6.4 sec in total
324 ms
4.7 sec
1.4 sec
Welcome to cudl.lib.cam.ac.uk homepage info - get ready to check Cudl Lib Cam best content for United Kingdom right away, or after learning these important things about cudl.lib.cam.ac.uk
A home for the discovery of digitised material and research outputs from the University of Cambridge and beyond
Visit cudl.lib.cam.ac.ukWe analyzed Cudl.lib.cam.ac.uk page load time and found that the first response time was 324 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cudl.lib.cam.ac.uk performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value8.9 s
1/100
25%
Value8.2 s
20/100
10%
Value1,880 ms
9/100
30%
Value0.367
29/100
15%
Value20.4 s
2/100
10%
324 ms
598 ms
167 ms
679 ms
638 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 80% of them (107 requests) were addressed to the original Cudl.lib.cam.ac.uk, 8% (11 requests) were made to Platform.twitter.com and 5% (7 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cudl.lib.cam.ac.uk.
Page size can be reduced by 148.7 kB (83%)
179.7 kB
31.1 kB
In fact, the total size of Cudl.lib.cam.ac.uk main page is 179.7 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. 75% 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. HTML takes 158.7 kB which makes up the majority of the site volume.
Potential reduce by 148.6 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 66.9 kB, which is 42% 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 148.6 kB or 94% of the original size.
Potential reduce by 50 B
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 32 (26%)
125
93
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cudl Lib Cam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
cudl.lib.cam.ac.uk
324 ms
cudl.lib.cam.ac.uk
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js
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hyb5bko.js
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common-69a93e907088347ed82d.css
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CamDigLib
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cudl.lib.cam.ac.uk accessibility score
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
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
Links do not have a discernible name
cudl.lib.cam.ac.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cudl.lib.cam.ac.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Cudl.lib.cam.ac.uk 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 Cudl.lib.cam.ac.uk 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.
cudl.lib.cam.ac.uk
Open Graph description is not detected on the main page of Cudl Lib Cam. 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: