Tools & Wizards About Us
mitsuba-renderer.org screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

mitsuba-renderer.org

Mitsuba 3 - A Retargetable Forward and Inverse Renderer

Page Load Speed

2.1 sec in total

First Response

271 ms

Resources Loaded

1.3 sec

Page Rendered

506 ms

mitsuba-renderer.org screenshot

About Website

Visit mitsuba-renderer.org now to see the best up-to-date Mitsuba Renderer content for Russia and also check out these interesting facts you probably never knew about mitsuba-renderer.org

Hompage of the Mitsuba renderer

Visit mitsuba-renderer.org

Key Findings

We analyzed Mitsuba-renderer.org page load time and found that the first response time was 271 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

mitsuba-renderer.org performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

mitsuba-renderer.org

271 ms

screen.css

83 ms

jquery.js

231 ms

dropdown.js

154 ms

jquery.lightbox-0.5.min.js

163 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Mitsuba-renderer.org and no external sources were called. The less responsive or slowest element that took the longest time to load (677 ms) belongs to the original domain Mitsuba-renderer.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.8 kB (14%)

Content Size

645.0 kB

After Optimization

557.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mitsuba-renderer.org main page is 645.0 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. 25% of websites need less resources to load. Images take 545.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 10.0 kB

  • Original 14.5 kB
  • After minification 12.8 kB
  • After compression 4.5 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 1.7 kB, 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 10.0 kB or 69% of the original size.

Image Optimization

-3%

Potential reduce by 16.1 kB

  • Original 545.8 kB
  • After minification 529.8 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. Mitsuba Renderer images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 46.9 kB

  • Original 65.3 kB
  • After minification 64.4 kB
  • After compression 18.4 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 46.9 kB or 72% of the original size.

CSS Optimization

-77%

Potential reduce by 14.8 kB

  • Original 19.3 kB
  • After minification 16.9 kB
  • After compression 4.5 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. Mitsuba-renderer.org needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mitsuba Renderer. According to our analytics all requests are already optimized.

Network Requests Diagram

mitsuba-renderer.org

mitsuba-renderer.org

271 ms

screen.css

screen.css

83 ms

jquery.js

jquery.js

231 ms

dropdown.js

dropdown.js

154 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

163 ms

parchment.jpg

parchment.jpg

484 ms

content_shadow_side.png

content_shadow_side.png

78 ms

paper_tileable.png

paper_tileable.png

162 ms

menu.png

menu.png

78 ms

menuitems.png

menuitems.png

153 ms

mitsuba_logo.png

mitsuba_logo.png

529 ms

headings.png

headings.png

303 ms

thumb.ui-mainwindow-together.png

thumb.ui-mainwindow-together.png

162 ms

thumb.ui-vpl.png

thumb.ui-vpl.png

227 ms

thumb.ui-tweak.png

thumb.ui-tweak.png

241 ms

thumb.ui-tabs.png

thumb.ui-tabs.png

243 ms

thumb.network-config.png

thumb.network-config.png

303 ms

thumb.network-render.png

thumb.network-render.png

322 ms

thumb.cbox-lambertian.png

thumb.cbox-lambertian.png

323 ms

thumb.cbox-dielectric.png

thumb.cbox-dielectric.png

380 ms

thumb.cbox-roughglass.png

thumb.cbox-roughglass.png

380 ms

thumb.cbox-microfacet-plastic.png

thumb.cbox-microfacet-plastic.png

402 ms

thumb.cbox-roughmetal.png

thumb.cbox-roughmetal.png

402 ms

thumb.cbox-ward-metal.png

thumb.cbox-ward-metal.png

454 ms

thumb.tech_mi.png

thumb.tech_mi.png

455 ms

thumb.tech_bidir_small.png

thumb.tech_bidir_small.png

484 ms

thumb.tech_irrcache.png

thumb.tech_irrcache.png

484 ms

thumb.tech_mlt.png

thumb.tech_mlt.png

532 ms

thumb.cbox-ss.png

thumb.cbox-ss.png

532 ms

thumb.cbox-ms.png

thumb.cbox-ms.png

558 ms

thumb.scarf-flakes.png

thumb.scarf-flakes.png

561 ms

content_shadow_bottom.png

content_shadow_bottom.png

562 ms

content_shadow_inner.png

content_shadow_inner.png

677 ms

print.css

print.css

83 ms

Accessibility Review

mitsuba-renderer.org accessibility score

93

Accessibility Issues

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

mitsuba-renderer.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

mitsuba-renderer.org SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mitsuba-renderer.org 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 Mitsuba-renderer.org 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

mitsuba-renderer.org

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