Tools & Wizards About Us
space-boosters.co.uk screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

space-boosters.co.uk

Space shop for NASA space collectables and NASA souvenirs

Page Load Speed

3.7 sec in total

First Response

814 ms

Resources Loaded

2.7 sec

Page Rendered

281 ms

space-boosters.co.uk screenshot

About Website

Welcome to space-boosters.co.uk homepage info - get ready to check Space Boosters best content for Netherlands right away, or after learning these important things about space-boosters.co.uk

Premier NASA spaceflight memorabilia and NASA space collectibles space shop and space store.

Visit space-boosters.co.uk

Key Findings

We analyzed Space-boosters.co.uk page load time and found that the first response time was 814 ms and then it took 2.9 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

space-boosters.co.uk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

www.space-boosters.co.uk

814 ms

spaceboosters.css

28 ms

css

26 ms

jquery.js

22 ms

shopui.css

101 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Space-boosters.co.uk, 45% (21 requests) were made to Files.ekmcdn.com and 13% (6 requests) were made to 9.cdn.ekm.net. The less responsive or slowest element that took the longest time to load (951 ms) relates to the external source Files.ekmcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.2 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Space-boosters.co.uk main page is 1.3 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. 65% of websites need less resources to load. Images take 955.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.1 kB

  • Original 23.4 kB
  • After minification 21.5 kB
  • After compression 6.4 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 17.1 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 268 B

  • Original 955.0 kB
  • After minification 954.8 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. Space Boosters images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 168.7 kB

  • Original 252.5 kB
  • After minification 189.0 kB
  • After compression 83.8 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 168.7 kB or 67% of the original size.

CSS Optimization

-3%

Potential reduce by 1.2 kB

  • Original 43.8 kB
  • After minification 43.8 kB
  • After compression 42.7 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. Space-boosters.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (42%)

Requests Now

43

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space Boosters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.space-boosters.co.uk

www.space-boosters.co.uk

814 ms

spaceboosters.css

spaceboosters.css

28 ms

css

css

26 ms

jquery.js

jquery.js

22 ms

shopui.css

shopui.css

101 ms

showdata-thumbnailhover.min.js

showdata-thumbnailhover.min.js

24 ms

showdata-thumbnailhover.css

showdata-thumbnailhover.css

26 ms

softcart.min.css

softcart.min.css

36 ms

softcart.min.js

softcart.min.js

35 ms

historytracker.js

historytracker.js

36 ms

jlsMiniFader.min.js

jlsMiniFader.min.js

91 ms

newslettersignup.js

newslettersignup.js

36 ms

shopui.js

shopui.js

108 ms

stats.js

stats.js

519 ms

stats-global.js

stats-global.js

521 ms

css

css

26 ms

gtm.js

gtm.js

89 ms

analytics.js

analytics.js

25 ms

fa-safe.css

fa-safe.css

128 ms

carticon.png

carticon.png

346 ms

spaceboosterslogo.png

spaceboosterslogo.png

15 ms

catheaderbg.png

catheaderbg.png

17 ms

new-items.jpg

new-items.jpg

19 ms

mir-graphic.jpg

mir-graphic.jpg

17 ms

banner1.jpg

banner1.jpg

15 ms

431a8add-b3fa-44bf-bbe8-2de6d5f9b286.png

431a8add-b3fa-44bf-bbe8-2de6d5f9b286.png

19 ms

apollo-medallions.jpg

apollo-medallions.jpg

78 ms

nasa-60-years-medallion.jpg

nasa-60-years-medallion.jpg

76 ms

apollo-program-patches-ad-copy.jpg

apollo-program-patches-ad-copy.jpg

78 ms

expedition-patches.jpg

expedition-patches.jpg

951 ms

comm-crew-banner.jpg

comm-crew-banner.jpg

78 ms

spaceboostersfootergraphic.jpg

spaceboostersfootergraphic.jpg

78 ms

collect

collect

45 ms

body-bg.jpg

body-bg.jpg

28 ms

dropdownarrow.png

dropdownarrow.png

335 ms

search-icon.png

search-icon.png

26 ms

catlibg.png

catlibg.png

337 ms

footer-logo.png

footer-logo.png

27 ms

6aez4K2oVqwIvtU2Gg.ttf

6aez4K2oVqwIvtU2Gg.ttf

41 ms

6ae84K2oVqwItm4TCpAy3w.ttf

6ae84K2oVqwItm4TCpAy3w.ttf

46 ms

js

js

32 ms

js

js

117 ms

footerbg.png

footerbg.png

17 ms

socialicons-sprite.png

socialicons-sprite.png

371 ms

collect

collect

87 ms

collect

collect

87 ms

js

js

87 ms

Accessibility Review

space-boosters.co.uk accessibility score

79

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

space-boosters.co.uk best practices score

75

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

Browser errors were logged to the console

SEO Factors

space-boosters.co.uk SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Space-boosters.co.uk 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 Space-boosters.co.uk 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

space-boosters.co.uk

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