5.9 sec in total
599 ms
5.2 sec
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Welcome to langleyacademy.org homepage info - get ready to check Langley Academy best content for United Kingdom right away, or after learning these important things about langleyacademy.org
The Langley Academy is a co-educational academy in Langley, east of Slough in Berkshire, South East England. The school is supported by the Arbib Foundation.
Visit langleyacademy.orgWe analyzed Langleyacademy.org page load time and found that the first response time was 599 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
langleyacademy.org performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value6.7 s
7/100
25%
Value10.7 s
7/100
10%
Value2,160 ms
6/100
30%
Value0.634
9/100
15%
Value12.8 s
13/100
10%
599 ms
196 ms
293 ms
192 ms
196 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that 80% of them (115 requests) were addressed to the original Langleyacademy.org, 8% (12 requests) were made to Use.edgefonts.net and 7% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Langleyacademy.org.
Page size can be reduced by 1.2 MB (9%)
13.0 MB
11.8 MB
In fact, the total size of Langleyacademy.org main page is 13.0 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. 70% of websites need less resources to load. Images take 11.8 MB which makes up the majority of the site volume.
Potential reduce by 66.2 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 66.2 kB or 82% of the original size.
Potential reduce by 321.2 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. Langley Academy images are well optimized though.
Potential reduce by 562.9 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 562.9 kB or 69% of the original size.
Potential reduce by 244.7 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. Langleyacademy.org needs all CSS files to be minified and compressed as it can save up to 244.7 kB or 91% of the original size.
Number of requests can be reduced by 57 (48%)
120
63
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Langley Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.
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langleyacademy.org 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
Links do not have a discernible name
langleyacademy.org 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
Missing source maps for large first-party JavaScript
langleyacademy.org 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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Langleyacademy.org 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 Langleyacademy.org 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.
langleyacademy.org
Open Graph description is not detected on the main page of Langley Academy. 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: