Tools & Wizards About Us
300sqn.nl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

300sqn.nl

300 Squadron | Royal Netherlands Air Force

Page Load Speed

2.8 sec in total

First Response

294 ms

Resources Loaded

2 sec

Page Rendered

510 ms

300sqn.nl screenshot

About Website

Click here to check amazing 300 Sqn content. Otherwise, check out these important facts you probably never knew about 300sqn.nl

The website of the Royal Netherlands Airforce 300 Squadron Promotion Team.

Visit 300sqn.nl

Key Findings

We analyzed 300sqn.nl page load time and found that the first response time was 294 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

300sqn.nl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

300sqn.nl

294 ms

300sqn.nl

407 ms

bootstrap.min.css

51 ms

all.min.css

189 ms

simple-line-icons.css

284 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 68% of them (17 requests) were addressed to the original 300sqn.nl, 12% (3 requests) were made to Fonts.gstatic.com and 8% (2 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain 300sqn.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.5 kB (2%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 300sqn.nl main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.3 kB

  • Original 16.5 kB
  • After minification 13.1 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 3.4 kB, which is 21% 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 12.3 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 34.2 kB

  • Original 2.5 MB
  • After minification 2.5 MB

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. 300 Sqn images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 2.7 kB

  • Original 39.8 kB
  • After minification 39.8 kB
  • After compression 37.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 291 B

  • Original 16.2 kB
  • After minification 16.2 kB
  • After compression 15.9 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. 300sqn.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 300 Sqn. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

300sqn.nl

300sqn.nl

294 ms

300sqn.nl

300sqn.nl

407 ms

bootstrap.min.css

bootstrap.min.css

51 ms

all.min.css

all.min.css

189 ms

simple-line-icons.css

simple-line-icons.css

284 ms

css

css

49 ms

landing-page.min.css

landing-page.min.css

291 ms

osano.js

osano.js

418 ms

js

js

72 ms

jquery.min.js

jquery.min.js

382 ms

bootstrap.min.js

bootstrap.min.js

60 ms

jquery.easing.min.js

jquery.easing.min.js

281 ms

grayscale.min.js

grayscale.min.js

295 ms

jqBootstrapValidation.js

jqBootstrapValidation.js

288 ms

contact_me.js

contact_me.js

375 ms

logo.svg

logo.svg

100 ms

BSB_low-res-3.jpg

BSB_low-res-3.jpg

836 ms

300_SQN_patch.png

300_SQN_patch.png

383 ms

Grasshoppers.jpg

Grasshoppers.jpg

294 ms

The_Cougar.jpg

The_Cougar.jpg

480 ms

Cougar_3.jpg

Cougar_3.jpg

482 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

20 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

24 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

29 ms

fa-brands-400.woff

fa-brands-400.woff

333 ms

Accessibility Review

300sqn.nl accessibility score

88

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

300sqn.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

300sqn.nl SEO score

93

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 300sqn.nl 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 300sqn.nl 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

300sqn.nl

Open Graph data is detected on the main page of 300 Sqn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: