4.3 sec in total
204 ms
3.7 sec
410 ms
Click here to check amazing Philharmonia content for United States. Otherwise, check out these important facts you probably never knew about philharmonia.co.uk
The Philharmonia is a world-class symphony orchestra for the 21st century, led by Principal Conductor Santtu-Matias Rouvali, based in London and streaming online
Visit philharmonia.co.ukWe analyzed Philharmonia.co.uk page load time and found that the first response time was 204 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
philharmonia.co.uk performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value14.5 s
0/100
25%
Value6.6 s
37/100
10%
Value580 ms
51/100
30%
Value0.017
100/100
15%
Value14.5 s
8/100
10%
204 ms
999 ms
111 ms
191 ms
204 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 54% of them (45 requests) were addressed to the original Philharmonia.co.uk, 6% (5 requests) were made to Ssl.google-analytics.com and 5% (4 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Philharmonia.co.uk.
Page size can be reduced by 1.3 MB (36%)
3.6 MB
2.3 MB
In fact, the total size of Philharmonia.co.uk main page is 3.6 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. 55% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 58.4 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 10.6 kB, which is 14% 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 58.4 kB or 79% of the original size.
Potential reduce by 534.7 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. Obviously, Philharmonia needs image optimization as it can save up to 534.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 440.0 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 440.0 kB or 66% of the original size.
Potential reduce by 262.0 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. Philharmonia.co.uk needs all CSS files to be minified and compressed as it can save up to 262.0 kB or 85% of the original size.
Number of requests can be reduced by 36 (47%)
76
40
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Philharmonia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
philharmonia.co.uk
204 ms
www.philharmonia.co.uk
999 ms
reset.css
111 ms
jquery-ui-1.10.1.custom.min.css
191 ms
mediaelementplayer.min.css
204 ms
w_core.css
205 ms
simple-line-icons.css
207 ms
mobile.css
224 ms
tablet.css
221 ms
styles.css
284 ms
extraModules.css
305 ms
js
99 ms
modernizr-2.0.6.min.js
325 ms
jquery.min.js
48 ms
jquery-ui.min.js
73 ms
jquery.lazyload.min.js
376 ms
hammer.jquery.min.js
378 ms
scripts.php
546 ms
TweenMax.min.js
43 ms
jquery-ui-timepicker.js
378 ms
mediaelement-and-player.min.js
503 ms
conversion.js
35 ms
mobile_nav.png
200 ms
W600pxrv.png
345 ms
instagram.png
214 ms
facebook.png
212 ms
twitter.png
215 ms
vimeo.png
278 ms
youtube.png
447 ms
apple.png
446 ms
arw_rgt.png
339 ms
arw_lft.png
342 ms
homepage_ww1_corrected.jpg
546 ms
event-ashkenazy.png
645 ms
event-biss.png
693 ms
banner-chaplin.png
792 ms
white_pixel.png
1052 ms
logo.png
634 ms
event-temirkanov.png
859 ms
event-stravinsky.png
971 ms
event-menuhin_opening.png
930 ms
ace_logos.png
794 ms
southbank_centre.png
893 ms
feedback.png
896 ms
cross.png
969 ms
all.js
441 ms
fbevents.js
541 ms
nav_marker_white.png
983 ms
testback1.png
1696 ms
151905750
185 ms
129899977
242 ms
147346526
238 ms
Simple-Line-Icons.woff
983 ms
analytics.js
140 ms
243 ms
165 ms
screen_size.php
1162 ms
70400860
101 ms
ui-bg_flat_75_ffffff_40x100.png
902 ms
collect
17 ms
player.js
128 ms
player.css
89 ms
ga.js
227 ms
vuid.min.js
122 ms
collect
182 ms
69 ms
229 ms
247 ms
proxy.html
152 ms
ga-audiences
153 ms
557205437.jpg
150 ms
454117767.jpg
133 ms
__utm.gif
90 ms
__utm.gif
50 ms
__utm.gif
68 ms
__utm.gif
62 ms
156 ms
199 ms
xd_arbiter.php
217 ms
xd_arbiter.php
421 ms
187 ms
nr-852.min.js
42 ms
4f3ad1f3b5
53 ms
xd_arbiter.php
138 ms
philharmonia.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
philharmonia.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
philharmonia.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
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Philharmonia.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 Philharmonia.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.
philharmonia.co.uk
Open Graph data is detected on the main page of Philharmonia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: