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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

  • 0

    SEO

obaschool.com

Online GCSE Courses | Enrich With Videos & Tutors Support | OBA School

Page Load Speed

2.6 sec in total

First Response

97 ms

Resources Loaded

2.5 sec

Page Rendered

55 ms

obaschool.com screenshot

About Website

Welcome to obaschool.com homepage info - get ready to check OBA School best content for Algeria right away, or after learning these important things about obaschool.com

Our online GCSE are all tutor suported. Each topic is covered with tutorials videos, practice questions & end of chapter tests. · Enriched with illustration, simulations & interactivities. Join our on...

Visit obaschool.com

Key Findings

We analyzed Obaschool.com page load time and found that the first response time was 97 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

obaschool.com performance score

0

Network Requests Diagram

obaschool.com

97 ms

www.obaschool.co.uk

203 ms

minified.js

33 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

1282 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Obaschool.com, 34% (15 requests) were made to Static.wixstatic.com and 27% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 784.8 kB (63%)

Content Size

1.2 MB

After Optimization

457.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Obaschool.com main page is 1.2 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. 45% of websites need less resources to load. HTML takes 885.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 718.6 kB

  • Original 885.9 kB
  • After minification 884.2 kB
  • After compression 167.3 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 718.6 kB or 81% of the original size.

Image Optimization

-34%

Potential reduce by 18.1 kB

  • Original 52.9 kB
  • After minification 34.8 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, OBA School needs image optimization as it can save up to 18.1 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 304.0 kB
  • After minification 304.0 kB
  • After compression 255.8 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 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBA School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

obaschool.com

obaschool.com

97 ms

www.obaschool.co.uk

www.obaschool.co.uk

203 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

1282 ms

thunderbolt-commons.ef342c25.bundle.min.js

thunderbolt-commons.ef342c25.bundle.min.js

48 ms

main.ffa2f90d.bundle.min.js

main.ffa2f90d.bundle.min.js

48 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

45 ms

lodash.min.js

lodash.min.js

48 ms

react.production.min.js

react.production.min.js

48 ms

react-dom.production.min.js

react-dom.production.min.js

47 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

45 ms

a283d2_2d44cc9bd51a452093e835cc5122f633~mv2.jpg

a283d2_2d44cc9bd51a452093e835cc5122f633~mv2.jpg

189 ms

A%20level%20Maths%20Course%20-%20OBA%20School.jpg

A%20level%20Maths%20Course%20-%20OBA%20School.jpg

383 ms

Online%20A%20level%20Courses%20-%20Further%20Maths%20-%20OBA%20School.jpg

Online%20A%20level%20Courses%20-%20Further%20Maths%20-%20OBA%20School.jpg

391 ms

Online-Biology-A-level-OBA-School-UK.jpg

Online-Biology-A-level-OBA-School-UK.jpg

377 ms

Online-Chemistry-A-level-OBA-School-UK.jpg

Online-Chemistry-A-level-OBA-School-UK.jpg

323 ms

Online%20A-level%20Physics%20OBA%20School%20UK%202.jpg

Online%20A-level%20Physics%20OBA%20School%20UK%202.jpg

336 ms

Online%20A%20level%20Courses%20-%20Computer%20Science%20A%20levels%20-%20OBA%20School.jpg

Online%20A%20level%20Courses%20-%20Computer%20Science%20A%20levels%20-%20OBA%20School.jpg

375 ms

Online-GCSE-Biology-OBA-School.jpg

Online-GCSE-Biology-OBA-School.jpg

476 ms

Online-GCSE--chemistry-OBA-School-UK.png

Online-GCSE--chemistry-OBA-School-UK.png

572 ms

Online-GCSE--Physics-OBA-School-UK.jpg

Online-GCSE--Physics-OBA-School-UK.jpg

496 ms

Online-GCSE-Science-OBA-School-UK.jpg

Online-GCSE-Science-OBA-School-UK.jpg

559 ms

Online-GCSE-Maths-Higher-OBA-School-UK.jpg

Online-GCSE-Maths-Higher-OBA-School-UK.jpg

533 ms

Online-GCSE-Maths-Foundation-OBA-School-UK.jpg

Online-GCSE-Maths-Foundation-OBA-School-UK.jpg

601 ms

Online-GCSE-Computer-Science-OBA-School-UK.png

Online-GCSE-Computer-Science-OBA-School-UK.png

700 ms

Online-GCSE-English-Language-OBA-School-UK.png

Online-GCSE-English-Language-OBA-School-UK.png

692 ms

bundle.min.js

bundle.min.js

55 ms

98 ms

92 ms

90 ms

90 ms

92 ms

89 ms

128 ms

125 ms

124 ms

125 ms

130 ms

125 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

8 ms

SEO Factors

obaschool.com 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 Obaschool.com 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 Obaschool.com 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

obaschool.com

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