & air combat documentaries playing for free over the Internet

Page Load Speed

1.2 sec in total

First Response

123 ms

Resources Loaded

406 ms

Page Rendered

650 ms

zenoswarbirdvideos.com screenshot

About Website

Welcome to zenoswarbirdvideos.com homepage info - get ready to check Zeno S Warbird Videos best content for United States right away, or after learning these important things about zenoswarbirdvideos.com

Watch World War 2 aircraft pilot training films for free over the 'Net for the A-20, B-17, AT6/SNJ, P-51, P-38, P-39, P-40, F4U, F6F, P-47, P-6 1, B-29, B-24, B-25, A-26, B-26 & more in broadband vide...

Visit zenoswarbirdvideos.com

Key Findings

We analyzed Zenoswarbirdvideos.com page load time and found that the first response time was 123 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

zenoswarbirdvideos.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

zenoswarbirdvideos.com

123 ms

like.php

158 ms

Matinee250.jpg

45 ms

Summersaledrive.jpg

53 ms

twitterfollow30.jpg

54 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 95% of them (54 requests) were addressed to the original Zenoswarbirdvideos.com, 4% (2 requests) were made to Static.xx.fbcdn.net and 2% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (161 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.5 kB (40%)

Content Size

500.1 kB

After Optimization

302.5 kB

  • HTML
  • Images

In fact, the total size of Zenoswarbirdvideos.com main page is 500.1 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. 45% of websites need less resources to load. Images take 399.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.2 kB

  • Original 100.2 kB
  • After minification 93.4 kB
  • After compression 18.0 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 82.2 kB or 82% of the original size.

Image Optimization

-29%

Potential reduce by 115.4 kB

  • Original 399.9 kB
  • After minification 284.6 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. Obviously, Zeno S Warbird Videos needs image optimization as it can save up to 115.4 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

56

After Optimization

45

  • AJAX
  • Images
  • JavaScript

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeno S Warbird Videos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zenoswarbirdvideos.com

zenoswarbirdvideos.com

123 ms

like.php

like.php

158 ms

Matinee250.jpg

Matinee250.jpg

45 ms

Summersaledrive.jpg

Summersaledrive.jpg

53 ms

twitterfollow30.jpg

twitterfollow30.jpg

54 ms

P-51logo.jpg

P-51logo.jpg

52 ms

OlGlory.jpg

OlGlory.jpg

50 ms

NewMemorial250.jpg

NewMemorial250.jpg

53 ms

P-51.gif

P-51.gif

27 ms

F4Usmall.gif

F4Usmall.gif

28 ms

P-38.gif

P-38.gif

25 ms

Zenos.gif

Zenos.gif

34 ms

HC.gif

HC.gif

32 ms

P-61.gif

P-61.gif

30 ms

P-39a.gif

P-39a.gif

32 ms

P-40.gif

P-40.gif

30 ms

Tactics75.jpg

Tactics75.jpg

39 ms

B-58-80.jpg

B-58-80.jpg

37 ms

FJ2smallest.jpg

FJ2smallest.jpg

40 ms

B-47-80.jpg

B-47-80.jpg

35 ms

N2SSmall.jpg

N2SSmall.jpg

41 ms

SNJsmall.gif

SNJsmall.gif

45 ms

WBLIBBannerZWVDl.jpg

WBLIBBannerZWVDl.jpg

43 ms

eCheck.gif

eCheck.gif

43 ms

cc_logo3.gif

cc_logo3.gif

61 ms

paypal.gif

paypal.gif

41 ms

120x60award.gif

120x60award.gif

46 ms

ALERT2.gif

ALERT2.gif

45 ms

17.gif

17.gif

47 ms

B24.gif

B24.gif

55 ms

B-25.gif

B-25.gif

52 ms

B-26.gif

B-26.gif

53 ms

B-29.gif

B-29.gif

55 ms

A20a.gif

A20a.gif

53 ms

A-26a.jpeg

A-26a.jpeg

57 ms

TBF80.jpg

TBF80.jpg

56 ms

sb2aSMALL.jpg

sb2aSMALL.jpg

55 ms

BomberBanner.jpg

BomberBanner.jpg

60 ms

B-29FifiGalleryPic200.jpg

B-29FifiGalleryPic200.jpg

67 ms

Stang120.jpg

Stang120.jpg

51 ms

DC3-101-150.jpg

DC3-101-150.jpg

52 ms

A-26LadyL150.jpg

A-26LadyL150.jpg

55 ms

B-25JPacificProwler150.jpg

B-25JPacificProwler150.jpg

56 ms

SetimentalB17125-6077.jpg

SetimentalB17125-6077.jpg

57 ms

Avenger125-5904.jpg

Avenger125-5904.jpg

50 ms

B-17Chin.jpeg

B-17Chin.jpeg

50 ms

CollingsB24thumb.jpg

CollingsB24thumb.jpg

62 ms

Tandalaosmall%20(5%20of%20134).jpg

Tandalaosmall%20(5%20of%20134).jpg

47 ms

JetCollectionBannermaster.jpg

JetCollectionBannermaster.jpg

50 ms

Neatstuff.gif

Neatstuff.gif

54 ms

Me-262Picsmallest.jpg

Me-262Picsmallest.jpg

54 ms

Il2little.jpg

Il2little.jpg

49 ms

LittelMossie.jpg

LittelMossie.jpg

50 ms

littlespits.jpg

littlespits.jpg

52 ms

FighterBanner.jpg

FighterBanner.jpg

58 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

157 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

161 ms

Accessibility Review

zenoswarbirdvideos.com accessibility score

43

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

zenoswarbirdvideos.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

zenoswarbirdvideos.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 Zenoswarbirdvideos.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 Zenoswarbirdvideos.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

zenoswarbirdvideos.com

Open Graph description is not detected on the main page of Zeno S Warbird Videos. 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: