2.8 sec in total
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Welcome to waldegrave.richmond.sch.uk homepage info - get ready to check Waldegrave Richmond best content right away, or after learning these important things about waldegrave.richmond.sch.uk
Waldegrave is a comprehensive school for girls aged 11 to 16 years, with a coeducational sixth form, in the London Borough of Richmond upon Thames.
Visit waldegrave.richmond.sch.ukWe analyzed Waldegrave.richmond.sch.uk page load time and found that the first response time was 245 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
waldegrave.richmond.sch.uk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value8.6 s
1/100
25%
Value5.3 s
58/100
10%
Value470 ms
61/100
30%
Value0.6
11/100
15%
Value9.0 s
34/100
10%
245 ms
317 ms
82 ms
11 ms
256 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 43% of them (30 requests) were addressed to the original Waldegrave.richmond.sch.uk, 20% (14 requests) were made to Upload.reactcdn.co.uk and 9% (6 requests) were made to Site.reactcdn.co.uk. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Font.reactcdn.co.uk.
Page size can be reduced by 674.3 kB (49%)
1.4 MB
714.3 kB
In fact, the total size of Waldegrave.richmond.sch.uk main page is 1.4 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. 65% of websites need less resources to load. Javascripts take 694.7 kB which makes up the majority of the site volume.
Potential reduce by 69.4 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. 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 69.4 kB or 77% of the original size.
Potential reduce by 32.9 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. Waldegrave Richmond images are well optimized though.
Potential reduce by 475.0 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 475.0 kB or 68% of the original size.
Potential reduce by 96.9 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. Waldegrave.richmond.sch.uk needs all CSS files to be minified and compressed as it can save up to 96.9 kB or 82% of the original size.
Number of requests can be reduced by 24 (38%)
63
39
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waldegrave Richmond. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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waldegrave.richmond.sch.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.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
waldegrave.richmond.sch.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
waldegrave.richmond.sch.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
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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waldegrave.richmond.sch.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 Waldegrave.richmond.sch.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.
waldegrave.richmond.sch.uk
Open Graph description is not detected on the main page of Waldegrave Richmond. 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: