Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

danforth.uw.edu

UW Danforth - Principal/Program Administrator Certification & Educational Leadership Program - Seattle

Page Load Speed

757 ms in total

First Response

212 ms

Resources Loaded

494 ms

Page Rendered

51 ms

danforth.uw.edu screenshot

About Website

Click here to check amazing Danforth UW content for United States. Otherwise, check out these important facts you probably never knew about danforth.uw.edu

Become an educational leader at the University of Washington. Earn your principal and/or program administrator certification in the Danforth program.

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Key Findings

We analyzed Danforth.uw.edu page load time and found that the first response time was 212 ms and then it took 545 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

danforth.uw.edu performance score

0

Network Requests Diagram

danforth.uw.edu

212 ms

danforth.uw.edu

272 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Danforth.uw.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Danforth.uw.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.5 kB (19%)

Content Size

532.6 kB

After Optimization

433.1 kB

In fact, the total size of Danforth.uw.edu main page is 532.6 kB. 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. Images take 351.3 kB which makes up the majority of the site volume.

HTML Optimization

-8%

Potential reduce by 7 B

  • Original 91 B
  • After minification 91 B
  • After compression 84 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. This web page is already compressed.

Image Optimization

-1%

Potential reduce by 3.4 kB

  • Original 351.3 kB
  • After minification 347.9 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. Danforth UW images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 63.9 kB

  • Original 141.9 kB
  • After minification 140.8 kB
  • After compression 78.0 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 63.9 kB or 45% of the original size.

CSS Optimization

-82%

Potential reduce by 32.2 kB

  • Original 39.2 kB
  • After minification 26.3 kB
  • After compression 7.1 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. Danforth.uw.edu needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 82% 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.

SEO Factors

danforth.uw.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Danforth.uw.edu 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 Danforth.uw.edu 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 Danforth UW. 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: