Tools & Wizards About Us
vwings.net screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

vwings.net

Svět Virtuálních Křídel (IL-2 Sturmovik 1946, Cliffs of Dover, Rise of Flight) - Novinky

Page Load Speed

3.4 sec in total

First Response

468 ms

Resources Loaded

2.8 sec

Page Rendered

178 ms

vwings.net screenshot

About Website

Welcome to vwings.net homepage info - get ready to check Vwings best content for Czech Republic right away, or after learning these important things about vwings.net

Diskusní fórum o leteckých simulátorech (hlavně série IL-2 Sturmovik), letecké historii, parametrech letadel a softwarovém i hardwarovém vybavení nutném pro leteckou simulaci.

Visit vwings.net

Key Findings

We analyzed Vwings.net page load time and found that the first response time was 468 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vwings.net performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

vwings.net

468 ms

sturmovik.php

525 ms

styles.css

319 ms

jquery.js

738 ms

jscript.js

322 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Vwings.net, 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Vwings.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.3 kB (38%)

Content Size

303.1 kB

After Optimization

188.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vwings.net main page is 303.1 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. 15% of websites need less resources to load. Images take 131.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 31.3 kB

  • Original 39.0 kB
  • After minification 38.7 kB
  • After compression 7.7 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 31.3 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 5.7 kB

  • Original 131.5 kB
  • After minification 125.8 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. Vwings images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 65.3 kB

  • Original 118.2 kB
  • After minification 117.5 kB
  • After compression 52.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 65.3 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 12.0 kB

  • Original 14.4 kB
  • After minification 10.3 kB
  • After compression 2.4 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. Vwings.net needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (41%)

Requests Now

32

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vwings. 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

vwings.net

vwings.net

468 ms

sturmovik.php

sturmovik.php

525 ms

styles.css

styles.css

319 ms

jquery.js

jquery.js

738 ms

jscript.js

jscript.js

322 ms

styles.css

styles.css

322 ms

svet-virtualnich-kridel-1946.jpg

svet-virtualnich-kridel-1946.jpg

425 ms

subheader-left.gif

subheader-left.gif

111 ms

subheader-mid.gif

subheader-mid.gif

112 ms

subheader-right.gif

subheader-right.gif

112 ms

side-left.gif

side-left.gif

110 ms

side.gif

side.gif

220 ms

side-right.gif

side-right.gif

218 ms

gradient.gif

gradient.gif

219 ms

6-bullet.gif

6-bullet.gif

222 ms

il-2_sturmovik_cliffs-of-dover.jpg

il-2_sturmovik_cliffs-of-dover.jpg

325 ms

il-2_sturmovik_1946.jpg

il-2_sturmovik_1946.jpg

327 ms

rise_of_flight.jpg

rise_of_flight.jpg

327 ms

cap-left.gif

cap-left.gif

329 ms

cap.gif

cap.gif

330 ms

cap-right.gif

cap-right.gif

434 ms

folder.gif

folder.gif

435 ms

printer.png

printer.png

436 ms

home.png

home.png

437 ms

il-2-sturmovik-1946-banner.jpg

il-2-sturmovik-1946-banner.jpg

438 ms

il-2-sturmovik-bos-banner.png

il-2-sturmovik-bos-banner.png

533 ms

il-2-sturmovik-clod-banner.jpg

il-2-sturmovik-clod-banner.jpg

544 ms

rise-of-flight-banner.jpg

rise-of-flight-banner.jpg

544 ms

rozcestnik-virtualnich-letek.jpg

rozcestnik-virtualnich-letek.jpg

545 ms

svet-virtualnich-kridel-facebook-timeline.jpg

svet-virtualnich-kridel-facebook-timeline.jpg

544 ms

6-smile.gif

6-smile.gif

545 ms

button.gif

button.gif

610 ms

ga.js

ga.js

21 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

vwings.net accessibility score

79

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.

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

Form elements do not have associated labels

Best Practices

vwings.net 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

SEO Factors

vwings.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vwings.net can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Vwings.net 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

vwings.net

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