Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

albemarle.org.uk

Top A Level GCSE Private College London Albemarle College

Page Load Speed

4.5 sec in total

First Response

485 ms

Resources Loaded

3.6 sec

Page Rendered

347 ms

albemarle.org.uk screenshot

About Website

Click here to check amazing Albemarle content. Otherwise, check out these important facts you probably never knew about albemarle.org.uk

Albemarle Independent Private College for top A Levels in Central London. Best A Levels and GCSE College in London offering intensive one year A-Level & GCSE Courses

Visit albemarle.org.uk

Key Findings

We analyzed Albemarle.org.uk page load time and found that the first response time was 485 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

albemarle.org.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value1.015

2/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

albemarle.org.uk

485 ms

www.albemarle.org.uk

568 ms

js

125 ms

gtm.js

102 ms

js

153 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 57% of them (46 requests) were addressed to the original Albemarle.org.uk, 17% (14 requests) were made to Ucasdigital.com and 15% (12 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Albemarle.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.6 kB (43%)

Content Size

514.3 kB

After Optimization

291.7 kB

In fact, the total size of Albemarle.org.uk main page is 514.3 kB. 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 344.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 25.5 kB

  • Original 33.9 kB
  • After minification 32.1 kB
  • After compression 8.5 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 25.5 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 11.4 kB

  • Original 83.8 kB
  • After minification 72.4 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, Albemarle needs image optimization as it can save up to 11.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 153.6 kB

  • Original 344.8 kB
  • After minification 342.6 kB
  • After compression 191.2 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 153.6 kB or 45% of the original size.

CSS Optimization

-62%

Potential reduce by 32.1 kB

  • Original 51.8 kB
  • After minification 27.7 kB
  • After compression 19.7 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. Albemarle.org.uk needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (48%)

Requests Now

79

After Optimization

41

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Albemarle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

albemarle.org.uk accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

albemarle.org.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

albemarle.org.uk SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Albemarle.org.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 Albemarle.org.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Albemarle. 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: