Tools & Wizards About Us
space.tv screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

space.tv

Space.TV - Your Couch To Space

Page Load Speed

799 ms in total

First Response

28 ms

Resources Loaded

703 ms

Page Rendered

68 ms

space.tv screenshot

About Website

Visit space.tv now to see the best up-to-date Space content for Azerbaijan and also check out these interesting facts you probably never knew about space.tv

Space.TV brings the space enthusiast and industry professional regular TV style reports from the frontier, with contract, bid, launch and on-orbit satellite news as it happens.

Visit space.tv

Key Findings

We analyzed Space.tv page load time and found that the first response time was 28 ms and then it took 771 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

space.tv performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

space.tv

28 ms

space.tv

56 ms

stylesheet.css

78 ms

space-tv-800.jpg

93 ms

black.jpg

99 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 13% of them (3 requests) were addressed to the original Space.tv, 52% (12 requests) were made to Spacedaily.com and 22% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (174 ms) relates to the external source Static.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.5 kB (5%)

Content Size

310.8 kB

After Optimization

294.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Space.tv main page is 310.8 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. Javascripts take 163.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 3.9 kB

  • Original 5.0 kB
  • After minification 4.9 kB
  • After compression 1.1 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 3.9 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 10.0 kB

  • Original 83.2 kB
  • After minification 73.2 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, Space needs image optimization as it can save up to 10.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 163.1 kB
  • After minification 163.1 kB
  • After compression 160.6 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

-0%

Potential reduce by 124 B

  • Original 59.5 kB
  • After minification 59.5 kB
  • After compression 59.4 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. Space.tv has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

space.tv

space.tv

28 ms

space.tv

space.tv

56 ms

stylesheet.css

stylesheet.css

78 ms

space-tv-800.jpg

space-tv-800.jpg

93 ms

black.jpg

black.jpg

99 ms

21X5lGlDOfg

21X5lGlDOfg

165 ms

white.jpg

white.jpg

100 ms

spacedaily-100-24.jpg

spacedaily-100-24.jpg

124 ms

spacewar-100-24.jpg

spacewar-100-24.jpg

117 ms

terradaily-100-24.jpg

terradaily-100-24.jpg

101 ms

energy-daily-100-24.jpg

energy-daily-100-24.jpg

115 ms

marsdaily-100-24.jpg

marsdaily-100-24.jpg

125 ms

solardaily-100-24.jpg

solardaily-100-24.jpg

129 ms

spacemart-100-24.jpg

spacemart-100-24.jpg

159 ms

gpsdaily-100-24.jpg

gpsdaily-100-24.jpg

125 ms

space-travel-100-24.jpg

space-travel-100-24.jpg

162 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

12 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

174 ms

6D9jcRguPUmhWmz3BWHOsLmMKwQ1ErCIuK1dSmh2XIs.js

6D9jcRguPUmhWmz3BWHOsLmMKwQ1ErCIuK1dSmh2XIs.js

126 ms

embed.js

embed.js

25 ms

id

id

36 ms

Accessibility Review

space.tv accessibility score

54

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

space.tv 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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

space.tv SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Space.tv 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.tv main page’s claimed encoding is . 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

space.tv

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