3.2 sec in total
533 ms
2.5 sec
145 ms
Visit portland-place.co.uk now to see the best up-to-date Portland Place content for United Kingdom and also check out these interesting facts you probably never knew about portland-place.co.uk
Portland Place School is an independent school for boys and girls aged between 10 - 16 years, located in the heart of central London.
Visit portland-place.co.ukWe analyzed Portland-place.co.uk page load time and found that the first response time was 533 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
portland-place.co.uk performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value15.3 s
0/100
25%
Value12.4 s
3/100
10%
Value690 ms
43/100
30%
Value0.001
100/100
15%
Value14.5 s
8/100
10%
533 ms
302 ms
9 ms
294 ms
201 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Portland-place.co.uk, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Portland-place.co.uk.
Page size can be reduced by 108.1 kB (5%)
2.0 MB
1.9 MB
In fact, the total size of Portland-place.co.uk main page is 2.0 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. 20% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 9.9 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 9.9 kB or 70% of the original size.
Potential reduce by 56.3 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. Portland Place images are well optimized though.
Potential reduce by 14.1 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 14.1 kB or 39% of the original size.
Potential reduce by 27.8 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. Portland-place.co.uk needs all CSS files to be minified and compressed as it can save up to 27.8 kB or 79% of the original size.
Number of requests can be reduced by 12 (32%)
37
25
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portland Place. 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.
portland-place.co.uk
533 ms
swfobject.js
302 ms
jquery.min.js
9 ms
c.css
294 ms
stylesheet.css
201 ms
jquery.nivo.slider.pack.js
303 ms
nivo-slider.css
219 ms
school-websites.css
219 ms
Portland-Place-School.gif
200 ms
button_Find-Out-More.gif
201 ms
good-schools-guide.png
154 ms
bg_body.gif
111 ms
bg_back1.gif
111 ms
bg_nav_Admis_li.gif
192 ms
bg_h1_admiss.gif
194 ms
bg_mainholder.gif
194 ms
_DSC2634.jpg
706 ms
_DSC2644.jpg
547 ms
_DSC2708.jpg
643 ms
_DSC2805.jpg
584 ms
_DSC3268.jpg
680 ms
_DSC3293.jpg
798 ms
_DSC3523.jpg
857 ms
_DSC3633.jpg
893 ms
_DSC3793.jpg
943 ms
_DSC4380.jpg
980 ms
_DSC4958.jpg
1296 ms
btn_twitter.jpg
902 ms
SHMIS.gif
957 ms
AlphaPlusGroup.gif
992 ms
GreenSchoolsOnline.gif
1003 ms
Museo300-Regular-webfont.woff
1033 ms
loading.gif
961 ms
ga.js
6 ms
__utm.gif
11 ms
c_print.css
108 ms
portland-place.co.uk
297 ms
arrows.png
104 ms
bullets.png
108 ms
portland-place.co.uk 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
Links do not have a discernible 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.
portland-place.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
Page has valid source maps
portland-place.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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portland-place.co.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 Portland-place.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
portland-place.co.uk
Open Graph description is not detected on the main page of Portland Place. 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: