Tools & Wizards About Us
balescollege.co.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

balescollege.co.uk

Bales Independent Private School & Sixth Form College in West London

Page Load Speed

3.9 sec in total

First Response

258 ms

Resources Loaded

3 sec

Page Rendered

656 ms

balescollege.co.uk screenshot

About Website

Click here to check amazing Bales College content for Nigeria. Otherwise, check out these important facts you probably never knew about balescollege.co.uk

Bales is an Independent Private School & Independent Sixth Form A-Level College for Boys & Girls in Central West London W10. Open for visits, apply now!

Visit balescollege.co.uk

Key Findings

We analyzed Balescollege.co.uk page load time and found that the first response time was 258 ms and then it took 3.7 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

balescollege.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value4,350 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

balescollege.co.uk

258 ms

balescollege.co.uk

400 ms

autoptimize_19667fc57879751edcffdcf52acb3da4.css

348 ms

autoptimize_cd1741ec3077f8ce134d30f194a1b924.css

235 ms

autoptimize_126bfdd08dc0ecbfa691f2f6bc2f8cf2.css

235 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 32% of them (32 requests) were addressed to the original Balescollege.co.uk, 62% (62 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (810 ms) belongs to the original domain Balescollege.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.9 kB (19%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Balescollege.co.uk main page is 1.6 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. 60% of websites need less resources to load. Javascripts take 633.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 171.0 kB

  • Original 191.7 kB
  • After minification 191.6 kB
  • After compression 20.7 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 171.0 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 104 B

  • Original 481.3 kB
  • After minification 481.2 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. Bales College images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.3 kB

  • Original 633.5 kB
  • After minification 633.5 kB
  • After compression 629.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-48%

Potential reduce by 119.6 kB

  • Original 248.0 kB
  • After minification 132.8 kB
  • After compression 128.4 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. Balescollege.co.uk needs all CSS files to be minified and compressed as it can save up to 119.6 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (80%)

Requests Now

35

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bales College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

balescollege.co.uk

balescollege.co.uk

258 ms

balescollege.co.uk

balescollege.co.uk

400 ms

autoptimize_19667fc57879751edcffdcf52acb3da4.css

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348 ms

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autoptimize_cd1741ec3077f8ce134d30f194a1b924.css

235 ms

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235 ms

autoptimize_2fb5de34335d46f87d4b03cb6c80b506.css

autoptimize_2fb5de34335d46f87d4b03cb6c80b506.css

235 ms

jquery.min.js

jquery.min.js

339 ms

css

css

33 ms

lazysizes.min.js

lazysizes.min.js

184 ms

api.js

api.js

39 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

256 ms

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regenerator-runtime.min.js

255 ms

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269 ms

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gtm.js

gtm.js

216 ms

all.css

all.css

54 ms

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231 ms

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269 ms

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490 ms

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62 ms

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Accessibility Review

balescollege.co.uk accessibility score

95

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.

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

High

Links do not have a discernible name

Best Practices

balescollege.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

balescollege.co.uk SEO score

81

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

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Balescollege.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 Balescollege.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.

Social Sharing Optimization

balescollege.co.uk

Open Graph data is detected on the main page of Bales College. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: