Access gwson.smugmug.com. George Washington University School of Nursing's Image Library

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

gwson.smugmug.com

173 ms

stylesheet.css

35 ms

1617303403-7f409e01b0eb4641e08be583fbc44a3a.css

39 ms

1617303403-7f409e01b0eb4641e08be583fbc44a3a.css

44 ms

css

165 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Gwson.smugmug.com, 85% (11 requests) were made to Cdn.smugmug.com and 8% (1 request) were made to Google-fonts.smugmug.com. The less responsive or slowest element that took the longest time to load (173 ms) belongs to the original domain Gwson.smugmug.com.

Content Size

244.3 kB

After Optimization

109.0 kB

In fact, the total size of Gwson.smugmug.com main page is 244.3 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. 30% of websites need less resources to load. HTML takes 188.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 134.4 kB

Original 188.3 kB
After minification 187.5 kB
After compression 53.9 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 134.4 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 928 B

Original 56.0 kB
After minification 55.1 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. Gwson Smugmug images are well optimized though.

Requests Now

After Optimization

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gwson Smugmug. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gwson.smugmug.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gwson.smugmug.com 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

Open Graph data is detected on the main page of Gwson Smugmug. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: