Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

gerarddou.org

Gerard Dou Synagogue - Homepage

Page Load Speed

399 ms in total

First Response

105 ms

Resources Loaded

198 ms

Page Rendered

96 ms

gerarddou.org screenshot

About Website

Welcome to gerarddou.org homepage info - get ready to check Gerard Dou best content right away, or after learning these important things about gerarddou.org

Gerard Dou Synagogue: Homepage

Visit gerarddou.org

Key Findings

We analyzed Gerarddou.org page load time and found that the first response time was 105 ms and then it took 294 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

gerarddou.org performance score

0

Network Requests Diagram

gerarddou.org

105 ms

screen.css

37 ms

print.css

37 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Gerarddou.org and no external sources were called. The less responsive or slowest element that took the longest time to load (105 ms) belongs to the original domain Gerarddou.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (76%)

Content Size

12.7 kB

After Optimization

3.0 kB

In fact, the total size of Gerarddou.org main page is 12.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 10.0 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 1.6 kB

  • Original 2.7 kB
  • After minification 2.6 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 1.6 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 8.1 kB

  • Original 10.0 kB
  • After minification 6.1 kB
  • After compression 1.9 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. Gerarddou.org needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerard Dou. According to our analytics all requests are already optimized.

SEO Factors

gerarddou.org SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gerarddou.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Gerarddou.org main page’s claimed encoding is iso-8859-1. 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 Gerard Dou. 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: