Tools & Wizards About Us
silverwings.pl screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

silverwings.pl

Silver Wings - aircraft models, scale models, the manufacturer of aircraft models

Page Load Speed

2.6 sec in total

First Response

358 ms

Resources Loaded

2.1 sec

Page Rendered

172 ms

silverwings.pl screenshot

About Website

Click here to check amazing Silver Wings content. Otherwise, check out these important facts you probably never knew about silverwings.pl

Company Silver Wings is producing models of historic aircraft from before World War II. Aircraft models for enthusiasts.

Visit silverwings.pl

Key Findings

We analyzed Silverwings.pl page load time and found that the first response time was 358 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

silverwings.pl performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

silverwings.pl

358 ms

www.silverwings.pl

400 ms

Style.css

238 ms

Style.css

229 ms

MainStyle.css

229 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Silverwings.pl, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain Silverwings.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.1 kB (10%)

Content Size

777.2 kB

After Optimization

703.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silverwings.pl main page is 777.2 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 641.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.7 kB

  • Original 19.9 kB
  • After minification 16.9 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.7 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 43.4 kB

  • Original 641.6 kB
  • After minification 598.3 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. Silver Wings images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 13.7 kB

  • Original 89.3 kB
  • After minification 89.3 kB
  • After compression 75.5 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 13.7 kB or 15% of the original size.

CSS Optimization

-5%

Potential reduce by 1.3 kB

  • Original 26.4 kB
  • After minification 26.4 kB
  • After compression 25.1 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. Silverwings.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

44

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silver Wings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silverwings.pl

silverwings.pl

358 ms

www.silverwings.pl

www.silverwings.pl

400 ms

Style.css

Style.css

238 ms

Style.css

Style.css

229 ms

MainStyle.css

MainStyle.css

229 ms

jquery.ad-gallery.css

jquery.ad-gallery.css

227 ms

colorbox.css

colorbox.css

236 ms

style.css

style.css

252 ms

cufon-yui.js

cufon-yui.js

340 ms

Major_Snafu_400.font.js

Major_Snafu_400.font.js

344 ms

JQuery.js

JQuery.js

460 ms

jquery.ad-gallery.pack.js

jquery.ad-gallery.pack.js

353 ms

Script.js

Script.js

353 ms

jquery.pikachoose.full.js

jquery.pikachoose.full.js

380 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

454 ms

ga.js

ga.js

38 ms

bg.jpg

bg.jpg

625 ms

menu_01.jpg

menu_01.jpg

127 ms

menu_02.jpg

menu_02.jpg

116 ms

menu_03.jpg

menu_03.jpg

116 ms

menu_04.jpg

menu_04.jpg

119 ms

menu_05.jpg

menu_05.jpg

116 ms

menu_06.jpg

menu_06.jpg

229 ms

menu_07.jpg

menu_07.jpg

229 ms

menu_08.jpg

menu_08.jpg

230 ms

releasesBox.gif

releasesBox.gif

236 ms

226x148mCROPcGRAY.jpg

226x148mCROPcGRAY.jpg

378 ms

releasesMore.png

releasesMore.png

343 ms

226x148mCROPcGRAY.jpg

226x148mCROPcGRAY.jpg

463 ms

226x148mCROPcGRAY.jpg

226x148mCROPcGRAY.jpg

463 ms

226x148mCROPcGRAY.jpg

226x148mCROPcGRAY.jpg

478 ms

newsBgTop.png

newsBgTop.png

478 ms

newsBgMid.png

newsBgMid.png

511 ms

newsDate.png

newsDate.png

577 ms

105x106mCROPcWHITE.jpg

105x106mCROPcWHITE.jpg

578 ms

105x106mCROPcWHITE.jpg

105x106mCROPcWHITE.jpg

593 ms

105x106mCROPcWHITE.jpg

105x106mCROPcWHITE.jpg

596 ms

105x106mCROPcWHITE.jpg

105x106mCROPcWHITE.jpg

640 ms

105x106mCROPcWHITE.jpg

105x106mCROPcWHITE.jpg

690 ms

newsBgBot.png

newsBgBot.png

804 ms

footer.jpg

footer.jpg

718 ms

controls.png

controls.png

706 ms

border.png

border.png

713 ms

loading_background.png

loading_background.png

766 ms

loading.gif

loading.gif

804 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

silverwings.pl accessibility score

94

Accessibility Issues

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

Links do not have a discernible name

Best Practices

silverwings.pl 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

silverwings.pl SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

silverwings.pl

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