Tools & Wizards About Us
rendance.org screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

rendance.org

Renaissance Dance

Page Load Speed

734 ms in total

First Response

226 ms

Resources Loaded

374 ms

Page Rendered

134 ms

rendance.org screenshot

About Website

Visit rendance.org now to see the best up-to-date Ren Dance content for United States and also check out these interesting facts you probably never knew about rendance.org

The web's central resource for information on European dance from the fifteenth to early seventeenth centuries.

Visit rendance.org

Key Findings

We analyzed Rendance.org page load time and found that the first response time was 226 ms and then it took 508 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

rendance.org performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

rendance.org

226 ms

ga.js

4 ms

emb1.239.gif

66 ms

spacer.gif

113 ms

matt.103x128.gif

114 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 Rendance.org, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (226 ms) belongs to the original domain Rendance.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 kB (17%)

Content Size

22.3 kB

After Optimization

18.6 kB

  • HTML
  • JavaScript

In fact, the total size of Rendance.org main page is 22.3 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 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 3.7 kB

  • Original 5.2 kB
  • After minification 4.4 kB
  • After compression 1.5 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 776 B, which is 15% 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 3.7 kB or 71% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript

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

Network Requests Diagram

rendance.org

rendance.org

226 ms

ga.js

ga.js

4 ms

emb1.239.gif

emb1.239.gif

66 ms

spacer.gif

spacer.gif

113 ms

matt.103x128.gif

matt.103x128.gif

114 ms

rd-title-128.gif

rd-title-128.gif

123 ms

div.gif

div.gif

129 ms

rdot25.gif

rdot25.gif

147 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

rendance.org accessibility score

88

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

rendance.org 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

Serves images with low resolution

SEO Factors

rendance.org 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 Rendance.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 Rendance.org 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

rendance.org

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