Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

teachers.thenational.academy

Oak National Academy Teachers Hub | Teacher Hub | Oak National Academy

Page Load Speed

3.7 sec in total

First Response

110 ms

Resources Loaded

2.2 sec

Page Rendered

1.4 sec

About Website

Click here to check amazing Teachers The National content for United Kingdom. Otherwise, check out these important facts you probably never knew about teachers.thenational.academy

Oak National Academy’s teacher hub holds thousands of free lessons and resources covering many subjects, from Early Years Foundation Stage to Year 11.

Visit teachers.thenational.academy

Key Findings

We analyzed Teachers.thenational.academy page load time and found that the first response time was 110 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

teachers.thenational.academy performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

95/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value39,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value44.8 s

0/100

10%

Network Requests Diagram

teachers.thenational.academy

110 ms

teachers

497 ms

adb8f0f293ef1e43.css

227 ms

polyfills-42372ed130431b0a.js

802 ms

webpack-93b8a2d6d5a408c4.js

795 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Teachers.thenational.academy, 62% (24 requests) were made to Thenational.academy and 18% (7 requests) were made to Res.cloudinary.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Thenational.academy.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.7 kB (86%)

Content Size

260.2 kB

After Optimization

37.4 kB

  • HTML

In fact, the total size of Teachers.thenational.academy main page is 260.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 260.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 222.7 kB

  • Original 260.2 kB
  • After minification 260.1 kB
  • After compression 37.4 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 222.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (58%)

Requests Now

36

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teachers The National. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

teachers.thenational.academy accessibility score

100

Accessibility Issues

Best Practices

teachers.thenational.academy 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

teachers.thenational.academy SEO score

100

Search Engine Optimization Advices

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 Teachers.thenational.academy 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 Teachers.thenational.academy 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 data is detected on the main page of Teachers The National. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: