Tools & Wizards About Us
travis-analyzer.de screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

travis-analyzer.de

TRAVIS - Trajectory Analyzer and Visualizer

Page Load Speed

1.5 sec in total

First Response

346 ms

Resources Loaded

1 sec

Page Rendered

90 ms

travis-analyzer.de screenshot

About Website

Welcome to travis-analyzer.de homepage info - get ready to check TRAVIS Analyzer best content right away, or after learning these important things about travis-analyzer.de

TRAVIS is a free open-source tool for Analyzing and Visualizing Trajectories from Monte Carlo and Molecular Dynamics simulations.

Visit travis-analyzer.de

Key Findings

We analyzed Travis-analyzer.de page load time and found that the first response time was 346 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

travis-analyzer.de performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

travis-analyzer.de

346 ms

header.html

107 ms

inhalt.html

200 ms

main.php

373 ms

header.gif

106 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Travis-analyzer.de, 22% (2 requests) were made to Counter.rapidcounter.com. The less responsive or slowest element that took the longest time to load (373 ms) belongs to the original domain Travis-analyzer.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (19%)

Content Size

126.9 kB

After Optimization

103.1 kB

  • HTML
  • Images

In fact, the total size of Travis-analyzer.de main page is 126.9 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. Only 5% of websites need less resources to load. Images take 119.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.3 kB

  • Original 7.5 kB
  • After minification 6.5 kB
  • After compression 2.2 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 925 B, which is 12% 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 5.3 kB or 71% of the original size.

Image Optimization

-16%

Potential reduce by 18.5 kB

  • Original 119.4 kB
  • After minification 100.9 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, TRAVIS Analyzer needs image optimization as it can save up to 18.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRAVIS Analyzer. According to our analytics all requests are already optimized.

Network Requests Diagram

travis-analyzer.de

travis-analyzer.de

346 ms

header.html

header.html

107 ms

inhalt.html

inhalt.html

200 ms

main.php

main.php

373 ms

header.gif

header.gif

106 ms

chevy

chevy

54 ms

1303149403

1303149403

55 ms

title.png

title.png

313 ms

bqb.png

bqb.png

209 ms

Accessibility Review

travis-analyzer.de 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

travis-analyzer.de 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

travis-analyzer.de SEO score

75

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 Travis-analyzer.de 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 Travis-analyzer.de 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

travis-analyzer.de

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