Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

braeunig.us

Rocket and Space Technology

Page Load Speed

337 ms in total

First Response

109 ms

Resources Loaded

114 ms

Page Rendered

114 ms

braeunig.us screenshot

About Website

Visit braeunig.us now to see the best up-to-date Braeunig content for United States and also check out these interesting facts you probably never knew about braeunig.us

Extensive information on orbital mechanics, rocket propulsion and propellants. Includes spacecraft and launcher specifications and lists of space flights.

Visit braeunig.us

Key Findings

We analyzed Braeunig.us page load time and found that the first response time was 109 ms and then it took 228 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

braeunig.us performance score

0

Network Requests Diagram

braeunig.us

109 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Braeunig.us and no external sources were called. The less responsive or slowest element that took the longest time to load (109 ms) belongs to the original domain Braeunig.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 102 B (35%)

Content Size

290 B

After Optimization

188 B

In fact, the total size of Braeunig.us main page is 290 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 290 B which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 102 B

  • Original 290 B
  • After minification 283 B
  • After compression 188 B

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 102 B or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

braeunig.us accessibility score

33

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

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

braeunig.us best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

braeunig.us SEO score

73

Search Engine Optimization Advices

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 Braeunig.us 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 Braeunig.us 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

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