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ool.co.uk screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ool.co.uk

Oxford Open Learning | UK Distance Learning | iGCSE & A Level Courses

Page Load Speed

2.6 sec in total

First Response

225 ms

Resources Loaded

2.1 sec

Page Rendered

244 ms

ool.co.uk screenshot

About Website

Visit ool.co.uk now to see the best up-to-date Ool content for United Kingdom and also check out these interesting facts you probably never knew about ool.co.uk

Distance Learning Courses from Oxford Open Learning. Study for A Levels & IGCSEs at Home. Get Support from Qualified Tutors. Register Today to Get Your Lesson Pack.

Visit ool.co.uk

Key Findings

We analyzed Ool.co.uk page load time and found that the first response time was 225 ms and then it took 2.4 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.

Performance Metrics

ool.co.uk performance score

0

Network Requests Diagram

ool.co.uk

225 ms

www.ool.co.uk

484 ms

8064a6389c971bda6e0ceb7.js

51 ms

sensor.js

136 ms

style.min.css

204 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 68% of them (50 requests) were addressed to the original Ool.co.uk, 5% (4 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (723 ms) belongs to the original domain Ool.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.3 kB (48%)

Content Size

1.5 MB

After Optimization

785.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ool.co.uk main page is 1.5 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 579.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 182.2 kB

  • Original 219.1 kB
  • After minification 201.6 kB
  • After compression 36.8 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 182.2 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 24.6 kB

  • Original 361.8 kB
  • After minification 337.2 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. Ool images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 224.6 kB

  • Original 579.9 kB
  • After minification 579.9 kB
  • After compression 355.3 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 224.6 kB or 39% of the original size.

CSS Optimization

-84%

Potential reduce by 301.9 kB

  • Original 358.5 kB
  • After minification 357.2 kB
  • After compression 56.7 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. Ool.co.uk needs all CSS files to be minified and compressed as it can save up to 301.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (59%)

Requests Now

70

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ool.co.uk

ool.co.uk

225 ms

www.ool.co.uk

www.ool.co.uk

484 ms

8064a6389c971bda6e0ceb7.js

8064a6389c971bda6e0ceb7.js

51 ms

sensor.js

sensor.js

136 ms

style.min.css

style.min.css

204 ms

avatar-manager.min.css

avatar-manager.min.css

208 ms

styles.css

styles.css

209 ms

wplc-plugin-public.css

wplc-plugin-public.css

210 ms

main.css

main.css

210 ms

ubermenu.min.css

ubermenu.min.css

345 ms

blackwhite.css

blackwhite.css

271 ms

all.min.css

all.min.css

412 ms

jquery.min.js

jquery.min.js

417 ms

jquery-migrate.min.js

jquery-migrate.min.js

277 ms

avatar-manager.min.js

avatar-manager.min.js

276 ms

js

js

67 ms

bootstrap.min.css

bootstrap.min.css

339 ms

tp.widget.sync.bootstrap.min.js

tp.widget.sync.bootstrap.min.js

40 ms

jquery.min.js

jquery.min.js

534 ms

bootstrap.min.js

bootstrap.min.js

344 ms

index.js

index.js

440 ms

index.js

index.js

441 ms

api.js

api.js

56 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

530 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

530 ms

wp-polyfill.min.js

wp-polyfill.min.js

531 ms

index.js

index.js

532 ms

ubermenu.min.js

ubermenu.min.js

533 ms

GCSE-Distance-learning-courses-image.jpg

GCSE-Distance-learning-courses-image.jpg

610 ms

International-GCSE-student-working-from-computer.jpg

International-GCSE-student-working-from-computer.jpg

611 ms

A-level-Student.jpg

A-level-Student.jpg

611 ms

Woman-reading.jpg

Woman-reading.jpg

612 ms

Woman-Studying.jpg

Woman-Studying.jpg

611 ms

Rizeza-150x150.jpg

Rizeza-150x150.jpg

612 ms

woman-watching-educational-video-150x150.jpg

woman-watching-educational-video-150x150.jpg

641 ms

paper-chain-sociology-150x150.jpg

paper-chain-sociology-150x150.jpg

641 ms

board.jpg

board.jpg

641 ms

BUS5photo-1522506978932-29afb581ae72-150x150.jpg

BUS5photo-1522506978932-29afb581ae72-150x150.jpg

642 ms

Spanish-150x150.jpg

Spanish-150x150.jpg

641 ms

english-language.jpg

english-language.jpg

641 ms

science.jpg

science.jpg

723 ms

Magnetic_Dip.svg_-150x150.png

Magnetic_Dip.svg_-150x150.png

723 ms

bounce

bounce

50 ms

bounce

bounce

79 ms

LEARNphoto-1534644107580-3a4dbd494a95-150x150.jpg

LEARNphoto-1534644107580-3a4dbd494a95-150x150.jpg

524 ms

DNA_strands-150x150.jpg

DNA_strands-150x150.jpg

523 ms

FUNGI640px-Unknown_Fungi_4-150x150.jpg

FUNGI640px-Unknown_Fungi_4-150x150.jpg

523 ms

Scroll_2_PSF-150x150.png

Scroll_2_PSF-150x150.png

520 ms

gtm.js

gtm.js

107 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

12 ms

fbevents.js

fbevents.js

72 ms

logo.png

logo.png

329 ms

basket.png

basket.png

328 ms

student-advise-banner-image.jpg

student-advise-banner-image.jpg

328 ms

tutor-banner-image.jpg

tutor-banner-image.jpg

422 ms

bg-white-arrow.png

bg-white-arrow.png

328 ms

icon-mail.png

icon-mail.png

329 ms

icon-twitter.png

icon-twitter.png

422 ms

icon-facebook.png

icon-facebook.png

420 ms

js

js

125 ms

analytics.js

analytics.js

121 ms

recaptcha__en.js

recaptcha__en.js

200 ms

platformemailvalidation-1.40.min.css

platformemailvalidation-1.40.min.css

179 ms

platformemailvalidation-1.40.min.js

platformemailvalidation-1.40.min.js

191 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

334 ms

js

js

169 ms

bat.js

bat.js

257 ms

collect

collect

37 ms

collect

collect

82 ms

collect

collect

158 ms

collect

collect

111 ms

ga-audiences

ga-audiences

23 ms

ga-audiences

ga-audiences

29 ms

SEO Factors

ool.co.uk SEO score

0

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 Ool.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 Ool.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

ool.co.uk

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