Tools & Wizards About Us
dldcollege.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

dldcollege.co.uk

Welcome to DLD College London | Independent Day & Boarding

Page Load Speed

7.8 sec in total

First Response

234 ms

Resources Loaded

5.3 sec

Page Rendered

2.3 sec

dldcollege.co.uk screenshot

About Website

Click here to check amazing DLD College content for United Kingdom. Otherwise, check out these important facts you probably never knew about dldcollege.co.uk

A distinctive, contemporary school with its eye on the future, redefining what independent education looks and feels like for students of the 21st century. We are a co-educational, independent day and...

Visit dldcollege.co.uk

Key Findings

We analyzed Dldcollege.co.uk page load time and found that the first response time was 234 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dldcollege.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value6,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

dldcollege.co.uk

234 ms

www.dldcollege.co.uk

557 ms

css

39 ms

ctf-sprite.png

142 ms

search-header.png

340 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 74% of them (45 requests) were addressed to the original Dldcollege.co.uk, 10% (6 requests) were made to Fonts.gstatic.com and 10% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Dldcollege.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 405.5 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images

In fact, the total size of Dldcollege.co.uk main page is 1.7 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 182.6 kB

  • Original 223.9 kB
  • After minification 214.7 kB
  • After compression 41.3 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 182.6 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 222.9 kB

  • Original 1.4 MB
  • After minification 1.2 MB

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, DLD College needs image optimization as it can save up to 222.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

44

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DLD College. According to our analytics all requests are already optimized.

Network Requests Diagram

dldcollege.co.uk

dldcollege.co.uk

234 ms

www.dldcollege.co.uk

www.dldcollege.co.uk

557 ms

css

css

39 ms

ctf-sprite.png

ctf-sprite.png

142 ms

search-header.png

search-header.png

340 ms

grey-arrow.png

grey-arrow.png

419 ms

arrow-icon-img-wht.jpg

arrow-icon-img-wht.jpg

461 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

53 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

67 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

94 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

95 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

96 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

94 ms

lazyload.min.js

lazyload.min.js

378 ms

d

d

128 ms

d

d

130 ms

d

d

245 ms

d

d

281 ms

d

d

282 ms

d

d

279 ms

fa-brands-400.woff

fa-brands-400.woff

376 ms

fa-solid-900.woff

fa-solid-900.woff

491 ms

fa-regular-400.woff

fa-regular-400.woff

492 ms

logo.png

logo.png

146 ms

Atrium-students-with-flags-300x119.jpg

Atrium-students-with-flags-300x119.jpg

138 ms

Drone-aerial-view-home-banner-edit-1560-x-619-300x119.jpg

Drone-aerial-view-home-banner-edit-1560-x-619-300x119.jpg

132 ms

Rooftop-students-300x119.jpg

Rooftop-students-300x119.jpg

130 ms

DLD-College-London-Year-9-Opening-300x119.jpg

DLD-College-London-Year-9-Opening-300x119.jpg

130 ms

GSG_logo-350x354.jpg

GSG_logo-350x354.jpg

255 ms

DLD_London_0245-1560x773.jpg

DLD_London_0245-1560x773.jpg

380 ms

icon-box-1.png

icon-box-1.png

258 ms

icon-box-2.png

icon-box-2.png

250 ms

icon-box-3.png

icon-box-3.png

249 ms

icon-box-4.png

icon-box-4.png

316 ms

Big-Ben-and-DLD-730x627.jpg

Big-Ben-and-DLD-730x627.jpg

2461 ms

Group-on-the-18th-floor-Balcony-1-730x627.jpg

Group-on-the-18th-floor-Balcony-1-730x627.jpg

378 ms

Gym-730x627.jpg

Gym-730x627.jpg

378 ms

View-from-the-18th-floor-730x627.jpg

View-from-the-18th-floor-730x627.jpg

2463 ms

DLD_London_0564-393x362.jpg

DLD_London_0564-393x362.jpg

2463 ms

DLD_London_0057-393x362.jpg

DLD_London_0057-393x362.jpg

2464 ms

DLD_London_0137-393x362.jpg

DLD_London_0137-393x362.jpg

2461 ms

Alina-featured-image-393x362.jpg

Alina-featured-image-393x362.jpg

2464 ms

IMG_5035-730x627.jpeg

IMG_5035-730x627.jpeg

2468 ms

Paul-Schoonenberg.jpg

Paul-Schoonenberg.jpg

2464 ms

Dragons-Esports-logo-photo.jpg

Dragons-Esports-logo-photo.jpg

2467 ms

placeholder.png

placeholder.png

2463 ms

facebook-img.jpg

facebook-img.jpg

2479 ms

use-out-hashtag-logo.jpg

use-out-hashtag-logo.jpg

2481 ms

DLDCollege.jpg

DLDCollege.jpg

2480 ms

placeholder.png

placeholder.png

2480 ms

dld-map.png

dld-map.png

2489 ms

footer-site-logo.png

footer-site-logo.png

2488 ms

isi.png

isi.png

2488 ms

footer-logo-1.png

footer-logo-1.png

2487 ms

footer-logo-2.png

footer-logo-2.png

2487 ms

footer-logo-3.png

footer-logo-3.png

2566 ms

footer-logo-5.png

footer-logo-5.png

2570 ms

footer-logo-4.png

footer-logo-4.png

2577 ms

logo-cookieyes.svg

logo-cookieyes.svg

2563 ms

logo.png

logo.png

2452 ms

DLD-Sixth-Form-Open-Evening-FB-24.11.22-350x354.png

DLD-Sixth-Form-Open-Evening-FB-24.11.22-350x354.png

2682 ms

Accessibility Review

dldcollege.co.uk accessibility score

63

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

dldcollege.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dldcollege.co.uk SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Dldcollege.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 Dldcollege.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

dldcollege.co.uk

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