922 ms in total
21 ms
586 ms
315 ms
Visit dale-harris.co.uk now to see the best up-to-date Dale Harris content and also check out these interesting facts you probably never knew about dale-harris.co.uk
Dr Dale Harris, BA, MA, PhD, is a classical & electric guitarist, composer-arranger, Doctor Of Musicology specialising in Alban Berg's 12-tone music system.
Visit dale-harris.co.ukWe analyzed Dale-harris.co.uk page load time and found that the first response time was 21 ms and then it took 901 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
dale-harris.co.uk performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value6.4 s
9/100
25%
Value3.5 s
89/100
10%
Value570 ms
52/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
21 ms
190 ms
253 ms
90 ms
27 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Dale-harris.co.uk, 89% (17 requests) were made to Img1.wsimg.com and 5% (1 request) were made to Dale-harris.com. The less responsive or slowest element that took the longest time to load (375 ms) relates to the external source Img1.wsimg.com.
Page size can be reduced by 481.0 kB (43%)
1.1 MB
640.0 kB
In fact, the total size of Dale-harris.co.uk main page is 1.1 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. 25% of websites need less resources to load. Javascripts take 492.7 kB which makes up the majority of the site volume.
Potential reduce by 128.0 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 128.0 kB or 86% of the original size.
Potential reduce by 0 B
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. Dale Harris images are well optimized though.
Potential reduce by 353.0 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 353.0 kB or 72% of the original size.
Number of requests can be reduced by 3 (33%)
9
6
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dale Harris. 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 as a result speed up the page load time.
dale-harris.co.uk
21 ms
dale-harris.com
190 ms
rs=w:1920,m
253 ms
script.js
90 ms
UX.4.33.0.js
27 ms
script.js
127 ms
rs=w:1920,m
160 ms
rs=w:1920,m
375 ms
rs=w:1920,m
350 ms
rs=w:1920,m
233 ms
S6uyw4BMUTPHjx4wWA.woff
131 ms
S6u9w4BMUTPHh7USSwiPHw.woff
144 ms
S6u8w4BMUTPHh30AXC-s.woff
152 ms
S6u9w4BMUTPHh6UVSwiPHw.woff
158 ms
S6u9w4BMUTPHh50XSwiPHw.woff
164 ms
scc-c2.min.js
151 ms
vm8vdRfvXFLG3OLnsO15WYS5DG74wNQ.woff
26 ms
S6u8w4BMUTPHjxsAXC-s.woff
8 ms
S6u_w4BMUTPHjxsI5wq_Gwfr.woff
16 ms
dale-harris.co.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
dale-harris.co.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
Browser errors were logged to the console
Page has valid source maps
dale-harris.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dale-harris.co.uk 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 Dale-harris.co.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.
dale-harris.co.uk
Open Graph data is detected on the main page of Dale Harris. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: