16 sec in total
98 ms
4.8 sec
11.1 sec
Welcome to digitalcollections.lib.washington.edu homepage info - get ready to check Digital Collections Lib Washington best content for United States right away, or after learning these important things about digitalcollections.lib.washington.edu
This site features materials such as photographs, maps, newspapers, posters, reports and other media from the University of Washington Libraries, University of Washington Faculty and Departments, and ...
Visit digitalcollections.lib.washington.eduWe analyzed Digitalcollections.lib.washington.edu page load time and found that the first response time was 98 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
digitalcollections.lib.washington.edu performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value6.4 s
10/100
25%
Value9.0 s
14/100
10%
Value2,890 ms
3/100
30%
Value0
100/100
15%
Value11.7 s
17/100
10%
98 ms
625 ms
41 ms
209 ms
208 ms
Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Digitalcollections.lib.washington.edu, 95% (141 requests) were made to Content.lib.washington.edu and 2% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Content.lib.washington.edu.
Page size can be reduced by 270.0 kB (1%)
23.4 MB
23.1 MB
In fact, the total size of Digitalcollections.lib.washington.edu main page is 23.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 23.2 MB which makes up the majority of the site volume.
Potential reduce by 68.5 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. 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 68.5 kB or 74% of the original size.
Potential reduce by 200.2 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. Digital Collections Lib Washington images are well optimized though.
Potential reduce by 1.3 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.
Number of requests can be reduced by 7 (5%)
145
138
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Collections Lib Washington. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
digitalcollections.lib.washington.edu
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digitalcollections.lib.washington.edu accessibility score
Names and labels
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.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
digitalcollections.lib.washington.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
digitalcollections.lib.washington.edu SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Digitalcollections.lib.washington.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 Digitalcollections.lib.washington.edu 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.
digitalcollections.lib.washington.edu
Open Graph description is not detected on the main page of Digital Collections Lib Washington. 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: